A Great RV Solar Power Alternative | The Ecoflow Delta Pro Portable Power Station | Full Time RV

IN THIS EPISODE ➡ If you're thinking about installing a solar power system in your RV, then you should consider this Ecoflow Delta Pro portable power station as an alternative solution. It's more compact, simpler to install, and potentially less expensive for the same capacity! In this video, I'll walk you through the basics of portable power stations, why I chose this as my solar power solution in my RV, and provide some details on how I integrated this unit into my RV's electrical distribution system. Buckle up...there's a whole lot of great info in this one!
SOCIAL MEDIA
facebook➡ / fairwindsrvlivingthejo...
E-mail ➡ [e-mail]
BLOG
www.fairwindsrv.com
PRODUCTS LINKS:
Ecoflow Delta Pro Power Portable Station ➡ amzn.to/3JNFvDE
Ecoflow Delta Pro Extra Battery ➡ amzn.to/44eaf8Z
Hughes Surge Protector/EPO ➡ amzn.to/3rlqsus
Hughes Ground/Neutral Bond Plug ➡ amzn.to/3PIKrxj
50/30 Amp Adapter (Dog bone) ➡ amzn.to/3XIG9rt
50/30 Amp Adapter (Plug type) ➡ amzn.to/3rir2ce
MUSIC
We currently use Soundstripe as our source for music and sound effects. We have no affiliation or partnerships with Soundstripe. app.soundstripe.com/

[@edwardpopekchannel377]

A great video explaining the pros and cons of a portable power station vs solar. This is exactly my conclusions and likely path as well. Great video showing how you installed it in the RV and the simplicity of it.

[@fairwindsrv]

Thanks for watching and we're glad you enjoyed it!

[@hardymichael533]

Great EcoFlow delta pro and EcoFlow delta smart battery 👌

[@paulbasso1731]

THANK YOU this was very helpful for me!!

[@fairwindsrv]

Glad you enjoyed it. Make sure you check out the update we released a few weeks ago!

[@hardtruth2039]

Good video. We run 2 delta pro’s with 2 extra batteries each (21,600wh total) and 2 smart generators with the double voltage hub that supplies 240v at 30amp into our main house panel with a manual transfer switch. We have 3600watts of hard solar panels that max out the solar charging. Technology has really improved in the last year or so.

[@RJ-0301]

Excellent!!!

[@fairwindsrv]

Glad you liked it!

[@davidbennett7190]

BTW Great video, thanks.

[@fairwindsrv]

Thank you...and thanks for watching!

[@lindsaywhite4502]

I also seen people use a r thousand watt inverter in their truck to plug into the power station to charge while they drive. Using perhaps 700 w

[@lindsaywhite4502]

Great Video 👊 I think you should have a plug setup separate from Sure Power to charge your Power Station. Perhaps use a Champion dual fuel 2500 generator. That way you can run your generator on propane.

[@fairwindsrv]

We have that exact generator for that exact reason! 😂 Thanks for the comment!

[@richards3044]

Thank you for all your technical expertise and well-done KZbin videos. I just purchased two DELTA Pro ECOFLOW 240V/7200Wh solar generators. What cable do I need to connect them together to obtain the whole 7200 Watts? Assuming I can connect them together at the rear of the units can I plug my 30 amp plug in the front of one of the units to provide power to my class A motorhome?

[@fairwindsrv]

Hello! Glad you liked the video! I think there's more information needed to answer your question and email would probably be better. If you'd like, you can reach out to me at [e-mail] and I'd be more than happy to help! I look forward to hearing from you.

[@colinbrown8095]

Great video, thank you! Did you consider an automatic transfer switch? If so, is there a reason other than price that chose not to go that route?

[@fairwindsrv]

Hi, thanks for watching! For me, the added complexity and increased cost just wasn't worth the benefits of an auto transfer switch. And even though I like to automate a lot of things, this is just something I'd prefer to have complete control over. Thanks again, for watching!

[@usfphi696]

Great video! Thank you! I have an EF D-Pro with 600W of portable solar panels and also have 400W of solar on my camper. Would you be able to describe how you “join” both (RV/Portable) panels to charge the D-Pros. Thank you.

