Build Your Own AFFORDABLE 240v Battery Backup! Mobile Cart Using the EG4 6000XP & LFP Battery

[@Jasonoid]

I think I need to do a video discussing large DIY vs Plug N play systems. They both have their advantages and disadvantages! Thanks for your feedback everyone!

[@BoringVolcanicField]

Came across something new, the Enphase IQ PowerPack 1500, a power station they say is rain and snow resistant and with a temp range of -4F to 122F. Something I haven’t seen before and I left a suggestion they contact you for a review.

[@butchgreene]

Any guess how long or How do I calculate how long it would power my electric Trane 2.5 ton 16 seer heat pump? I have a small Predator 5000 inverter generator (3200 continuous via a 120v/30amp RV plug) to charge your cart off an external transfer switch. Our home has tons of very tall pine & hardwoods on the south side. So solar won’t be very productive no matter where I mount it.

[@Jasonoid]

@@butchgreene this is how you calculate runtime: Watt hours of the battery / watts of your load = runtime in hours 5000wh / 1000 watt load = 5 hours of runtime

[@martinkosis5825]

Great Info Will Prowse would be proud

[@Tb0n3]

Lol I was going to say he's discount Will Prouse.

[@pvanderwall3473]

Excellent example of a DIY power backup project. Still versatile and portable, the options are endless for sure. Thanks for the great video and for the DIY project.

[@Jasonoid]

Thanks, it's been a fun project to work on!

[@billmcroberts6566]

Jason, thank you for doing all them”heavy lifting “ for me. I have started my own build using your thorough planning. I also used your Signature Solar coupon, thanks.

[@MJ-ge6jz]

Outstanding project with a great step by step. You just need to be a little bit handy, and not a lot. Go for it! Make two and sell one for those people who hate handy work and defray your cost.

[@Jasonoid]

Good point!

[@i_LOVE_solar]

I think DIY has come a long way. However, IMO plug n play systems are better in the following areas: -compact form -app / software integration -noise level I think DIY wins with total solar charging, expandability cost, and when you have to repair something. Excellent video. I'm excited to see both DIY and plug n play options get better!

[@Jasonoid]

These are excellent points, thank you!

[@ChrisEpler]

These are great builds to learn everything about solar though. It's like electrical LEGO.

[@nicholasespinoza9610]

Never knew those inverters made so much noise, your the first guy to test for noise which is appreciated.

[@Jasonoid]

@@nicholasespinoza9610 yeah.... I kinda felt like other reviewers were hiding something.... I used to work with servers so I knew it was a loud system when I saw server fans installed! 🤣

[@underourrock]

Excellent build. There are saddle clamps that are insulated. Those are better and safer for clamping power cables down.

[@BTF2024]

Thanks so much. The best on this unit hands down. I'm issuing a stop work order to myself on my build. Going to make some changes to allow input and output flexibility per your video. YES YES more on this unit and similar DIY projects. My primary focus is backup and living off grid and I suspect there are many other who need the security from the frequent grid problems. I loved the livestream last night. Ironically it was a comments in one of the Anchor review that diverted me to the build it yourself. Please keep them coming.

[@Jasonoid]

I think there are advantages to both sides. I need to do a better video talking about what I like about plug n play and DIY. If the added cost of a plug n play system is not an issue, I'd probably recommend the Jackery 5000 or the EcoFlow DPU since they are silent, compact, and the user interface is excellent. DIY wins with expandability cost and you can repair them yourself.

[@BTF2024]

@@Jasonoid I agree, For some all in one plug n play is the right fit. For pioneers with scars from all in ones, I like the capability to replace a component and not add to the trash pile. Scalability ad salvage-ability work best for me. Of course, I have a couple of powerstations that I gladly accept the limitations of. Ask me about the personal computer museum I should have opened.

[@jeffpriest9955]

Cool build I like the splitting the 240 in half and making 2 120 in the cord cool idea.

[@chancejensen9324]

I appreciate your videos, Jason. You, Johnny, and Todd are my go-tos in solar and generator needs.

[@Jasonoid]

Thanks!

