Solar Kart Version 5! Ultimate Offgrid Homestead Power Station: Outdoor Rated 8kW and 16kWh LiFePO4

[@WillProwse]

This was actually Version 4! 😂 I totally messed that up. Was a little tired from building this thing haha next kart will be version 6! New Release! 12000XP Found here: signaturesolar.com/eg4-12000xp-off-grid-inverter-48v-split-phase-24kw-pv-input-12kw-power-output/?ref=cPwLcVc0SW-BjN *48V Version 5 Parts List:* Cart: www.tractorsupply.com/tsc/product/groundwork-1-400-lb-capacity-heavy-duty-steel-utility-cart EG4 12Kpv (affiliate link): signaturesolar.com/eg4-12kpv-hybrid-inverter-48v-12000w-input-8000w-output-120-240v-split-phase-rsd-all-in-one-hybrid-solar-inverter-pre-order/?ref=cPwLcVc0SW-BjN Ruixu Battery: www.ruixubattery.com/product-page/lithi2-16-battery-bank?ref=uakhk727 Nema 1450 extension cable: amzn.to/4gEg7OK Nema 1450 adapter: amzn.to/4h1jSh0 *48V Version 3 Solar Kart Parts List (affiliate links)* 6000XP Inverter/MPPT: signaturesolar.com/eg4-6000xp-hybrid-inverter/?ref=cPwLcVc0SW-BjN Sever Rack Batteries: signaturesolar.com/shop-all/batteries/eg4-lifepower4/?ref=cPwLcVc0SW-BjN Large Tool Kart: amzn.to/41O0Oi4 Battery Cable: amzn.to/3wM2PeB Solar Disconnect: amzn.to/3VdG27j NEMA 14-50 male and female: amzn.to/3B16b2m NEMA 14-50 to 120V load adapter: amzn.to/3Znq0dE *12V Solar Kart* Small Tool Kart: amzn.to/3CGciJR 300Ah Wattcycle Battery: www.wattcycle.com/products/wattcycle-12v-300ah-mini-lifepo4-battery?ref=aaezwkkc 12V Inverter: www.mobile-solarpower.com/inverters.html EG4 18Kpv: signaturesolar.com/eg4-18kpv-hybrid-inverter-all-in-one-solar-inverter-eg4-18kpv-12lv/?ref=cPwLcVc0SW-BjN EG4 6000XP: signaturesolar.com/eg4-6000xp-off-grid-inverter-split-phase/?ref=cPwLcVc0SW-BjN Mounting inverter upside down thread: diysolarforum.com/threads/mounting-eg4-6000xp-upside-down-any-issue.97012/#post-1306224

[@mannyfragoza9652]

Version 6 is a DIY system in the back of a BelAZ 75710 Dump Truck

[@jamesd7448]

This is closer to what I've thought about building. But I would be interested in something like an EG4 3000 and a 3-5kwh battery in a waterproof case. Something that 2 people could pick up and fit in the back of your car or SUV.

[@northwestlife_9]

Idea for version 6...add a motor to power the cart. Just enough to assist an old man. 😊

[@mannyfragoza9652]

@@northwestlife_9

[@elareasecretaful]

How much money this you use in this project

[@PacMan257]

Will is out of control. Version 7; a mini van that will power your entire neighborhood. LOL Love your videos, keep pushing the boundaries.

[@TEN-ve8mp]

I'd settle for a minivan that powers itself. Might need to have a trailer though.

[@jamescabaniss5857]

Lol, my exact thoughts.

[@MS-ie1gs]

This is Will's natural progression to making his own UL certified solar charge controller and selling it to the masses. We need it!!

[@thedave7760]

So you need to spend 7 or 8 grand on batteries that will need recharging at some point and inverters and carts, when I can just go buy a Honda generator that weighs 1/8 of this setup and will keep running forever if I keep bringing it fuel. Yeah nah yeah I'm gonna pass on that.

[@NextProjectawesome]

@@thedave7760it’s part intellectual exercise part useful for off grid or post hurricane. I started with generator and migrated to ecoflow delta pro ultra to have a hybrid approach, namely tri fuel generator i can run off house’s natural gas when there’s no sun, but solar for the rest of the time. Using generator to top up battery when needed. All this started after a week of no power having 1/4 tank of propane left wondering how im going to get gas or propane. I lucked out power came before I used it all on day 4. Dpu plus batteries are way more costly than the system he is showing, especially when you scale batteries…

[@gsp49]

​@@thedave7760and it only takes an hour to charge up that Bluetti AC180, that will then go 2 or 3 days. I know if I had a Tesla, I would keep a generator in the trunk.