[@fairwindsrv]

Hi...thanks for watching and commenting! So, you can connect any solar panels together as long as the panels have the same (or very similar) voltage and current ratings. I haven't done a video on this because there are some really good sites out there that answer this very important question...no need to reinvent the wheel, LOL (see link at bottom of this comment). Aside from ensuring the voltage and current ratings are similar, the only other things you need to do are ensure all the panels have the same type of connectors and that all the wiring is properly sized. For my setup, I have two 400 watt Ecoflow portable panels and one 370 watt Vsun hard-mounted panel on the roof. All panels have almost identical voltage and current ratings. For the hard-mounted roof panel, I drilled a hole in the roof to pass the cable down into my bedroom (through a shelving unit so it's out of sight) and then through the floor into the passthrough where it came out right next to my Delta Pro. On travel days, I simply connect this one panel to my Delta Pro, but when I boondock, I can add the portable panels to the mix (all added in series...again, see link below). One more thing to consider is that your string of panels will only be as good as the weakest link. Meaning, if you have two 400 watt panels and one 100 watt panel connected in series, then your output will be limited by the 100 watt panel. Here's the link to a really great site that explains everything really well. Hope this helps!! energyconnections.net.au/pages/can-i-mix-different-solar-panels#:~:text=Only%20solar%20panels%20of%20exact,therefore%20loss%20in%20system%20performance.

[@stcroixman2002]

Hey thx for posting this informative video. I am considering getting one of these and appreciate your information and have subscribed. My question is: I have a Class A w 50 amp service. To save from having to do any wiring to get this to work, can't I just plug my shore power cord with 50 to 30 amp dogbone adapter into delta pro when away from shore power to power coach, and simply plug delta pro ac charging cord into the 120v ac outlet in my "basement" under coach when i am hooked up to regular shore power or generator to recharge delta pro battery?

[@fairwindsrv]

Yes, you can connect directly to the DP with the 50/30 amp dogbone. Thanks for watching and subscribing!

[@praisegod7608]

Thanks a lot , well explain ! Please tell me ,do you keep the portable station when you use them , in that compartment or you take tem out.?Thanks a lot!

[@fairwindsrv]

We just purchased a new RV and when I get the power stations installed again, they will stay in there all the time. However, I will be able to easily remove them any time I need to.

[@jeffroese8012]

I like your setup. Seems to me the hardest part is running the wires to the breaker panel. I would like to locate the transfer switch inside the RV or even get an automatic transfer switch. I also have several solar panels keeping the house batteries charged. I'd like to get the EcoFlow Alternator Charger to connect the house batteries to the the Delta Pro...so, in a round about way, charging the Delta pro with the already installed solar. Also, if necessary you can also transfer the power back to the house batteries from the Alternator Charger. Any thoughts on this setup?

[@fairwindsrv]

Sounds like you want to do a setup similar to mine. If that's the case, you'll probably find that the house batteries rarely get used. They're kind of just a back to the backup. If you have the EcoFlow units powering the rig via transfer switch whenever you're disconnected from shore power, the batteries are pretty much constantly on float and never really get used because being on the EcoFlows is just like being on shore power. Only exception would be for very large DC loads that the converter can't handle on its own (like electric leveling system). As for the DC to DC charger, I thought about getting one, but the cable is only 22' long. That's not enough to reach the passthrough from the truck's engine compartment, and I'm hesitant to extend the cable due to heat considerations. In my case, connecting to the breaker panel was easy. I have a large void behind my fireplace that gave me plenty of room to work. That's not the case for all RV's, unfortunately. Good luck with your setup!

[@mariojalata5259]

Great video. May I ask if there is a simple way to use the Delta pro as a UPS to power my 50 amp travel trailer?

[@fairwindsrv]

The easiest way to do this is just plug straight into the Delta Pro with a 50-amp to 30-amp adapter...similar to the ones shown in the video.