[@evil17]

Nice & neat job. I’m an Aussie (240VAC) & have done basically the same setup with a 5kW Hybrid AIO & 30 kWhrs LifePo4 to run most of my house with 10 kWh’s of PV panels on a grid tied system, so I just set a timer to charge from house GPO 9am-3pm each day the sun is out. I like these new EG4 Inverters with all their built in features, CB’s and battery setups, it makes it so simple nowdays. Good vid. Cheers

[@randya9143]

I got a six battery rack from Signature Solar and put four batteries in it for 20kw total. I then mounted a 6000xp to the side of the rack on one side and a six spot breaker panel on the other side. Then added two standard 115v outlets and one 230v outlet. It is definitely heavy but still rolls around my shop for power anywhere I want it. I can also put it on my trailer for remote outdoor jobs when needed.

[@Jasonoid]

Awesome setup! Huge capacity!

[@shelley131]

Great video Jason. I am very impressed at the efficiency of the EG4 6000XP. The efficiency is better than the EG4 3K off grid I use to build my hand truck portable station. The efficiency of the 3K unit was not as great as I expected for my particular use, so much so that I ordered the Victron 48V 1200W inverter to test with the EG4LL battery. I would love to see more videos you testing out this 240V build. Your videos have advanced my minute knowledge of solar energy and systems. Thank you for sharing your knowledge.

[@Jasonoid]

Let me know how you like that Victron inverter!

[@goodcitizen4587]

That's really cool. And thanks for the detailed parts list in the description.

[@Jasonoid]

Glad you found it helpful.

[@darkinetics]

Thank you for the quick response! This video has definitely bolstered my confidence. Can't believe how easy this stuff has become. :)

[@apileofrocks5142]

I do like the fact that with this system, you can purchase components one at a time instead of shelling out a single larger payment for a DPU. Really wish 120v charging was supported with 240v output, but using a separate charger isn't a deal breaker. I'll be going this route soon, but likely mounted on the wall since I don't have a need for the portability.

[@Jasonoid]

Wall mount is definitely better. I'd recommend a larger battery too, I have the Ruixu lithi2-16 and it's awesome!

[@StewartBoats]

Great video! I’ve been wondering why more people aren’t building systems like this. Add another battery to this system and you can power most houses easily. Add a generator and chargeverter like you did and you’re set.

[@Jasonoid]

That's where the true cost savings come in, when you add on a second or third battery.

[@Ken-z3e]

Jason, thank you for your time doing these vids. Would like to see more on this setup. I've been trying to decide the best way to go for home backup. Been looking at the Anker f3800 and the Jackery 5000. Now I'm thinking You just changed my mind. I need 240 for my well, and could alternate between 2 freezers, fridge, and furnace for 120v. Your setup and a chargeverter for my Honda 5000 watt gas gen. seems like a better choice. Thanks again for your work.

[@Jasonoid]

As long as you can deal with the super loud fans, I think you'll enjoy this setup. You can definitely add more batteries in the future for a much cheaper price!

[@Ken-z3e]

@@Jasonoid Won't bother me I got some tinnitus anyhow. If it bothers my wife, I could turn off everything so she could here crickits in the dark! Easier to ask forgiveness than it is permission!!!

[@davecroft2991]

Ive been considering both of these products but did not consider them in this format. Ever since your video showing how a 48v battery can be connected to a power station for extra power, I've been wanting to get one. Now seeing it could be used not just while camping but also at home is very interesting. More content that shows the versatility and utility of these products is always appreciated. 100k subs in 2025 🎉

[@glevideo]

I just came upon your nice video and was amused because I just built this exact system a couple weeks ago. The slight differences in my system is that I use only one leg of the output so far by wiring in a multi-port outlet strip with 6 receptacles and two USB charging ports. I may add a second multi-port outlet on the second output leg just to balance the load a little better. I also wired in a 30 amp 48 to 12 volt converter from the second battery posts so I can power DC appliances such as my ham radio equipment and I don’t even need to run the inverter for that. For charging I wired in a 15 foot cable with the L-14 plug on the end so I can connect to my generator for charging and I also have an adapter that adapts that plug to a 3 prong tt-30 plug so I can plug into the dryer outlet and charge it that way as well. They both work well. This system will run our pellet stove heater and refrigerator for a couple days before it needs charging. There’s enough power to also run lights and the microwave oven. It’s portable but quite heavy. I can move it around but I’d hate to have my wife have to move it.