[@mindlessftw]

​@@thedave7760damn dude. If you broke just say so. Let people enjoy the cool ass tech out there and stop being some weirdo gate keeper.

[@thedave7760]

@@mindlessftw I'm broke, most people are broke. You have all the lovely tech you want and can afford it I was just saying that this is not a practical solution for the overwhelming majority of use cases even if you can afford it. dude. Gate keeper lol where did you get that from?

[@WillProwse]

0:00 Intro 1:41 Fast Charging 2:10 12000xp sneak peek 2:44 Hill Test! Huge Difference! 3:18 Trailer Hookup! 4:16 Level 2 Offgrid Tesla Charging 4:57 6000xp mounting discussion 7:24 Conclusion

[@MyCabinLife]

Wouldn't you also be able to charge this at an EV charging station?

[@jamoin3829]

@@MyCabinLife yes you wouldn't

[@LiquidTurbo]

Content like this is whats makes KZbin awesome. Thanks for sharing these builds!

[@intoeverything2023]

Old electrician here. I enjoy your channel very much. I have just started fooling around with solar about 2 years ago. Your videos are a great resource! As an older electrician, who is now awaiting surgery on both shoulders from yanking on heavy gear to get in place. May i suggest pushing the heavy cart up hill. Just don't let it run over you. Lol! Thanks again!

[@WillProwse]

Actually I was pulling it because I've had shoulder surgery on both shoulders 😂 and thank you!!!

[@WillProwse]

Pulling has been much stronger than pushing since the surgeries unfortunately

[@intoeverything2023]

@WillProwse maybe I'll be the same after the shoulder fix. Just right now neither is stable if I'm putting a pulling force on them. Thanks again!

[@TheRealDogfart]

I thought the same, about pushing instead of pulling, thing but I'd already made another comment.

[@Tazdeviloo7]

@@WillProwseElectric assist trailer dolly might help. They use 12V car batteries so you could throw some solar on it too lol

[@lowrads3653]

I like where this channel is going.

[@Tazdeviloo7]

We need a 3000W hinged array on a utility trailer next. Tesla Rob made a nice on his YT channel. The panels provide shade around the trailer when they’re extended too

[@Mophiagoshorts]

I live offgrid in Montana and this cart would change my life

[@robertsimmons3556]

I like your recent portable power station efforts. Keep up the R&D Will!

[@snojake11]

I remember watching you in your truck camper videos, crazy how far you've come. Still entertaining and informative. Gave me the courage and knowledge to DIY solar on my house! Keep the videos coming Will!

[@amessersmith]

Version 6 is gonna be a boxtruck.

[@scottbradford192]

It will be a cybertruck

[@NextProjectawesome]

Portable nuclear plant

[@lowrads3653]

Golf carts are really popular on job sites, replacing bicycles and POVs, largely for engineered safety reasons. A self-propelled cart that also doubled as a mobile power station could be highly valued on such sites, especially for contracts that need to get hot work permits for the site anyhow. It is a huge expense, as well as an ongoing safety and maintenance concern to get remote areas of a refinery wired.

[@_xyzyz_]

maybe add motors and propellers to make it a drone so it can fly itself around. Then you start a project for airborne solar panel that can fly to the best location for solar collection. V2 or 3 can ‘swarm’ the panels to make it more fun to work on. You know you need a new challenge

[@josecalderon1130]

To power a small city.

[@NextProjectawesome]

OMG I love this.. he kept reworking this over and over…

[@p.t.anderson1593]

This whole series has been super cool. Thanks Will!

[@clarencewiles963]

That is amazing simple and plug and play. And only one step away from solar panels. Well done Thumbs up 👍

[@CarlRichmond]

Love the way you think Will, totally out of the box. heat can be pushed up easier than any direction.

[@ChrisDIYerOklahoma]

Hey Will -- just a suggestion here. I would def rig up some type of earth grounding system to that rig (for safety). I think Tractor Supply (and other vendors) sell something like that. Also (I am ex-Air Force and worked a lot on mobile power generators and aircraft and radars) -- static lines to prevent arcs in between the source and load. Hope all is well, love your ingenuity! Great ideas

[@PureMagma]

You mean like "affix it with a boat anchor"...??? I'm curious about how long you've been following Will's channel because the one thing he rarely flexes is how incredibly high his IQ actually is, but go back and watch some of his early video when he used to show his engineering calculations and you'd realize that you're "suggestion" is unwarranted.