[@cdee6096]

Hello. The ground to neutral plug is a new concept for me. I will be using this same set up in my Toyhauler, but I will charge the Ecoflow with my onboard Onan Generator via a regular 110v plug in my pass through bay (like yours). Will I need the ground to neutral plug for this configuration? I may add solar panels later. I want power all night when the campground has no generator use hours.

[@fairwindsrv]

I recommend using the ground-neutral plug any time you use the Ecoflow to power any AC loads.

[@roncaswell4472]

Fantastic video...Thank you. I have two ecoflow Delta pros, the voltage doubler and smart generator. I'm Picking up my new RV later this week and was wondering...Could I connect to the voltage doubler with a generator to 50 amp dogbone and then connect my 50 amp cable to the dogbone and run it to and connect to the trailer normally? Then I'd recharge with my ecoflow with my solar panel (400W) and smart generator. Will that work?

[@fairwindsrv]

Yes. I recently bought another Delta Pro and that's how I connect to my 50 amp RV. Voltage doubler connects to both Delta Pro units, then I connect my shore power cable to the voltage doubler via the dogbone (L14-30P male to 14-50R adapter).

[@roncaswell4472]

@@fairwindsrv great news! Thank you!

[@marthatroyer3021]

We have a Bluetti AC300. Pretty sure it's similar in size to yours. Our thoughts for purchasing the portable Bluetti rather than building solar into our 25 ft. class C motorhome. Being portable, we can use it in the house as well as the RV. We live in hurricane country, so we need something to power our fridge and freezer during extended power outages. We prefer to park the RV in the shade, so portable solar panels are an advantage over panels on the roof. We can leave the heavy system in the house (where we store it) if we are traveling to campgrounds with electric hookups. We only carry that extra weight if we plan to boondock multiple nights. The portable system will run the whole 30 amp rig, so we can simply plug the power cord into it just like plugging into a power post at a campsite. We have been extremely happy with our choice! Oh, one more item, all the components in whole system are designed to work together. We didn't have to figure it all out if we built our own. And we do need an "open ground plug thingy" to make ours work. (Pardon the unprofessional term. I don't know what they are called. 🤣)

[@acefire4050]

2 Delta pros is also workable in houses. I watch a video where he uses 2 Delta pros and all the batteries. Which is too bad for each Delta pro? And you run this wtollhouse September has a gas stove. I do believe kitchen stove and gas furnace and one gas dryer. But he has 2 dryers, 1's electric 1's not. And he gets all his power needs from the Delta pro. But I do believe he still has to be careful with his power. Use just like if I get a C300 the wetties and all the batteries and 2 of them, I still have to watch the power I use just like I should get 2AC500 and all their batteries of my needs on my power. That way, as well as AC300 to actually complete all the power I need.

[@Jurornumber5]

So your system is idiotproofed?

[@justinbosier1437]

I've been wanting a Jackery for about a year now; very pricey but I've heard great things.

[@fairwindsrv]

Too expensive for a G-man? LOL. I chose the Ecoflow because they had the highest rated inverter. Jackery makes some good stuff as well and you can find some sweet deals on refurbished units on Ebay that will come with the original warranty. I just ordered another unit and extra battery and I've probably saved about 40% off the normal price of everything I've purchased so far. I'll do an update on my new system in a few weeks.

[@justinbosier1437]

@@fairwindsrv that's awesome! I'm looking forward to seeing it. I guess I should've worded my last comment more clearly; not expensive if you're using it everyday, but it is for me if I'm holding onto it for a just-in-case scenario.

[@dipstick5869]

@@fairwindsrv New sub here and I enjoyed the video. I have 1 Delta pro and thinking of purchasing an extra battery and curious as to how you saved 40%. Thanks, John

[@jeremydice2756]

@@dipstick5869 I bought everything refurbished on eBay. It all still came from Ecoflow and it all came with a two year warranty.

[@user-ui1kx3sy6o]

Thank you for this video. I'm thinking of using this system in my class C motorhome and just want it as simple as possible. Can I just simply plug my 3 prong 30 amp plug into the 30 amp outlet on the DP while I boondock? Do I need to do the rewiring with the switch?

