Wiring the transformer based Schneider XW PRO and PDP

[@solarcharging9743]

You chose wisely. I've sold and serviced the SW and XW series of inverters since the days of Trace Engineering in Everett, Washington back in the late 90s. Nothing could beat these heavy duty, low frequency, transformer based inverters back then and nothing beats them now. Especially the short lived, Chinese and U.S. made, low surge, high frequency, transformerless inverters/solar generators that have now flooded the market. High frequency inverter tech is ok for low power, non-inductance loads like laptops, small fans, small heaters, charging cell phones or battery powered tools or heat guns, but powering high inductance loads like full sized refrigerators, large power tools, portable AC units or large microwave ovens is absolutely not what they were designed for and they can be downright dangerous when used with high inductance loads. The reason for this is that all these high frequency inverters lack a very critical component. That critical component is an iron core, copper wound output transformer. Without an output transformer to act as a buffer to absorb electrical surges provided by the “Flywheel Effect” inherent in the physical amount of a transformer’s iron, these surges and damaging reverse voltage spikes must be handled directly by the inverter’s MOSFET switches, essential shortening their life. You might be able to start and run some high surge loads when these high frequency solar generators are new, but every time you fire up that inductive load, you're shortening the life of the MOSFETs in your solar generator's inverter. High frequency inverters run much hotter than low frequency, transformer-based inverters like the XW series inverter, which makes the low cost, off spec, Chinese made components such as capacitors, diodes, MOSFETs, resistors and ICs that are used in cheap high frequency inverters, far more prone to early failure. Another major consideration with high frequency, transformer free solar generators is safety. All it takes is for one of their MOSFETs or IGBTs to short to ground in the H-Bridge or the control circuitry to fail and these transformerless units can send dangerous, high voltage, high amperage DC current straight to your connected AC loads which will not only damage most AC appliances but can also set those AC appliances on fire.

[@lua-nya]

I already knew these kind of inverters are better than high frequency ones for inductive loads, but that's not even the whole story. Capacitive loads, switching power supplies without power factor correcting circuitry... high frequency inverters are also quite inefficient for those. I've been using a power bank with a 600VA inverter and that mede me realise said i efficiencies beyond theory.

[@loucinci3922]

SUPER MADE IN AMERICA COMPANY. AWESOME EQUIPMENT. YOU SHOULD BE HAPPY. THANKS FOR SHARING

[@Swampwild1]

No actually these components were made in China and the Phillipines. I have to pay 7% duty to bring them across the border. I will re-check but I think your wrong.

[@tanja8907]

You are such a great man. You have a beautiful family. Thank you so much for sharing your knowledge.

[@mvansumeren4313]

Thank you for the detailed view of the internals of this system. I've been curious about Schneider's system lately, but previous to your video, I haven't had any luck finding a detailed view of of the various components Schneider offers.

[@DavidPozEnergy]

Your welcome. There are more videos to come as I install the insight home, update firmware, and install a charge controller.

[@LouienDottie]

I’ve had these for 5+ years now, whole house off grid solar system, and love it. Thing is a beast!

[@bentleyjarrard885]

Great video as always, lots of detail regarding the PDP wiring.

[@DavidPozEnergy]

Thank you.

[@SiriusSolar]

Stepping it up I see. My first inverter was a 4kw Schneider. Really robust and worked well but was expensive especially for all the little extras that you needed. For reasons unknown it's programmed to not assist the generator unless you buy the automatic generator start. And I was running a tiny generator so it needed assistance. I was forced to buy thier super expensive automatic generator start AGS even though I wasn't using it to start a generator. I just had to plug it into the network which enabled the feature I needed. It was almost as if I was paying for the feature. Then a volcano opened up in my neighborhood and the acid rain and fog blew through the cooling vents of the inverter and disintegrated components on the board.

[@JeffPalmer941]

Sorry to hear about the volcano. I just dealt with an extended power outage from hurricane Ian. With newer firmware's, you don't need an AGS for generator support, or if your generator supports 2wire starting. If some of your other equipment is still functioning, it may be worthwhile to pick up another inverter!

[@Capoe3]

That was slipped in there so casually about the volcano. Holy crap. Hope all is well.

[@itmagic4377]

Planning a pair of these with the EG4 Cabinet and 48 Solar 415W panels. Also a small natural gas 12KW generator. So glad you got one of these, and super job in explaining and showing how to install and get it wired. Great work, and genuinely appreciated for he tips and wonderful effort to help the rest of us. Thank you David!

[@DavidPozEnergy]

Your welcome. If you want to help out the channel, please use the affiliate links in the description.

[@norsk54472]

I am glad you are doing this series on the XW Pro. I choose to go with the XW Pro a couple of years ago, but I started first with the MPPT 60 150 charge controllers, 4 for my 4 arrays. I also got the InsightHome (called the Conext Gateway then, which has been discontinued and products added to replace it: InsightHome and the bigger InsightFacility) I have acquired the full PDP and was about to order the Pro, then was laid off - so that order is in the wait queue. I use the InsightHome directly on my home LAN everday and also via the cloud as it adds some more control/query features. I too am planning on one Pro, but plan for adding a second one later. Appreciate the comments on your wiring of the unit, and I will keep all your comments in mind when that day comes. BTW, I am using a 2005 Xantrex 5500 watt 120v invert now, and live 99% off the grid. I do use the grid as my backup generator though. Oh the 1% on grid? The electric range/stove. I need the Pro to go 100% off keep up the videos, I am waiting for the next one

[@DavidPozEnergy]

Congratulations being 99% off grid. That's huge. I wish you luck on your job hunt.

[@TrackGeeks]

Glad you are getting good service from the inverter. No buyers remorse for the ones I have. They have been solid.