[@johnnysweekends]

Good video Jason. I get lots of questions on DIY verses a plug and play. And it’s really up to the capabilty of the person, Pros and cons to both. 👍🏼

[@Jasonoid]

Yeah, it's all about what works for you! Thanks for your feedback Johnny.

[@jeromehenry29]

I just bought the jackery 5000 plus just wanted to know could you use eg4 battery for storage

[@richcaseaxon]

As someone pointed out WP would be proud, but this video really helped clarify some of my knowledge gaps around the 240 vs 120 input. But after having watched many "mobile cart" videos I think I will go with the Eg4 3000 EHV-48v Inverter/Charger and EG4-LifePower4 V2 Lithium Battery like you used. I don't THINK I would have a 240V need for a mobile cart, but if I ever did I guess I could add another Eg4 3000 or simply upgrade to a Eg4 6000. Thank you for this video!

[@enigma9789]

You need 2 of those batteries to get the max output from that inverter. Just a heads up.

[@rocktech7144]

Nice build. Definitely put it through your grading system. I would also like to see the 120 volt functionality.

[@SignatureSolarEthan]

That is an awesome setup, man! There is a lot of great information in this video, nice job.

[@DinaYomi]

Have the exact same setup. I charge my Teslas with it. This is amazing!

[@Jasonoid]

Glad to hear it's working well for you. Are you feeding it with massive amounts of solar?

[@ericjchoi]

@dinayomi - I want todo the same thing. How are you connecting it to the Tesla charger. Are you using Nema 14-50 plug. I would love to see some pix.

[@cogreenthumb]

Would love to see a comparison between this and your ecoflow setup. Pros and cons of both.

[@Jasonoid]

I will definitely be doing that

[@brentjohnson6654]

Good video. Lots more choices out there than when I started learning this 10 years ago. I agree with the DiY advantage in expandability. I am a fan of both units. I really like the portability of the F3800 to drag to a site that has lost all power. Not long on endurance but compact. Adding to that system gets expensive. I just did a side by side of a F3800 and a EG4 18k with lifepower4 batteries and even a pallet of Sirius 415 W panels. The EG4 came in under the F3800 due to the cost of expansion. I could give you more specs but the point is there are places for both. I didn’t hear you saying there wasn’t. I always appreciate your videos. I actually have portable panels you recommended a couple of years back. All the best from north Texas.

[@Jasonoid]

I think each product has it's own use case. I will probably do another video in the future comparing the two types in depth. Power stations are getting more affordable so they might be able to compete with these larger DIY systems down the road. I will say power stations are AMAZING if you want something quiet, compact, and easy to use. The fans on this inverter are SUPER loud!

[@bobjones9727]

Good comprehensive video Nice affordable build. Wish I had considered this years ago. Already invested in other multiple storage devices and methods.

[@Jasonoid]

I'd say this is the first DIY unit that even comes close to the functionality of a larger power station. There are trade offs between the two.

[@Mr_Hundredaire]

Nailed it! This is exactly what I want to get started

[@alexherrera3918]

Finally you presented this DIY configuration. Great video. I just purchase the 6000XP , thanks

[@KatysCampKitchen]

Wow! Major advantages for solar input. I really like this and it might work well for us. Off to read some house manuals…. I would like to see the testing and compactor other power stations if there is enough feedback. I know how much effort these videos are….

[@Jasonoid]

My main complaint is the fan noise... They are super loud on the 6000xp! Also, the unit is fairly large compared to a plug n play system. The Jackery 5000 certainly looks nice if you have the budget. I think next year we will see a upgraded Anker model with some better options that will be more competitive!

[@robertramsey8287]

Another great video Jason , I like your build ,equipment quality , ease of expansion / repair . Pricing in Canada is over $ 5000 .

[@Jasonoid]

Those Canada prices!

[@sailme2day]

you might have considered , plugging it into your sub panel to demo the 220 loads and limits. Plus mentioning with the addition of solar input and a sub panel , reducing the monthly electric bill legally and safely. Plus mentioning the option of charging with a 220 volt output generator ( during sunless days) while continuing to use the system to power the home.