[@fairwindsrv]

That's what's so great about these things. No need to rewire anything. You can just keep it simple and plug straight into the DP. However, for safety, I do recommend you get the ground-neutral bonding plug I discussed in the video. Thanks for watching!

[@user-ui1kx3sy6o]

@@fairwindsrv I will do that, and thank you again.

[@bobbyd6864]

Which switch would work best for a 30 amp setup? Am I correct in assuming that you only need to switch the power leg?

[@fairwindsrv]

Yes, you only really need to switch the power leg and then just tie into the ground and neutral. However, if I ever do this again, I'd prefer to just have a separately derived system that also switches the ground and neutral. It's more work, but in my opinion, it would be cleaner. This switch should do the trick for a 30 amp system. APIELE Changeover Selector Switch 32A 3 Position 12 Terminals Poles 440V Universal Rotary Cam Selector a.co/d/0GjHm2W

[@davidbennett7190]

So when boondocking the 12v devices still run off of the 12v house batteries that get charged by the converter that is powered by the unit, wouldn't it be more efficient to eliminate the the house batteries and turn the breaker off to the converter and use the 12v outlet on the eco flow to power the 12v panel? May be more money wise too if you don't have to buy house batteries. Have a question too, are the units too loud to have in the living space in the rv?

[@fairwindsrv]

Great questions. As for the noise level, I don't think I'd want them in the living space because they can get fairly loud. They might be tolerable for a short period, but I don't think I'd have them long-term in my rig if they had to be in a living space. I guess the only reason not to do what you're suggesting is that there simply isn't a DC connection port that offers the capacity needed to fully support the DC system...at least, not in my RV. The Anderson port is only rated at 30 amps, or about 380 watts. That's just not enough to support the DC loading. It's definitely not efficient converting DC to AC and then back to DC, but you'd need some good old fashioned redneck engineering skills to make it work otherwise. Lol. As a side note...whenever connected to an AC source, the converter is doing all the work for the DC system. If the batteries are fully charged, then they're just floating on the system. If they're not fully charged, then the converter is both charging the batteries and supplying the rest of the DC system. Overall, that doesn't change your point, however. Just wanted to clarify that for others who might read this.

[@namename1]

Set it to minimum 1 % so if down youll know its not the battery empty

[@niaralosusa]

Do the Ecoflows have an auto-off function or when you turn them on they stay on? Thanks!

[@fairwindsrv]

Not sure exactly what you're asking, but you can specify how low the batteries get...for example, you can set to 30% and the system will stop supplying power to the loads when it gets to that point. Also, you can set the unit to completely shut off after being idle for a specified amount of time.

[@niaralosusa]

@@fairwindsrvThanks! I've read that some power banks will auto-shut down after a certain time and it has caused issues such turning off and ruining food when it is hooked up to a cooler or refrigerator...mostly with appliances that cycle on and off and the power unit thinks, incorrectly, that it is in an idle state. I was just wondering if, once you turn the Ecoflow on, will it remain on or will it auto-shut off if it sits "idle" for a period of time. Sounds like this may be adjustable.

[@bobbyd6864]

I recently installed 2 eco flow pros in my Rockwood mini lite and opted for the Go Power TS-30 30 Amp Automatic Transfer Switch with 30 amp cord pugged directly into Eco flow. I wired it so the converter charger only works on shore power to prevent a "power loop". My problem is, my 12 volt system only operates on the front trailer chassis battery. (Lights, heater, etc.} I want it to run off the eco flow. Did you run into this in your install or have I done something wrong? Best work around? Any input would be greatly appreciated...

[@fairwindsrv]

I don't have that issue because I didn't bypass the converter with the Ecoflow, so my 12V system is being powered from the Ecoflow. My coach battery is now just a backup to the backup. It just kind of floats on the system now and never actually gets discharged. I know what you're saying with the power loop, but the Ecoflow is pretty smart and will prevent that from happening. Meaning, it knows if it gets plugged into an AC outlet that it's powering. When it senses that, the AC outlets turn off automatically. Similarly, it won't let you turn on the AC outlets on the Delta Pro if you're plugged into an outlet it's powering. I know this from experience. Lol. The key is that you must remember to unplug the Ecoflow from the RV wall outlet when you want to use it to power the RV, especially with the automatic transfer switch. Granted, this is a downside to having this type of setup, but it's one of the reasons I went with a manual transfer switch...I have complete control over the system. I hope this helps, but I think you have a decision to make about putting that converter back in line with the Ecoflow. It's the only way to power your 12V system with it...without a whole lot of jury rigging.