[@DavidPozEnergy]

Thanks. This one has actually been running over a month now with zero faults. It's amazing to me, that this Schneider is working so much better than the Sol-Ark ever did. And the Sol-Ark said it was a 9kW inverter. The Schneider is a 6.8kW inverter. But the Sol-Ark was shutting down on me about every other day.

[@TrackGeeks]

No Comment! 🤣🤣🤣

[@audreye7078]

@@DavidPozEnergy you are being unfair by not qualifying your usage of the Sol-Ark which does not have the transformer like this unit.. application needs not a defective Sol-Ark is the reason you had issues.

[@tafinzer]

Always well filmed and formed educational videos. Truly enjoy your content.

[@DavidPozEnergy]

Thank you. I appreciate you taking the time to let me know you enjoy it.

[@pete4778]

No charge controller for this set up.

[@jermainwhyte6894]

@@DavidPozEnergy where did you buy the 400 amp bus bar? And battery cable? Thanks

[@pauldupuis1149]

Impressive David the OCD part of me deeply appreciates your attention to detail and safety in your design and approach. Well done. Same goes for your video production. Looking forward to your future videos. Still can’t believe fate had it I got to meet you on the Appalachian trail.

[@DavidPozEnergy]

Thanks Paul. It was a real pleasure meeting you too.

[@maverickmacgyver]

The XW is a glorious beast. I have a handful on my Homestead and I have many customers with them deployed. The only sad thing that I can think of is the discontinued system control panel but, insight monitoring, has improved over time and it is almost OK. Congratulations on a great system!

[@billjohnson3344]

FYI, you can still use the SCP with the XW Pro. Insight Home is recommended (and can do more like update firmware), but the SCP still works on the XW (and CSW) systems. I'm using an SCP and Insight Gateway (the predecessor to Insight Home).

[@SpencerLAPower]

I still have some of the system control panels in stock

[@maverickmacgyver]

@@billjohnson3344 I agree. I have one extra SCP in stock. Crossing my fingers none of my customers need a replacement anytime soon

[@ejemm]

The SCP, while originally designed to be an installer tool, is very loved by homeowners. Schneider is being obstinate by forcing everyone to the insight home / facility. I think they should come out with an IDP (Insight Display Panel), ideally one that could fit where the XW's green display is! It should show voltage, power in/out, pv, ac flow + minor controls.

[@maliciousloki]

Thanks! I love your videos and I'm grateful that someone is going through this kind of journey with Schneider; there aren't that many videos on that company online. Planning either a Victron or Schneider install and every one of these is uber-important for my decision. Good luck and look forward to more on this product!

[@DavidPozEnergy]

Your welcome. Both Victron and Schneider are high quality. I don't think you will go wrong either way. Personally, I think Victron has done a better job with user-interface. But, Schneider has done a much better job with wire management, and UL. If your application is going to be permitted and inspected by the town, then Schneider is the way to go. If it's not inspected, then both options are on the table.

[@RedBatteryHead]

Great piece of Kit. Really thought throug by Schneider. Love how you go through all those Steps.

[@DavidPozEnergy]

Thanks for watching. It takes a long time to make this style video, so it's nice to hear you appreciate showing the steps.

[@AffordablePC1]

Aesome System, UK Distributor here, unfortunately does not meet UK ENA type testing for UK grid deployment, however when these are stacked (inverters) ALL THE OUTPUTS Double or Quadruple depending on how many inverters you stack... Good choice. Awesome for Off grid...... Enjoy !

[@naturewrx7223]

Love these videos, I'm going to be going with the same setup when I start my off grid power system next spring.

[@DavidPozEnergy]

Nice to hear. If you end up making a video or two of your install, drop me a link please.

[@MRRadio-un7xn]

Thanks for your help and consistent with all videos. I plan begin my solar project on next year and I will follow you for all good tips. Thanks again.

[@DavidPozEnergy]

Your welcome. Good luck on your build.

[@mspacone]

This is awesome - thanks for sharing these videos! I love that you’re getting into the high-end of inverter tech.

[@DavidPozEnergy]

Thanks for watching.

[@wadebrewer7212]

Schneider makes nice units. I ended up with a Sol Ark 15k. I understand the issues with the 12k and line imbalance making the unit fault out. I reworked for critical loads and cleaned up the imbalance I had between L1 and L2. However, Ive seen as high as 1500w difference between L1 and L2 sustained and no shut downs yet. Nice set up.

[@onthelake9554]

1500w ? So it's safe to plug a hair dryer in , cool .

[@DesentryD]

@@onthelake9554 You must not know about solark. Its a transformer-less inverter so if you create such an imbalance between the L1 and L2 it'll trip the inverter. I believe the 12k solark is actually 9kw. So 4.5kw for each L1 and L2, if you exceed the 4.5kw for one leg it'll trip. The OP was just stating he's seen as much of an imbalance of 1500w between the L1 and L2 and it didn't shutdown.

[@smartliketruck]

I was going through the manual of my Trace T240 autotransformer the other day and one of the functions it can serve is as a load balancer between the two legs.

[@greghymas7875]

I have two 12kW solarks and they can’t handle much of a load at all. Surges especially. After watching others with the same experiences I’ve decided to trade mine for three Schneider XW Pro. I think with all the extra units is will still be leads expensive and more power.

[@benssolarandbattery]

Nice work!! Can't wait to see how it holds up to your testing!

[@DavidPozEnergy]

Thanks Ben. I love your videos too.

[@ToddDesiato]

Great job David. I'm so glad you are doing a code-compliant installation on these videos. Thank you. I just got my permit for my DIY Solar + ESS installation today. Time to get started.