[@Jasonoid]

Yes, those are all things I could have considered mentioning. This video is a basic assembly video.

[@Minnross1]

GREAT video. I'm considering building a system similar to that with higher battery power. Just trying to figure out what will work on a large hand truck. Thank you

[@Jasonoid]

I'd probably recommend going with a 4wheeled cart for anything bigger 👍

[@Minnross1]

@@Jasonoid Thanks! if you have any suggestions let me know. I looked at hand trucks that can go both upright and flat with wheels up high as well as at the base. Thanks again!

[@Jasonoid]

@@Minnross1 I'd probably try one of those larger plastic two level carts. Plastic would be nice so you don't have to worry about grounding it out / or a short circuit.

[@DrakeZabriskie]

I like your build however I want to point out one thing for people who are new to solar and electrical systems, like me. The Anker 3800 has a max solar voltage of 60 volts. To me this is a good thing. I don't ever have to worry about being electrocuted. Maybe not as efficient as high voltage and all my panels need to be in parallel. But I think that is why they did it. So I would say for some of us simple works. Although I really like the flexibility of your solution.

[@ChrisEpler]

I'd take the handle ears off and move that strap to wrap around the entire battery about 2/3 of the way up. Doing it on the handles the bottom of the battery could kick out and slide off the handtruck if you hit a bump/hill wrong.

[@Jasonoid]

It seems pretty sturdy the way it is. I'll have to take it off a couple curbs to see what happens 🤣

[@Moes_Prep_and_Tech]

Im waiting for Askive Solar to take that jump into a DIY Setup like this.

[@Jasonoid]

You know much he likes DIY projects! 😁

[@Moes_Prep_and_Tech]

@@Jasonoid YEAH With a Million micro powerstations daisy chained to one another, smh, ONE.....Just one it doesn't matter what brand it is, eg4, sungoldpower, Ecoworhthy, If he uses any brand on his channel doesn't matter where it comes from. IT WOULD BE EPIC, lol

[@mylesthrall7205]

This is exactly what I was looking for!

[@TristenHernandez]

Very cool build. I just bought the anchor Solex F 3800 for $2100. So I’m not sure I’m seeing the advantage of this set up as I priced it. It cost more to build it myself according to your links.

[@styleauto1025]

Yes test it under load charge and recharge

[@mr.c6674]

YES! As promised on the chat. Thank you for this build Sir.

[@steve9326]

I'm really like the Anker SOLIX F3800 mainly due to the home power kit and the peak load shifting feature. Is there a way to add that capability into this DIY setup?

[@LithiumSolar]

Neat idea, making a hand truck battery cart 😅

[@Jasonoid]

Hey Lithium Solar! You have an awesome channel. Just FYI, at the end of the video I told everyone this was not my original idea as there are many creators that have done this type of project before. In my planning process I wanted to mount the 6000xp to the hand truck kinda like you did with your updated build but it's too massive! I had to use a wood backer which probably isn't ideal. At least the inverter is mounted on flanges and doesn't come in direct contact with the wood.

[@garymcgowan4057]

Great build, something I would do for sure it if was just me. Then I could get add more inverters and batteries and keep expanding. The customizability is great. Could you output 240v and charge the battery with 240v at the same time ?

[@Jasonoid]

Yes, it supports 240v output and 240v charging at the same time, just not 120v charging and 240v output.

[@toddshook1765]

Great tips. We are getting solar installed to our home but if power goes out we have no power. (Calif Edison.) It does not happen that often here, usually few hours, and thankfully not some areas in the U.S. where can happen for days. I know that’s how most systems are designed but this would be great as a back up or supplement. Thanks.

[@tumbleweed1976]

Excellent work. Thank you.

[@darkinetics]

Great video! This has sparked my curiosity of going the DIY route vs. going with something like the DPU. What is the make and model of the standalone 120v charger you mentioned? Maybe this is something worth elaborating in a followup video. The off-the-shelf options have the ease of just plugging in the wall to charge up when not in use. I would be looking for this on a DIY as well. Thanks!

[@Jasonoid]

It's a 51.2v LFP LiTime 20 amp charger. It works well and is priced decently.