[@jlpease995]

@@PureMagma I was wondering same thing but I have zero knowledge, can you explain, thanks

[@GSBMxyz]

This is becoming the museum of alternative ( renewable)energy. In 100 years people will come from far to see what you have achieved. Great work man

[@JBK415]

I greatly appreciate you sharing your DIY battery backup system builds! I also love all your battery and inverter reviews. You are continually looking for the next best thing. These reviews provide valuable knowledge and assist us in choosing quality and safe products that offer all of us the most bang for the buck. I am a very savvy DIYer, and while my projects may take longer than those done by installation or service technicians, I always prioritize craftsmanship and quality. In the end, I often achieve much better results by doing it myself. This is all possible thanks to people like YOU! THANK YOU, and keep up the great work! to good work!

[@retroattic4647]

Will, I’ve been watching you for years. Thank you so much for your willingness to educate us all. Your knowledge and expertise are top notch.

[@Mikegritz]

STarting my journey, I just got my first 24v 100ah battery. Really inspired be watching this channel since the RV days. Keep it up!!!

[@theponderosa3489]

Bigger, better, faster, stronger. Every time I click on your channel I’m just amazed at the stuff you build. And today was no exception. I love it. And the best part. While you’re showing this massive system a commercial comes on for a dinky little Bluetti…….🤣

[@nheine]

Will, after reading a lot online, I feel like there is a lot of interest out there on expandable DIY budget hybrid setups. A video on setting up the core components like the correct sized hybrid inverter and core wiring, and then how to build upon growing solar and batteries would be amazing. Obviously all with budget and DIY in mind. Keep up the amazing work will I have learned everything from you!

[@seanbrossard8178]

Hello Will and all from Sacramento CA. Glad you re-engineer it

[@MrFirstone23]

I kind of liked the other one, it was within my price range and allows one to build the unit one 48v battery at a time. If one of your 48v batteries goes down, you've don't lose all your power. The cart is definitely a worthwhile upgrade.

[@ruth50dog]

This idea of a portable unit is so impressive. If you move, just take it with you! Need it somewhere else on your property and bam! Power galore! Thanks Wl

[@danh2716]

If a guy is looking for a smaller scale kart, to make a smaller system, but one that is still capable of going off pavement; I would suggest looking at a "Rock-N-Roller R12RT." They can be adjusted to various sizes (sliding length) for setup flexibility, they are relatively narrow to fit through regular doors, but capable of transporting up to 500 lbs with oversized, off pavement rated tires.

[@RicoCantrell]

Pretty awesome brother. Like you, my problem isn't rain. It's sun, heat, and dust.

[@aznravechild6i9]

I found this channel because of your donation to Police Activity. I could always use some solar ideas.

[@Gifftube2020]

This is a great idea. To save money you could also consider getting a car roof box or garden storage box or a waterproof pallet box. For a really cheap diy solution you could even cut a hole in a used half sized IBC tank and cut a door into it maybe.

[@treepop1550]

Next ! - a tour bus with a battery in every seat !! Thanks for another creative video !!

[@toronado455]

😂

[@richdobbs6595]

Next, I want it self propelled!

[@PH_INFO_101]

I hope you realize what a great idea you have. I hope Will see's this comment.

[@Flash1857]

Agree, self propelled will save your back. But then I don’t think you could tow it behind the golf cart

[@robertdconner]

Mount to electric pallet jack.

[@PH_INFO_101]

@@robertdconner good idea but the pallet jack has zero off concrete capabilities.

[@OswaldSchmeckpepper]

bypass the pallet jack and go straight to the golf cart ;)

[@RCTVAccount]

This build is what I was waiting to see as I reflect on setting up a system to be outdoors in a small shed. I see it can be done very effectively. Thanks for your insights.

[@jamessarkany]

I too have been looking for the right trailer. There are trailers that can be hitched to ATV's but I need a trailer with an electric Axle. My design involves a mobile Grid System with breakaway cables on a trailer that can be setup to be remotely triggered to be guided by rail away from the house in an emergency. I can also then tow this to my other properties when there is an outage. Now only if I could put an unbrella style solar panel setup around the equip to keep it cool when deployed....

[@anthonysuarez7416]

Great build! Those carts are awesome. I use one to move compost and worm castings in and out of my greenhouse. Maybe I'll get another one to slug around a big battery too. Thanks for sharing.