[@stormmountain2521]

Wow. I've heard that these were really a great unit. Hope all goes well with it. Oh, just wish I could afford one.

[@Theoppositeofchaos]

Happy to meet Dad

[@ejemm]

From one David to another : GREAT JOB AS USUAL. The only problem I see going forward is how are you ever going to take that down to test other inverters? You are going to love it (and so is the wife). Check out this channel on : "Around the homestead with Ryan and Sue". They are are MIDNITE employees ; I like the model they use where they keep the XW et al as the standard for powering the homestead, so it never moves, but occasionally will be testing other equipment (mostly MNS stuff) on another wall in the power shed.

[@DavidPozEnergy]

My testing of inverters usually lasts a year or more. The only exception was the Sol-Ark, which was such a massive disappointment. So, if I need to test other inverters I can still do so on the workbench. Or, I might pull down the Growatts and use that wall space.

[@rodneyhunt]

That thing is a beast lol. Good work as always

[@excillisbank2611]

Superbe vidéo de présentation de cette belle installation technique ! merci et j’espère une suite... Bonne continuation.👍

[@DavidPozEnergy]

Thank you for watching.

[@rongray4118]

David - I just spoke with Dean Abney today and he referred me back to you. I will review your videos and I may have several questions in regard to how you are utilizing your XW PRO. Thanks for posting your videos.

[@clarencewiles963]

David it’s looking better all the time. I just saw your almost 200 subscribers cool deal keep on it. Thanks again for your work!

[@DavidPozEnergy]

Thanks for watching.

[@jacquesdutron9954]

Thx David. You're awesome as always!

[@seeenuf]

I can only wish to get equipment that nice. Love the videos.

[@wayne8113]

Thanks David

[@Dutch_off_grid_homesteading]

Heya, I love those all in 1 inverters

[@robbehr8806]

A big toroidal transformer is a great foundation to build on. That type of toroid-based inverter can handle challenging loads, like a microwave oven.

[@DavidPozEnergy]

I agree. There just seems to be no substitute for a big transformer.

[@Floyd112007]

I have a Growatt SPF6000T with a 10Kw Rosen LifePO4 battery and the 1.15kw microwave gives it fits sometimes. I think it might be a problem with the battery.@@DavidPozEnergy

[@wi4usa]

That is so clean

[@SetchiPaunda]

You should stack 2 eventually. The schneider inverters never fail with any of my customers. Only had to warranty one and it was bad from the factory. Customer service is great too.

[@DavidPozEnergy]

I agree. I mentioned in the video that I hope to get another to stack, probably next year.

[@edc1569]

So much nicer than all this rebranded Chinese oem gear we’re used too.

[@electromechanicalstuff2602]

From aims to Schneider. It is definitely a nice inverter but I've been watching because of the budget diy stuff. I'll keep watching either way but I think that's definitely why most of us are here are for the budget equipment reviews

[@DavidPozEnergy]

I like both. For over a year I've been running my whole house on a pair of Growatts. That was pretty budget friendly, but it wasn't UL listed. I had a lot of requests for a fully UL listed, and code compliant install.

[@josidasilva5515]

A few comments: 1- The PDP should have ground and neutral tied together (inverter = separately derived system). 2- Surge protector best be mounted outside the PDP (in case of catastrophic failure). 3- Battery cables inside PDP best mounted behind the terminal.

[@billjohnson3344]

Maybe for #1. If David is using it to backfeed his main panel, he'll already have a neutral / ground bond in there - and likely on a shared bus bar. Ideally that would be redone to separate everything, as well as unbond. But he's not likely to do that, especially if he wants to occasionally use the grid. Having two earth-neutral bonds would not be correct as neutral current will flow through the ground (bad). So for his use-case, there should be no bond in the Schneider.

[@jakeandrules7724]

@@billjohnson3344 i dont think he has grid at all, maybe he does. Really depends on how his setup outside of this inverter is installed. I get the separately derived system also, like in a larger stepdown transformer, you create a neutral/ground bond on the secondary side while also bonding to building steel, at least here for az.

[@butchclifford8733]

@@billjohnson3344 Great comment Bill, David did clearly say he is off-grid therefore no grid power, no bonding in the load center if back-feeding from Schneider.

[@MarkPrince1317]

Always the best 👍

[@Sanwizard1]

So it seems Schneider stepped up and resolved your issues. Thats good. It would be nice if you do a cost/value issue/benefit analysis of the systems you tested. SOL-Ark, Schneider, SMA, Growatt, Voltronics, etc.

[@DavidPozEnergy]

Thanks. I plan to do a detailed comparison video after I finish the full install of the Schneider. However, I will say that the Sol-Ark was a massive disappointment. I've never tested a Voltronics, could you link to one that you think would be good to compare with the Schneider?

[@audreye7078]

@@DavidPozEnergy you chose unwisely... or those advising you did. Sol-Ark is clear about their L1,L2 balance and limits. The electrician I started with wouldn't even check each breaker load/ appliance to verify the balance.. still looking for a qualified installer who won't take short-cuts to make sure my system works correctly.. Sol-Ark tech has been very helpful each time I contact them. But I'm not going to rely on me or an electrician who isn't familiar with how Sol-Arks should be set-up for my particular use. I don't know how much your set-up is costing without the cost of external personnel. You are fortunate to be able to do that yourself.

[@beckfordelectrical]

Nice video David. Thanks 😊

[@shephusted2714]

using a ferrule or soldering ends makes it look nicer

[@Patrick.Eckert]

Just a bit of information. When tightening a fitting against metal, you need to tap on the lock nut to have the dielectric properties of the paint worn of and have metal to metal contact. Also use bond bushing on any metal penetration with a metal type connector over 3/4" knock outs. Other than that most excellent installation, can't wait to see more.