[@upspincreek2210]

Great stuff!! I will be building similar setup, great tips!

[@dennismyles8450]

I would like to see you hook it up to a e.v., thank you. Do you need a grounding plug?

[@Jasonoid]

There is a setting within the 6000xp to bond the neutral and ground. You'd just need to enable that setting.

[@dennismyles8450]

@ thank you and I always enjoy your videos. 👍🏽

[@RamblinBobReviews]

That is a MONSTER on wheels :) P.S. Great idea for construction job sites !!!!! P.P.S. YEAH BUDDY !!!!!

[@Jasonoid]

I'd throw something like this in my shed if I had a heated battery! I might to buy a heated battery just for that!

[@rooter-c5c]

Dammit! Beat me to it. I have close to the same sitting in the corner. I used a Husky rolling toolbox and DIY'd a 7kwh LFP pack with raw cells in place of the server rack. It was the cheaper option. I just have to mount the AIO to the toolbox handle.

[@Jasonoid]

That sounds like a sweet setup! More capacity than what I got 👍

[@frostyfroze7352]

14:14 should you not turn on the battery and inverter dc breakers first? Then the battery power button, that way it can use the pre charge resistor to charge the caps?

[@Jasonoid]

I think that process is pretty much the same.

[@davidbailey3289]

Been waiting for someone to do this. I could you please go into more details about installing a second battery on that cart to ensure its supported weight wise and then tell about connecting the 2 batteries together. Thank you ahead of time for any help

[@Jasonoid]

You'd probably have to use a 4 wheeled cart for a second or third battery to be installed. The batteries would just be connected in parallel. Lots of videos about connecting 2 or 3 batteries together on youtube 👍

[@Thomas-ZET]

Really like this, very expandable and I can purchase over a couple months. Thanks for this very informative video

[@Jasonoid]

That's definitely a benefit of going DIY

[@thugblaster303]

Can you charge the battery up with 120v and disconnect and then turn on the system to power something at 240v? I would like something like this to connect to my houses generator hookup when we lose power occasionally.

[@betoherman6349]

Please do a test video . Thanks

[@michaeldean3771]

Pytes, Ruixu and a few others have heated rack 48v.

[@Jasonoid]

Yep, Epoch also has a model coming out 👍

[@ChrisEpler]

The problem with a large AIO like that is the LOWEST voltage you can use on it which doesn't match up for something portable a lot of times. Maybe pair it with a mid-sized MPPT like a little Victron 150/45. That AIO is also a bit oversized for a single 100ah 51.2v pack, I'd recommend a second in parallel...

[@Jasonoid]

I'll probably use my Epever 40amp controllers to charge it. My solar arrays are smaller so yeah, the 135v starting voltage is a bit high.

[@jameslarkins5569]

Good afternoon ,, thanks so much for the information. I wanted to just clarify about the charging via 120volt. I can use a separate charger as you described to charge while running 240volts ? I am looking to power up a few things on my food truck (refrigeration mainly) or possibly the whole truck via 240 if its not too much for this setup to handle. I'd also explore a few solar panels to mount on the truck as well. Thanks again

[@Jasonoid]

Yes, you can use your own external 48v battery charger connected to the battery terminals to charge your batteries while outputting 240v.

[@kronmagsgmailcom]

Question about Neutral-Ground (PE) Bonding: Do you have Setting #26 set to DISABLE when plugged into the grid and running a load and then switch to ENABLE when unplugged from the grid and just running the battery/solar and a load?

[@Jasonoid]

If you are running this independently from a transfer switch or generator inlet in your home, you can ENABLE the neutral ground bond. You disable that setting when you have an active ground in your system or when it's tied into your home.

[@richeastmain4031]

Nice simple setup. I just have a question about one part of it. Is the neutral bonded on the inverter and if it is, should it be separated when you plug the twist lock into your transfer switch input?

[@Jasonoid]

There is a relay in the 6000xp that allows you to adjust the bonding on or off. If you are going to be using a transfer switch, no need to bond the neutral and ground as it will be grounded from your transfer switch 👍

[@richeastmain4031]

@ Cool, thanks.