[@bobbyd6864]

So if I understand... if I reconnect the converter, it won't try to use the Delta Pro to charge the house battery. Am I wrong in assuming that when I'm powering my 12-volt equipment even with the DP online, it's still actually coming from the house battery and not the Delta Pro. Let me try and put that another way. If I'm using 12-volt equipment and depleting my house battery isn't that Delta Pro going to try and charge it? I know my question is as clear as mud, I just don't know how else to explain it.

[@bobbyd6864]

I just re-read your reply. I think what you said is if I reconnect the converter it will never try to charge the house battery while the DP is in line because it will never actually be discharged. The DP will be providing the 12v system and as you said the house battery will just kinda sit there. Am I understanding that correctly?

[@fairwindsrv]

If I understand your initial comment, you wired the DP into your RV AC electrical system, but somehow bypassed the converter. Now, your converter only charges your house battery when you're connected to shore power. Assuming I understand that correctly, then the first part of your most recent reply is not correct. Without looking at the system (or a drawing), I'm not sure how you bypassed the converter when only when on the DP but not on shore power. However, if you reconnect the converter back to it's original state, then when you're on the DP, the DP will now charge your house battery just like it does on shore power. When I installed my DP, I made no changes to the converter. As far as your 12V system goes...if your DP is powering your converter, then yes...the DP will charge the house battery. Again, it would be just like being on shore power. The 12V system always gets its power from the house battery, but when you're connected to an AC source (i.e., the DP OR shore power), that AC source is keeping your house battery charged. The house battery should also charge when you're connected to your tow vehicle, although at a much lower charging rate. If you're NOT connected to an AC source or your tow vehicle, then your house battery will still power your 12V system until it's fully depleted.

[@fairwindsrv]

Yes. Technically, if you're using the 12V system and you're connected to shore power or the DP, the battery is charging AND discharging at the same time. Which means, like you said...it's just kind of sitting there floating.

[@nicolehale530]

To save energy, can I turn off my converter when the RV is connected to the Delta Pro and let my house batteries take care of DC power needs until they run low?

[@fairwindsrv]

Hmmm. I suppose the black and white answer is yes, but I'm not sure if it makes much sense because in most cases, you wouldn't really be saving energy overall since you'd eventually need to recharge the batteries anyway. I'd need to know more about the situation to know if it makes sense to turn off the converter.

[@nicolehale530]

​@@fairwindsrv Got it. That makes sense. Really, what I am trying to do is use my Delta Pro for my AC and DC needs. Right now our house battery barely works and our system hasn't been updated to handle a lithium battery (its working off of a 1993 converter that draws a constant 70w). I was just thinking of taking my shore power plug and putting it directly into the Delta Pro for AC then running the cords that would normally attach to the house battery, to the DC side of the delta using an anderson port. I think this means I wouldn't need my converter unless I plug into different shore power, like a house. I'm just learning about electricity, so I have no idea if that's a possible or a good idea and there is almost 0 examples out there of folks doing this. Everyone has house batteries they rely on as well as the Delta Pro.

[@fairwindsrv]