[@jefflongino4999]

I assume you will add the MPPT next. When you do, can you talk about the "rapid shutdown unit", I'd like to understand its role and more to the point....is it worth the cost?

[@DNomer]

Keep going!

[@jjonkie]

Nice and BTW: great beard nowadays, you remind me of Al Borland ( Home Improvement :-) )

[@TheDaggwood]

Wow you look like a young version of Al from Home Improvement in the thumbnail

[@fabianwaite]

I have been using XW with 2 conext MPPT 600 100 over 2 years and it’s perfect wish I could show pictures here

[@DavidPozEnergy]

I'm on facebook at davidpozenergy I'd love to see photos of your setup.

[@offgridwanabe]

Another inverter bites the dust lol nice setup

[@DavidPozEnergy]

Hi OffGrid Wanabe. What do you mean? This is still rockin' my whole house.

[@clarencewiles963]

@@DavidPozEnergy out with the old / in with the new. You’re going through equipment. Testing out new hardware.

[@offgridwanabe]

@@DavidPozEnergy haha I don't mean it quit I mean David tests another new inverter so we can see them work Think about you must have done 6 brands by now.

[@DavidPozEnergy]

Thanks. It's true the Growatts are no longer powering my house, but they still work fine. Although, the Schneider has no noticeable Voltage sag with the same loads that the Growatts sagged under.

[@Leo-cl1xq]

Will be awesome to make a video step by step to how to program this inverters

[@augustedionne9014]

Hi David, Thanks for all your hard work making these videos. I've had an off grid second home since 2005 and I'm currently upgrading from my SW4024 Plus to the Schneider XW 6800 Pro. I'm also adding two Schneider 60-150's and another 4200 watts of solar. I hope to have it all commissioned this coming spring. The added capacity will be much appreciated to run our new 30k BTU mini split. A new battery bank is also on the list but I'm on the fence between Ruixu and EG4 Lifepower. I'm also hoping the battery prices will drop a bit as the technology spreads. I see in several of your videos that this inverter has such high surge capacity and where you state you run it up over 8K watts everyday. Can you explain how you run 8000 watts through the 60 amp breaker in the PDP? I also wanted to note that when you live off grid that Propane is your best friend, at least for me it is. My two refrigerators, my hot water maker, range, several lights, and steam boiler are all propane requiring zero electricity to operate. In the event my inverter is down and it has been at times in the past I don't loose all of my creature comforts. Cheers and keep the camera running.

[@DavidPozEnergy]

Congrats on living off grid since 2005! That's so cool. My latest video is me paralleling a second Schneider, so you might also want to check that out. 8,000W/240V=33.3A That's no big deal to feed through a 60A circuit breaker. I haven't tested the Ruixu battery, so I can't compare it with the EG4. I've been running my EG4 about 2 years now and very happy with it. I have this rack: signaturesolar.com/eg4-lifepower4-lithium-batteries-kit-30-72kwh-6-server-rack-batteries-pre-assembled-enclosed-rack-with-door-wheels-busbar-covers/?ref=4_rHcgZ9x-TiF- Note, this is an affiliate link, which helps the channel if you use it.

[@rancillinmontgomery2480]

31w is great!

[@D2O2]

This really is a professional inverter that performs how a typical grid supply would, instead of tripping out the second you exceed the "rated" capacity. I am curious how long the unit will last with all those electrolytic caps.

[@DavidPozEnergy]

I don't know how long individual components are made to last. But, at least you can replace the capacitor board in the field.

[@D2O2]

@@DavidPozEnergy In general with electrolytic caps, it's primarily based on ambient temp. I think 15 years would be about max at low Temps, but could be as low as a couple months at high Temps, like 105c. I assume it will last through the 5 year warranty.

[@eDoc2020]

@@D2O2 I think more than 15 years is likely. If they have 8000hr@105C caps and the interior is 60C it should be about 30 years.

[@adamosity7127]

Could you do a video on which inverters support double online inversion and why you would want it?

[@ThisOldDetailingDude]

Also, have you considered the company Trophy battery? For your system. Thanks again

[@ronbridegroom8428]

I agree. I am interested in their 11kw battery. For me, I could hook it up to an inverter and have a powerful system that would just about meet my electrical needs daily except in summer (AC). If I needed more batteries one more unit can be easily hooked up for 22kw without having to go through the hassle of a server rack and bus bars and many more cables

[@bachel9569]

I thought I saw Al from ToolTime on that thumbnail 😅

[@michaelwelcome9470]

My $9000.00 Schneider boat anchor. I bought two XW PRO 6848, a PDP, and an insight home. The total price for purchasing this system was around $9000.00. So while attempting to torque the AC connections screws to the recommended 45 inch pounds, I managed to damage a couple of the screws. Apparently the correct tool for tightening these screws is something literally no one will have at their home. It is not available at Lowes, Home Depot, or Harbor Freight. I had to order the tool of the internet from Milwaukee Tools. Maybe they could include this specialty bit with the inverter or at least warn you that without it you will destroy your inverter. I inquired to Schneider to see if there was some way to replace these damaged screws. They informed me that these screws could not be replaced, there was no parts available to repair the problem, and that since I had damaged the screws through "Improper Installation" my warranty was voided. Well that is some really great customer service. Imagine if you got a new fancy $4500 refrigerator at Home Depot. While installing the refrigerator, you damaged the cheap little plastic thing on the back while attempting to connect the ice maker hose. Whirlpool then told you, there was no way to repair the problem, and that they were voiding your warrantee since you had damaged your refrigerator. Would you consider this acceptable customer service? I have to say that on the whole these inverters seem well constructed. The PDP panel is well thought out and allows all the connections into and out of the system to be neat and tidy. That said apparently these are a "disposable" item. If anything goes wrong from a single screw, to apparently anything else, there are no parts available to repair anything. If they decide the problem is your fault, you have yourself a very expensive boat anchor with no warranty. FYI, My inverters actually DID include 3/4 inch bushing that were missing from your inverter.