[@brianm2152]

Your build looks great but I wouldn't trust those cheap wheels on that dolly. I've had those things just kind of turn sideways and almost bend in half as the axle got wallowed out and they weren't carrying much, just got stuck on a sidewalk crack on a hot day. I wasn't carrying thousands in equipment though! I might build one of these and use my Honda eu7000is generator to intermittently recharge it during use. Have you ever tried to wire in a circuit to autostart a generator that has a remote start or electric start?

[@mathieuisabel9086]

A good comparison with this would probably be the Jackery 5000 Plus. The 6000XP has the upper hand on solar input for sure though.

[@Jasonoid]

I'll do a future comparison video for this vs a power station.

[@mathieuisabel9086]

@ Great build BTW! It’s something I was considering but was on the fence because of UL requirements here in Canada.

[@stevelee6667]

@@Jasonoid yes do that

[@NY-cx3bx]

Nice video! Are the ground and neutral wires only connected to your inverter and nowhere else? Any issues when you powered the system on? Did you have to adjust (Enable / Disable) setting #26 in your inverter?

[@Jasonoid]

If you plan to connect to your home electrical system through a transfer switch or with a generator inlet, you leave the ground open (since it uses your homes ground). If the system is fully independent and you don't have a ground, you may need to toggle #26 to bond the ground and neutral.

[@ericjchoi]

Could you set this up to charge a Tesla? Meaning, I want to connect it to NEMA 14-50 plug and use it as 240 volt charger.

[@clinturbanek6794]

I was thinking of doing something similar. I want to mount the inverter on top of the 3 battery cabinet instead of a dolly.

[@Jasonoid]

I think that would work!

[@samizook1]

So this unit has built in charge controllers as well? Great vid btw.

[@Jasonoid]

Yes, it's called an 'all in one' inverter. Lots of these models nowadays, this one is nice since it's got the breakers built in 👍

[@stevelee6667]

Great Video! More testing for sure. Can you use any 48 volt battery? Does the battery need to communicate with the 6000xp or can it use any brand of 48 volt battery? Thanks

[@michaelmartin9022]

It SHOULD work with any. I think the advantage of using the same brand with communication is so the app for the inverter can also tell you cell balance, and other nerdy battery stuff. But most good server rack batteries have their own app, so you just have to switch between two.

[@Jasonoid]

This inverter can communicate with a lot of different brands. You can also use any 48v battery, the communication is not required but it's more helpful for tracking power.

[@stevelee6667]

@@Jasonoid Thanks for the replies.

[@andret4403]

How does this setup handle going up and down stairs? Can these components handle shock loading like going up and down stairs?

[@Jasonoid]

Maybe with two people it would be possible. I'd try to avoid bouncing it around too much, these components are meant to be stationary.

[@hyakinthos_0902]

please do a indepth video of your DIY backup i am bones deep into DIY and would love to find if this is viable

[@Jasonoid]

I plan to do a deeper dive into this system in the future.

[@tenehaglendening9246]

Can i use different brand batteries together if specs are the same ? Thanks in Advance

[@CaseyMau]

I love it when I was planning on trying something and had questions or doubts and then there is a video of someone doing exactly what I was planning. I want a portable inverter like this I can roll on a solar trailer/camper and then roll off into my shed that has a bunch of solar panels as well. I wanted 240v to be able to charge an EV quickly. Does this inverter have a ground neutral bond?

[@Jasonoid]

There's a relay where you can enable and disable the neutral ground bond.

[@hybridfan100]

Thanks for this well done video.I'm a suburban and apprehensive DIYer that wants to add a battery to my house for backup and general electrical augmentation. Would I keep something like this in a closet and bring it out and plug things into it every time I want to use it? Should it be kept near a sub-panel and plugged into that or switched on when needed? What's the best way to disconnect from the grid to use the battery and then easily reconnect? Is that allowed in California?

[@Jasonoid]

Something like this is similar to a gas generator in that it can be legally connected to a transfer switch or generator inlet / interlock switch to power your home during a power outage.

[@yasindigenousnativeexpeditions]

HI, what make we we go fore that live in Europe ?🙏🏼

[@BucolicAholic]

Just to be doubly sure, you reverse those mc4 pig tails on the pv input right? Negative mc4 on the positive and positive mc4 on the negative so the polarity is correct when you plug in your mc4 connections?