Got ya. Plugging into the Delta Pro (DP) is exactly the same as plugging into shore power at your house. It feeds all of your AC loads, including your converter, which is doing two things. It supplies all of your DC loads when connected to any AC source (house, DP, generator, etc.) AND it charges your house batteries (when needed). Your house batteries will only supply the 12V system if you completely lose your AC source. You may already know this, but if your house batteries are fully charged (or as much as they can be, in your case), then the converter is simply turning the 120V AC into 12V DC and sending it to the 12V system. If the batteries need to be charged, the converter is then turning the AC to DC, which is nothing new, but now it's both supplying the DC system AND simultaneously charging the batteries. Once the batteries are "fully" charged, the converter goes back to simply passing power from the AC source to the DC system. The thing to keep in mind about using the DP to power your RV is that your house batteries are now relatively inconsequential. Sure...they're still there, but the only time you would ever use them is if you were unable to charge your DP for some reason and you fully drain its batteries. My house battery is also terrible, but I simply don't care because I have the DP for boondocking/backup power when normal shore power isn't available. I will never have another expensive house battery as long as I have the DP. Just one that's good enough to get my slides in and landing gear up if I somehow got myself into a jam with the DP. In my opinion, disabling the converter and running extra cables to the DC side of the DP is entirely unnecessary and just introduces the potential to mess something up. Just keep it as-is and just use it for what it's intended to do, even though your house batteries are old.

[@nicolehale530]

@@fairwindsrv Okay, this makes sense and would explain why no one is doing what I proposed (lol) Thank you so much for your thoughts! Even with so many resources out there, rv electrical systems are still so intimidating. I think we will just invest in upgrading our converter so our power draw isn't as big. Because as you outlined a converter is never not running when plugged into shore power/DP, right?

[@fairwindsrv]

That's correct. I'm not saying you shouldn't upgrade your converter, but before doing so, just realize there will always be a draw on the DC system, even with the battery switch off or with the house batteries disconnected. There are some things hard wired into the DC system (meaning, no breaker, no switch, and no fuse at the DC fuse box) for various reasons. Some of those are safety related...CO detectors, indicating lights on panels, and circuitry for slides and landing gear. Additionally, the converter will use power simply in the AC to DC conversion process. My point being that the converter will always be using some power, no matter what. TBH, 70 watts isn't really that much. I know from testing my own rig that when I shut off everything I possibly can, I still draw about 55-60 watts. That's simply all those DC loads that are hard wired into the system. Again, not telling you that you shouldn't replace your converter. Just wanted to make sure you're not surprised if/when you do.

[@EarlBalentine]

I like what you have done with these power station and explaining what they can do for you. The only down side for me is the weight. Would not be able to lift this unit (100lbs) into the bed of my truck or in and out of my pass-thru storage area of my 5th Wheel RV. We store our RV at an off site storage facility and I don't leave anything worth over a $100 in the trailer. Also the price was too high for me, at 1st I was thinking it was around a $1000 and then I saw the price of $3000 and I just killed over. It is still a good option for those that have plenty of disposable income. I'm pretty happy with my small 600watt Bluetti. Thanks for the video.

[@fairwindsrv]

You're welcome! And you're right...it's not a solution for everyone and it definitely isn't cheap. However, dollar for dollar, it's cheaper than a traditional solar installation, especially if you can find a good deal on Ebay. 😉 Thanks for watching!

[@roncaswell4472]

I bought a 6' folding aluminum ramp which I use to get my Delta Pros down the front steps and then up into my truck...this makes it easy.

[@Lestat1759]

Hi ! I've had this solar generator for almost 2 years now and I'm very happy with it EXCEPT that it's cooling fans are ridiculously unbearably LOUD ! It's got 5 stages: stage0: 0-120W solar input (with zero output) silent, stage1: 120-400W solar input - noticable, low rpm, stage2: 400-600W solar input - medium rpm - this should be the maximum noise lvl, stage3: 600-900W solar input - high rpm - annoyingly loud like a crowded street stage4: 900-1600W solar input - all 4 fans at maximum rpm (and/or 2000W+ output) - amazingly loud like a jet airliner !!! This is REGARDLESS of its temperature ! No matter how cold the inlet is. I've tried it outside in +5C in winter and the fans still run at max at 900W solar input and zero ouput. WHY !? The inlet temp NEVER gets above 30C why are fans running at max ? I've written to the c.support several times, no real answers, just promises to be fixed later OTA. Many firmware updates have passed and still no change. Imo the fans shouldn't even kick in below 40-45C (100F). But they run at max regardless of the inlet temp. Any idea how to solve this problem ? Often the whole house is running on this for several hours (combined with Ecoflow's smart home panel) and it's doing great except that we barely hear each other talking because of the fans. :) Pls share if you have any idea and thx for the upload ! :)