[@Floyd112007]

did you ever get them fixed?

[@enriquerodea5824]

Thanks

[@ai4px]

If you buy an EV it should start with the letter Tesla. Also if you need power management to control the rate your car charges when the sun is shining, look toward openevse. You can signal your excess solar power on a mqtt server and the openevse will get that number and adjust what the car uses at that moment. We just got an AO smith heat pump water heater and it draws 360w running. So no need for power management here! Please don’t forget to test your Schneider with imbalanced 120v draws. 8kw from that inverter is awesome!

[@DavidPozEnergy]

Thanks Wes. Yes, I've been testing the load imbalance this week. Really impressive. I have no idea what a "mqtt server" is, but if I get to that point maybe we can chat more.

[@ai4px]

@@DavidPozEnergy MQTT is a data distribution server. It can run on a Raspberry PI or a PC in your house. So you make the MQTT server accept the excess amps as a number from your inverter and the openevse device can "subscribe" to that same number. Each time the number updates, the MQTT server makes sure the openevse gets that number. I can certainly explain more later.

[@shephusted2714]

UL and nec are not the same - you should probably favor nec to make sure you are compliant

[@gregb1714]

Regarding your Jakiper, can't post to video shorts. Check your balance lead connections, the goofy voltage typically happens if you have a marginal balance lead connection.

[@DavidPozEnergy]

Thanks. I suspected that too. I checked each ring terminal, and tugged on each sense wire. Everything was tight. Seems like a mystery.

[@SkyNoris]

Just an FYI I noticed signature solar has firmware for EG4 bats to make them connect/talk with the Scheider inverters.

[@DavidPozEnergy]

Thanks. A few videos back I updated the firmware on my batteries.

[@leen.3785]

I HATE lifting these on the wall by myself! it's a very bad idea.. Solid unit though have one manufactured in 2011 still running strong

[@superduper312]

Hi David! Your channel has been so helpful. Do you mind if I ask if you have a well and septic as well? I'm trying to go completely off-grid and was wondering if I needed 2 or 3 Schneider inverters. We will be all electric as well but we have a lot of extra things being on a farm.

[@DavidPozEnergy]

I have a septic system, but town water. No well. Try two inverters for a month, and if you need a third you can add it later.

[@superduper312]

@@DavidPozEnergy Awesome, thanks for the reply. I'll definitely try that.

[@superduper312]

@@DavidPozEnergy So decided to go with BNDL-S0005 from signature solar since I have a lot of irrigation and power tools on top of powering my house. If you want to drop an affiliate link, I would be happy to use it to help out the channel.

[@DavidPozEnergy]

Hi Tia Butler, Thank you for asking about an affiliate link. That really helps out the channel. Here is a link for that bundle: signaturesolar.com/bndl-dc-coupling-with-triple-inverter?ref=4_rHcgZ9x-TiF- I appreciate it. Let me know if you have any questions during the install.

[@nach335]

I'll stick to my 2 Eg4's thank you very much

[@rudyk5524]

Another great video David. I have the Schneider XW+ with the PDP and additional wire way set up just as you do. I am curious why you ran two 4/0 cables for both the positive and negative from the PDP to your bus bars? It wasn’t shown but you must have then connected the 4/0 cables from your LifePower4 battery bank to your bus bars? Which is one 4/0 cable each for the positive and negative. Which you could have run directly into the PDP, correct? Did you run 2 each of the 4/0 cables from the PDP to the bus bar in case you ad a second LifePower4 battery bank in the future? And do you plan to ad a Schneider AGS (Automatic Generator Start) to your system? Thanks, and thanks for another great video.

[@DavidPozEnergy]

I ran a pair of 4/0 positives (and neg) from PDP to external bus bars. I did this because I hope to purchase a second inverter next year and parallel. I didn't want to have to re-do all my wiring then. Since the 4/0 is the biggest, and most challenging wire to run, I wanted it in. Once I start adding charge controllers the PDP will start to get cluttered with wires and I was worried adding a second 4/0 into the PDP would be a challenge later. Probably silly of me, but it doesn't hurt anything. It took very little extra time today, but would take a lot more time later.

[@rudyk5524]

@@DavidPozEnergy Thank-you. I appreciate the reply. You are doing a great job. Looking forward to your next video.

[@bill2292]

Can't wait for your review of Insight Home. Is it compatible with my Signature Solar inverter?

[@DavidPozEnergy]

The insight home is specific to Schneider inverters.

[@rhettrathbone6064]

Dave, I always enjoy your videos - glad to see you looking into the Schneider...it seems like a quality product. Can you share what your 'max Amp draw' is at your home. I know that it is subjective for each homeowner, but curious if the Schneider can support both a A/C, range and oven all pulling full load at the same time. My measurements have it at just under 10kw for short term bursts...curious if just (1) of the units you're testing could support that for intermittent loads. Thanks in advance. RR

[@DavidPozEnergy]

Hi RR, My home is all electric. Electric range (oven and stove top), mini-split AC's, Dryer, water heater, etc. 100% electric. I have run my oven and dryer at the same time, with the rest of the lights/TV stuff on. It bounced up to 9kW, but doesn't stay there long-term. The oven and dryer both have thermostats that kick them on and off to maintain temperature. But, this testing is hard on the unit and ideally, 2 inverters would be better suited for my home. I'm a tester and reviewer of products, so I'm OK with kickin' it's butt right now.