[@Jasonoid]

Yep, so it can take the input side from solar panels.

[@abrasivereshaping6317]

I would be interested in seeing if this is capable of running a 1/2hp well pump! Thanks!

[@Jasonoid]

Yes, it's definitely capable of that.

[@abrasivereshaping6317]

@Jasonoid If possible maybe a video on a pair of 6000xp for 12kw, batteries and solar panels for a medium sized house off grid. Thanks for all the info!

[@stibbs11]

Where are the solar pannels? At this point it's just a power cart. Adding panels addresses a bigger question of, can this thing stand alone or not? Nice video, good work, hope you get something out of this.

[@MyCabinLife]

He showed the pigtail of the mc4 connectors that plug right into the mc4 connectors from your solar panels. The other end of the mc4 connectors are plugged into your solar panels outside. And when he had the inverter open where he plugged everything in he showed you where the solar input was and how he connected it. And when it comes out of the inverter that's where you see the MC4 connector pigtail.

[@neothaone415]

Would this work with a generlink type, meter mounted transfer switch? I was looking at the F3800, but this looks much more cost effective.

[@keenanthomson3253]

Great video. Any idea how to make something similar and portable with only difference being the 14 kWh wall mount battery?

[@Jasonoid]

Maybe a cart with 4 wheels would fit a huge battery like that? My Ruixu battery weighs 300+ lbs but it has wheels! Have you seen that option? The Ruixu Lithi2-16?

[@keenanthomson3253]

I had not seen the Ruixu before, looks like a great option. More bang for your buck than the EG4. It’s communicates fine with 6000xp?

[@Jasonoid]

@keenanthomson3253 the manual says luxpower compatible so I'm pretty sure it's good!

[@gelu88]

This thing is already 200lbs. What you describe would be over 500 lbs. So maybe you can install that on a wheeled rack, but no way a 2 wheel hand truck will do it.

[@superoffended6737]

At Californias rates this looking really enticing.

[@crackersncheese1]

Great idea and video. You just solved a problem for me. Thanks!

[@Jasonoid]

Can you elaborate? I'd love to hear about your problem and how this helps!

[@VincentVader]

Affordable is always a relative term.

[@Jasonoid]

That's a good point. Big systems are expensive.

[@johnfitbyfaithnet]

Great video thank you for sharing this important information

[@russellfortner9070]

I have a question. If you start out with the 6000-watt inverter and the 48V battery, if you add more batteries, do you have to buy a larger inverter? If so, would it be cheaper in the long run to buy a 12k or 18k invertor and add more batteries as needed? I would only be using this in case of a power outage. I live in hurricane land and during Katrina, we were without power for 2-3 weeks, so I would need solar and a lot of battery backup.

[@Jasonoid]

You don't have to buy a larger inverter if you don't need the extra wattage. 6000w is a bit of power to run critical loads during a power outage. Any additional batteries you add to this setup will give you longer runtimes.

[@russellfortner9070]

@@Jasonoid Thanks for the answer.

[@louisdiedricks7110]

Is the Lithium Ion battery setting on the 6K XP inverter, the same as a Lithium Iron Phosphate battery setting?

[@Jasonoid]

Yes, they are both under the "lithium" category, it does cause confusion.

[@InternetzVideoz]

#willprowse would be proud. Good review.

[@hmtechsvc]

nice work man - very clean... can you elaborate on why you're using the "generator leg" and not the second phase leg... just curious to understand that ty!

[@Jasonoid]

I used the generator leg since this will not be grid tied and I will be charging it with a generator. I probably could have used either option. The settings on this unit are EXTENSIVE and it will take me time to get everything configured the way I want.

[@hmtechsvc]

@@Jasonoid ahhhh simple and sound shortcut and uses less heavy gauge wiring in your use case... derp i forgot lol ty!

[@simon359]

Nice build. I’m also interested in how you ground these? It’s one of the most complex subjects in building the solar system. It takes electricians two years to learn everything about grounding. 🖖

[@Jasonoid]

If you connect into a transfer switch or generator inlet, it's grounded using your home's grounding system.

[@OscarWao6362]

@@Jasonoid That's exactly what I needed to know as well- Thanks

[@menchelke]

Nice hq3 battery.