[@fairwindsrv]

Yeah.. there's really only one way to aomve the fan noise problem, and that's to simply put them somewhere where you can't hear them. Not an option for everyone. I use mine in my RV in the passthru, so I don't really hear them at all. Only problem with that is if they're under heavy load in the summer, they can get pretty warm since it's a relatively small space. Thanks for watching, and stay tuned...I've double my capacity and bought a new RV, so we'll be doing another video on that, followed by updates along the way when we get back on the road this spring. Should be very cool!

[@Lestat1759]

@@fairwindsrv Thx ! Well, it has to be very near the smart home panel which has to be beside the switch box, so no alternative for me unfortunately. It never gets warm inside here, not even in summer, so it would be most welcome if they retuned the fan curve based on the inlet temp. :) It should be a 5 min. easy fix, I don't know why they haven't fixed it by now. Many ppl have been complaining about the noise it makes.

[@jasonwhitaker5173]

So if I was to buy the home base and 2 extra batteries to fully run my class a motorhome with 2 ac’s, how much solar power would I need to be able to run solely off the eco system for boondocking?

[@fairwindsrv]

That's always the big question, and the hardest one to answer. It's really something you need to work through on your own because everyone uses their rigs differently. HOWEVER...I have another video (and blog post) on this topic that you should check out. Trying to determine how much solar power you need isn't as difficult as most people think. Check out my video and blog post at the links below. They will walk you through the entire process, with some examples. kzbin.info/www/bejne/eZixaoJ4gJl4d80 www.fairwindsrv.com/how-much-solar-power-do-i-need-in-my-rv/

[@jasonwhitaker5173]

So I saw in your new setup that you have two base units and 2 extra batteries. What do you think is better, having the new system you have, or having one base and 3 extra batteries? Is it not the same output? Newbie here and just trying to figure some things out. Any help is greatly appreciated!

[@fairwindsrv]

What's "better" is completely subjective and depends on application. Adding the additional base unit now allows us to feed both legs of our 50-amp electrical system with a full 30 amps, for a total of 60 amps. Having only one base unit means you can only supply a TOTAL of 30 amps to your RV. So...if you have a 50-amp RV, that means both legs of the electrical system are sharing that 30 amps. The extra batteries extend how long you can use the Ecoflow system, but you're still limited to 30 amps if you only have one base unit. In your previous question, you said you wanted to run your class A motorhome from the Ecoflows, including being able to use both AC units. A couple of comments on that: 1) In order to use your AC units, you'll need to install a "soft starter" on each of them. The soft starter greatly reduces the startup surge when the AC compressor starts up. You won't be able to start the AC units on the Ecoflows without these soft starters. They're easy to install and I have a video for that as well. I'll put the link to that video at the bottom of this post. 2) Once you have the soft starters installed, it is possible to run both AC's from one Ecoflow base unit, however you won't be able to run much of anything else in addition to the AC's because you're limited to 30 amps total. By having two base units, you now have 30 amps available on both legs of your electrical system, and each of your AC units draws power from separate legs...so now you have plenty of room to run two AC units, plus anything else you need to run. Not sure how much you know about how the RV electrical systems work. If I'm talking over your head, I would recommend also watching my video series explaining how these systems are constructed. I'll include those links below as well. Good luck! AC Soft Starter Installation kzbin.info/www/bejne/fIWpc3yqeLt9bLM RV Electrical Systems (3 Part Series) kzbin.info/aero/PLRdTqx0Gmc6KwguB_kSQqPghTdpX2-cPO

[@Utah_Mike]

$5 grand?

[@fairwindsrv]

I bought all my Ecoflow components on eBay as refurbished. They come with the same manufacturer warranty and cost significantly less. I paid right at $4K for the setup on this video. Since then, I've doubled it and added a couple of rigid 400-watt Ecoflow solar panels. Right at about $9K for the whole system now. I have another video on the channel with the new system if you want to check it out. kzbin.info/www/bejne/b17afatpiruiecU