[@rhettrathbone6064]

@@DavidPozEnergy David, many thanks on the prompt reply. And keep kicking butt! That's what we need...finding out what these things really can do. Keep up the great work - love the channel!

[@martinadamczewski3975]

I like to see you at another inverter parallel and run your whole house with it solar charger

[@dobrzpe]

just a note: your ground wire from the PDP to the 6848 should be connected to the grounding lug in the compartment with the AC/DC connections, not down in the conduit box. however, where you connected it, it *SHOULD* still be bonded with the chassis of the inverter just fine... but technically the conduit box should have it's own ground run. i just upgraded from an old Xantrex 6048 to two of these myself! I'M LOOKING FORWARED TO THIS SERIES!!

[@DavidPozEnergy]

Thanks for the tip. I searched throughout the manual and couldn't find a reference about which is which. I asked a friend who is an electrician, and he said it doesn't matter. Did you find a document about it one way or the other?

[@dobrzpe]

@@DavidPozEnergy no - nothing in the manual sadly. i just went off what the terminals that you connect the wires to look like/are for, myself. the lug in the inverter is the same screw type terminal on the breaker end, where the lug in the conduit box is more of the solar-panel-bare-copper-grounding-lug style. my PDP was also already installed in the house when i got it. when i upgraded to the dual 6848's, i emulated what made sense/what was already there. besides, like i said before: the screws attaching the conduit box to the bottom of the inverter *SHOULD* provide sufficient bonding of the 2 metal parts to alleviate one of the grounding points anyway. "should". LOL! BTW, i REALLY enjoy your channel and am looking forward to this whole series! thanks, man.

[@goodoleme]

Dave, are you using the SOC with the XW-Pro and the EG4 batteries? Is it setup in closed loop or open loop? I take it you don't have the batmon.

[@DavidPozEnergy]

For several months I was running open-loop. Right now, I'm on closed-loop. I'm working on editing the video of the closed-loop.

[@stevelaminack1516]

I would love to do this but it's illegal where I live in California to go off grid. Are you using the battery bank you built in the Oct 8, 2022 video?

[@DavidPozEnergy]

Yes. But, I'm currently using it with Voltage control. Once I get the insight home wired up, then I should be able to do closed-loop communication. I hope it works.

[@norsk54472]

really, illegal? CA makes you connect to the grid?

[@jefflongino4999]

When you bring in the battery cables why did you do a double set...i.e. 2 positive and 2 negative? I'm reading the installation guides and not seeing where that is called out. Is that required or are you simply being extra conservative and giving more wire to reduce heat/resistance?

[@DavidPozEnergy]

A single 4/0 wire is plenty for a single XW inverter. I ran a pair because I plan to buy an EV in the future and will buy a second inverter at that point. So I figured I'll just run the 4/0 wires now while I'm doing all the wiring.

[@JoeHawk77]

Hi David, you mentioned that Schneider recommends 4/0 wire from battery to PDP because of the surge and duration of surge. Why did you use qty2, 4/0 wires?

[@DavidPozEnergy]

Because I have plans to add a second inverter in the future, and I thought it would be easier to run the double cables now.

[@jjstrassner8084]

Nice Video, Now your making me consider changing out my MPP :(

[@DavidPozEnergy]

Which MPP do you have? They make nice inverters.

[@jjstrassner8084]

@@DavidPozEnergy I have an LV6548. I wish it had remote monitoring. So far I haven’t had any issues with it. I charge an EV and run the dryer and microwave.

[@jacquesdutron9954]

Hello DTG, do you dispense classes? Thank you so much.

[@ivancan8725]

DAVID, I have a question I want to use micro inverters off grid I know that micro inverters don’t have a neutral would it work if I run it to an auto transformer, to create a neutral wire

[@odeywilliams7596]

I would like to know how it would compare with the growatt 12kw low frequency inverter

[@DavidPozEnergy]

I have not had the pleasure of testing the 12kW Growatt inverter. The Growatt should sustain 12kW for at least an hour, so it's going to be more powerful. However, the Growatt consumes 200 Watts in idle, and the Schneider consumes 31 Watts in idle. I think the Growatt is 88% efficient, and the Schneider is 96% efficient. If you plan to use the inverter 24/7, such as an off grid home, then I'd go Schneider. But, if this is a project that will be off most of the time, and you only fire it up when there is a power outage, then the Growatt is more cost affective.

[@odeywilliams7596]

@@DavidPozEnergy thanks for the explanation

[@jefflongino4999]

I keep seeing comments about breaker vs fuse. Comments that make it sound as if breaker="protecting equipment" and fuse="protecting wires". I sort of assume I'm just misreading but can you provide any insight on this topic? In particular I'm looking at the 4/0 wire bringing the battery current into the PGP. Is that 250Amp DC breaker in that circuit all the protection needed? Or should that line also have some sort of inline fuse?

[@DavidPozEnergy]

Hi Jeff, Thanks for your question. Let me see if I can help the general understanding. Keep in mind, this is a huge topic that can't be fully explained in one comment. Both fuse and circuit breaker are a type of "overcurrent protection device". NEC (national electric code) requires a circuit to have overcurrent protection. Think of the circuit as all the items in the electrical path. This means wires, bus bars, inverters, etc. Each time another circuit is created, there needs to be overcurrent protection specific to that circuit. In addition (and depends on specifics) there needs to be a way to disconnect for service. Sometimes, it's not practical to use a circuit breaker and a fuse is used instead. Sometimes you need a higher rating and the fuse provides it better than a breaker. In this case, I'm using the Schneider PDP (power distribution panel). The PDP comes with a 250A circuit breaker which provides both overcurrent protection, and a means of disconnect. But, think about where the circuit breaker is located. What circuit is it specifically protecting? The answer is: The 4/0 wires to/from the inverter, and the inverter itself. That 250A CB in the PDP does nothing to protect the wires to the charge controllers, which is why they need their own overcurrent protection. And so on.