[@LittleBirchMike]

Suppose you wanted to add a second 48 volt battery in parallel. Where would you want to put fuses or breakers, and what size? Which is preferable, a fuse or breaker? I'd like my system to be as safe as possible, to prevent any damage to the system (and to me!) Thanks -

[@Jasonoid]

The battery has a built in 125 amp breaker so as long as your wire can handle 125 amps the breaker will trip first is there's a problem. I love having the batteries with a built in breaker. Installation is easier.

[@LittleBirchMike]

@Jasonoid wow, thank you so much for the quick response! Definitely going to build one of these. Thanks again!

[@JeffD-gu5hi]

Great video !! I have a question about your thoughts on replacing those fans inside the 6000XP with some much better and quite fans ? I can only imagine those fans are 120mm and there are some 120mm fans that move a lot of air that are significantly less noise. Thank you in advance.

[@Jasonoid]

Im not sure if an aftermarket option would move enough air, there might be something out there that would work. It definitely needs to be more quiet!

[@v1d9uy]

biggest problem is size and form factor its that simple can you imagine dragging the big hand truck in and out of a vehicle for camping or rv or boat ? hand cart berfect for home backup but to cumbersome for anything else

[@Jasonoid]

I agree, this is not something you'll be lifting or moving around much.... but I'd say the same thing about the Anker, Jackery, and Ecoflow models as well. They all weight around 150lbs! DIY really shines when it comes to expandability. Adding 5kwh of batteries is around $1000, when adding expansion batteries on the prebuilt units is around $2000 to $3000 per 5kwh!

[@jimverh1868]

Hi Jason I’m thinking of picking up the package deal from signature solar the 6000xp the 280 AH battery and box to make nice neat combo I’m wanting to hook to my transfer switch seen mixed comments that it has to be ran to critical load box not a transfer switch something with ground any problems on your setup running your transfer switch with this set up and advice would be deeply appreciated as I wanna order before cost increases thanks

[@EnriqueReyes]

Great video, thank you. Do you think the same build can be done with the new EG4 12000XP instead? It looks to be just a little bigger in size and about 30 punds heavier than the 6000XP.

[@Jasonoid]

You'd need to have at least 200ah of batteries for that inverter. So probably needs to be on a 4 wheeled cart.

[@Moes_Prep_and_Tech]

Hey Jasonoid, Could you explain your setup on the wall (above the DPU) at 18:40 it looks very interesting

[@Jasonoid]

That's my new solar array box, just some DC breakers for my solar panels in a clear box. I finished routing solar from outside, through the wall, and into this room so it's not all over the floor now. Amazing change! Haha

[@Moes_Prep_and_Tech]

@@Jasonoid your starting to get grey on us Jason. I noticed a lot of white and grey hairs coming in, in this video

[@Jasonoid]

@Moes_Prep_and_Tech yep.... I'll be fully grey soon 😂🤣👍

[@Moes_Prep_and_Tech]

@@Jasonoid lol

[@lkevonly]

Wow this is amazing. However, is there a way to use both 120v and 220v simultaneously?

[@Jasonoid]

Yes, you can definitely do that on this model. It would just require a little more custom wiring. This video was all about simplicity trying to be as 'plug n play' as possible.

[@skozacik]

@@Jasonoid I had this same question. The well pump does not operate all the time, would you set up a separate breaker box for the 120 Lines? Thanks

[@rroades]

Mine is the 6000xp and 3 EG4LL’s! It’s on a Loews cart that is hand truck-to-4 wheeled cart. But I thought the 6000xp required at least 2 100ah batteries to start up? Is that not the case?

[@Jasonoid]

For the full 6000 watts output it's recommended you have two 100ah batteries. With one battery you are good for about 5250 or 5500 watts peak depending on the voltage of the battery.

[@rroades]

@ the dumb response - I get the difference in battery capacity. I had read that two batteries were needed to power up the inverter. I never understood how that worked, but it was out there.

[@charlievickaryous9757]

How do you ground it?

[@MyCabinLife]

Following

[@Jasonoid]

It's grounded when connected to your main panel or a transfer switch. It shares the ground with your home. For an off grid setup youd use a grounding rod.