[@jefflongino4999]

@@DavidPozEnergy Yeah, I *think* the blur I have is just due to poor explanations/wording around needing both "overcurrent protection" and "means of disconnect". There are various ways to achieve each and sometimes a single device does both and sometimes you need a second device. When you say the 250A breaker in the PDP is protecting "The 4/0 wires to/from the inverter, and the inverter itself." Does that also include the 4/0 wire between the battery and the PDP? Meaning both legs of that trip Battery->Breaker->Inverter are all protected from that single breaker in the circuit?

[@patrickday4206]

Wow you're looking like Al from home improvement with your hair and beard!!! 😆 🤣 😂

[@DavidPozEnergy]

That's cool. Al was a a good character.

[@jimpowell9205]

I’m curious, David, didn’t the Growatt inverters not do the job adequately?

[@DavidPozEnergy]

The Growatt inverters powered my house fine. I really didn't have any problems. Sometimes there was more Voltage sag with the Growatts when starting heavy loads, but that's it. I've been asked by viewers for years to test the Schneider inverter. Now I am. The Schneider costs more than the Growatts, but it definitely a better inverter.

[@Zorlig]

Looks like a lot of work to install

[@ThisOldDetailingDude]

David I want to buy another Schneider from signature solar. But you do not have a link for this bundle. BNDL S003. Once you add that to your links I will proceed to purchase. Thank you

[@DavidPozEnergy]

Hi Tim, Thank you for considering using an affiliate link. It really helps out the channel. Here is Bundle S0003: signaturesolar.com/bndl-dc-coupling-with-single-inverter?ref=4_rHcgZ9x-TiF- I'll add it to the description also.

[@MatthewUnverferth]

You mention that has a DC circuit breaker bar. Does that actually mean this breakers bypass the inverter and allow you to use the power straight from your solar panels?

[@DavidPozEnergy]

No, that's not what I mean. Right now there is just one large (250A) circuit breaker for the DC. It goes between the battery and inverter. But, this large panel can accommodate more circuits. You could have up to 3 inverters, and 6 charge controllers, all wired into this one panel. That's 9 DC circuit breakers. This PDP can accommodate expansion in the future. The circuit breakers for the charge controller will go between the charge controller and the positive busbar.

[@MatthewUnverferth]

@@DavidPozEnergy So does that circuit breaker bar act more like a battery backup panel?

[@ThisOldDetailingDude]

David, I just started watching your channel. You are awesome. Great descriptive videos. Are you able to state where you purchased your Schneider XWpro, PDP box, your copper wire? Thank you Tim

[@DavidPozEnergy]

Hi Tim, The inverter and PDP are from Signature Solar. I left links in the description. The 4/0 wire can usually be found at a local electrical supply store for less than purchasing online. But, if you want to buy the 4/0 online, then the best price I found on it is here: www.wireandcableyourway.com/4-0-type-mtw-ul1284-wire-2109-strand Note: the link for the wire in this message is not an affiliate. However, the links in the description of the video are affiliate links, which help out the channel.

[@ThisOldDetailingDude]

Thank you for your reply. I will look for the links. I plan on making a off grid system similar to yours. I did notice you did not purchase the Schneider charge controller? I do have 1 question maybe you could help with, why is your breaker a 60 amp breaker and not higher? 80 amp or 100 amp? Is this bc of the size of your solar array bring 12kw? Thanks again. Big fan already

[@DavidPozEnergy]

The 60A breaker is per inverter. The 60A breaker comes with the PDP. Schneider sized The breaker to match the inverter. As for the Charge controller, I did buy one. I just haven't installed it yet. I'll be making a video just on that.

[@ThisOldDetailingDude]

@@DavidPozEnergy thank you! I will be buying the exact set up you have after your charge controller video. Do you receive a referral fee if I use your link with signature solar & wifeand cable. I would want you to get paid when I buy from them. Thanks again. Huge fan already

[@DavidPozEnergy]

Hi Tim, The links in the description of the video are affiliate links. Through affiliate programs (Amazon, Signature Solar, etc.) I receive a commission on products purchased. But, the buyer must open the webpage through my link, and purchase before closing the window in order for the website to track it. Thank you for considering this as it really helps out the channel.

[@sleonard2649]

David, I'm curious why you doubled up 4/0 battery cables?

[@DavidPozEnergy]

Next year I hope to save enough money to purchase an EV. If that happens, I'll buy a second XW inverter in order to power an EV charger. But, once I start adding wires for the charge controllers the inside of the PDP might get tight. Since the 4/0 wires are the biggest, they are the hardest to find room for. I figure install the biggest wires now, and I can fish the thinner wires around them. Kinda like when you build a house, you install plumbing before electrical.

[@effbee56]

Why have you shifted to Schneider? Cheaper more efficient or better?

[@DavidPozEnergy]

I'm trying to find the ultimate inverter for whole homes off grid (or in blackouts). The Schneider is proving to be the most powerful inverter yet.

[@Ghergyjubles]

Those Schneider boxes look really clean. How are you charging your batteries right now?

[@DavidPozEnergy]

Right now I'm using the Growatt inverters only as charge controllers. I have a Schneider charge controller that I'll be hooking up during the next month and move one of the arrays over to it. It takes a long time to film and edit everything, that's why I'm doing this in stages.

[@Ghergyjubles]

@@DavidPozEnergy You are a patient man, I wouldn't be able to resist just hooking everything all up lol

[@Ms2Chill]

How much was the main unit?

[@DavidPozEnergy]

The Schneider XW PRO generally retails for $3,500. signaturesolar.com/schneider-conext-xw-pro-6-8kw-inverter-charger-48v-120-240v/?ref=4_rHcgZ9x-TiF- Thanks for watching.

[@bcarroll03]

The Bob Vila thumbnail made me look twice

[@djjimca-mixhaiti3593]

✅✅✅

[@yasasjayasuriya1258]

what happens to your growatt inverters? Are you decommissioning it?

[@DavidPozEnergy]

Right now I'm using the Growatt inverters in standby mode, to act only as charge controllers. Eventually I will be taking them down, but it probably won't be for several months. I want to do a deep comparison video first.

[@nathanwiel6347]

What if i want to use 3 of these inverters to make a 3 phase parallel system?

[@DavidPozEnergy]

Yes, Schneider XW PRO inverters can be configured in 3-phase.

[@nathanwiel6347]

@@DavidPozEnergy thank you for answering so quickly, in my country houses use 3 phase and neutral : 127/220 volts , is it posible to change the voltage of these inverters to make each one produce 127 volts ?

[@MarkRose1337]

A bit off-topic, but are you still using all your old batteries?

[@DavidPozEnergy]

I'm using my Gyll batteries. Anything older than that is just in storage right now.

[@ilcooldj]

are we smoothly moving from a DIY channel to sponsored product promotion? Don't get me wrong, but i've watched you unbox those Growatt SPF's years ago, different enthusiasm altogether. you used to unscrew front panels, criticize the internal components architecture/ workmanship. Heck you used to span hours long showing that Auto-transformer connection, now we don't get to see some of the most controversial topics in the community? (ex: neutral-earth bonding, SPD's connection, etc....) great neat installation as always David, don't get me wrong, but please don't turn into another Will Prowse. looking forward to your next video on the XW, i'm a fan of the brand.

[@DavidPozEnergy]

I've had a similar concern. A few months back I stopped accepting any new products, at least for the time being. I've been asked for years to test a Schneider since they are such a big name in the industry, but I understand it's not a low-budget item. I've tested Reliable Electric, Aims, SMA, Sol-Ark, Growatt, and now Schneider. I enjoy seeing the differences in them. They all have pros and cons. A couple other points you brought up. 1. unscrewing the front panel: I did that in the previous video, Schneider Part 1. 2. N-G bond, I checked that in this video. 3. Criticizing: I wish Schneider had the standoffs on the back of the inverter so it would be plumb with the wall, I wish they included a 3/4" bushing for the communication port, I wish they made the SPD bar mount just 1 inch higher so that I still have access to the screws on the Negative busbar. I wish they had an insulator above the neutral busbar. Etc. I thought I was bringing up the negative points, the things I hope Schneider can improve.

[@thhillbillyinventor105]

The insight home really isn't that awfully hard to install . The settings could get a little intimidating bc they are a lot more than just the scp shows .

[@DavidPozEnergy]

Thanks, good to hear.

[@thhillbillyinventor105]

@@DavidPozEnergy Here's something you may would be interested in looking at would be pretty desirable because it shows how to do closed loop communication when you get the insight . It just showed up on my recommendations . Link from signature solar kzbin.info/www/bejne/nnTHZp6HbNOeoq8 or you can search it in KZbin if your like me and dont like following most links .

[@toneault7499]

hi david. ive seen in U.S. AND N.Z. ground and neutral put together ..?? not sure as to why.. may be you know ?? .... tone uk

[@DavidPozEnergy]

In the US, there needs to be one point of connection between the ground and Neutral. In my case, I have that in my main electrical panel. This might vary depending on the exact situation.

[@erikrezlman7900]

I have a13 year old Schneider XW Series Hybrid Inverter/Charger, CW60/48-120/240-60. I’ve been using Trojan lead acid batteries for this time. My question to anyone is: will this inverter model or is this model configureable to LiFePo4 280ah cells? I’ve heard and have read my manual and it sounds like Lithium Fe Po4 are programmable through the “Custom Battery Menu”. But not sure how this works exactly. I do know you need to shutoff the equalize function under the battery setup. Look forward to someone’s helpful comment(s)! Thanks

[@DavidPozEnergy]

Hi Erik, I've been using this inverter to power my whole house for almost 2 months now. I have a LiFePO4 battery bank, and it works fine with the Schneider. However, right now I'm using the Schneider strictly as an inverter. If you want to use the Schneider XW PRO as an inverter AND charger, then you need to set the parameters for charging a LiFePO4 battery. The way to set the charging parameters is through an external device. There are two devices, the "insight home" and the "insight facility". Both serve the same function (being an interface) but the facility is larger for large systems. I have the insight home because my system is small-medium. Once you hook up an insight home then you can open it in a web browser on a computer (it has wifi built in). in the web browser you can adjust hundreds of settings.

[@erikrezlman7900]

@@DavidPozEnergy Thanks so much!! I will be using as charger and inverter and I’ll follow your suggestion. Once again, great content and I very much appreciate your time getting back with me! 👍

[@brandonharris305]

What if your just using panels and feeding it back into the grid

[@DavidPozEnergy]

If you just want a grid-tied solar system then you will still need some form of a grid-tie inverter which goes between the solar panel and the grid.

[@brandonharris305]

@@DavidPozEnergy no I want the panels to tue back into the grid

[@DavidPozEnergy]

All Solar Photovoltaic panels produce DC (direct current). The electrical grid is AC (alternating current). There must always be an inverter between DC and AC to invert from one to the other.

[@brandonharris305]

@@DavidPozEnergy I understand this im asking which terminal on the inverter doe you terminate too for each one