[@yayinternets]

Will, you should build a Version 6 using a Makita battery powered cart. 🙂 They are made for hauling around heavy wet concrete all day for contractors. Makes it much easier and less awkward to move around. They have brakes on them too. They have different options for the bed; I bought both the wheelbarrow and cargo bed so I can use it for all kinds of stuff. It’s worth it to not put a bunch of wear and tear on your body just to move around a cart of weight. BTW, I have a cart similar to the one you used for V5 and it’s just no match for the Makita one. I basically never use it now.

[@benjaminnead8557]

I'm lovin' that new battery cart, Will, This is the best one yet. 16kWh is the entire battery capacity of my i-MiEV.

[@habeebmirza2723]

Another imiev owner watching this😊

[@Electronzap]

You look 5 years old next to that cart lol. Very cool.

[@pchris6662]

Well done! That cart is quite a find!

[@EricSolomon-op8ti]

100% LOVE this!! Looking forward to the NEXT even Larger build. NEED a MONSTER build (Live in SW Florida) GREAT Video, Will !!!

[@garretlewis4103]

I like this cart version. I really need to build one of these. Mainly as a power source back up for my house. Plus being able to charge an EV with this is a bonus. I would also set it up for solar charging.

[@danh2716]

It's still convective heat transfer. Natural convection relies on the bouncy forces moving warm, less dense air upwards. Forced convection relies on fans or other methods of forcing the airflow over the warm bits. But they are both connective heat transfer.

[@stephenctyers]

Just wanted to say really enjoy your videos and you inspired me to buy 20KW of batteries plus an inverter for my apartment to save 90% on my electrical bill by running mostly off battery between 7am to 11pm and charging during Ultra Low times. Looking at building a total off grid system slowly. But saving $140 a month to start with. Really enjoyed this video but I am really keen on seeing your review of the EG4 12000xp as I have one on order. I am also expanding my battery capacity to 42KW with self build batteries.

[@ThomasBMyers]

Fantastic video and I appreciate your iterations and commitment to improving the design!!

[@aneesbatcha]

Thanks for your effort. In Order to build robust inverter and low cost you can build out door cart enclosure and mount the battery and inverter in side on it.

[@sighheinrich]

Hey William. It's nice to see you excited! Hope you had a great New Year :-)

[@danielking2944]

I like this rig. I built a 8x12 solar shed on a pontoon boat trailer to run a house,partly to avoid any code issues with solar in a house. Also,I am crazy about portability in case of disaster. I’m sure they have small trailers with one axle that you could back easier than the wagons. I don’t have the money to build it now but a new version of the cart idea could be a train for battery expansion. You could roll off the cart with the inverter and battery,then have two more expansion batteries on their own trailers. All three small trailers would fit on a 5x10 utility trailer. This setup would be great for a weekend cabin or campsite where cars couldn’t access. Should easily support a whole weekend camping trip for the family,then tie it all back into the home system for battery storage otherwise. I’m about finished building a solar shed under another house’s solar array but am thinking it would be better to just build it all in a beater car or van and park it under the array. Even if the vehicle isn’t roadworthy, it could be loaded onto a trailer for quick portability. My life has been turned upside down by watching Will’s videos. My children will have to sue him for causing their inheritance to go up in smoke.

[@jc_videogooglebrandaccount3926]

Desperately want to see a Multiplus version of this cart

[@mikenorton62]

You are by far the best!!

[@anthonyperks2201]

I sent the last video about the hard-to-move cart to a mate. He's seriously considering building it. He can build anything, but had never looked at this stuff before. Being able to take it with him was his main consideration. Owns his own house, but still, doesn't want to over-capitalize it. If he moves, he can take the battery with him.

[@davesiebert5507]

I like it. I have an off grid property that I plan on using for about 6 months out of the year. This setup, with solar, would be perfect for what I need. I was thinking about the 6000xp, but this is much better for the long term. Combining this with bi-facial panels and a decent ground mount would be perfect.

[@eperotti1]

This is great- seen all of these and this is the first cart that is moveable by anyone

[@JesseWorkshop]

I love that cart! I have one too and it's so nice to move things around my property

[@azpcox]

Version 5.1. Custom wiring box to get the wires exiting the inverter vertically down and a cable tray to the battery. No exposed wires at all. :)

[@bmay8818]

I used that same cart from Harbor Freight to make a fire pump for my property. It doesn't roll as well on fields, but it wouldn't roll at all if it had the small wheels.

[@Michael37924]

The next version could be on a small flatbed utility trailer (maybe 6x8 or 6x10) that you can pull behind a car. Then, there is plenty of capacity and room for lots of battery and maybe some semi permanent mount solar panels. Even the super cheap ones have axels that can support 1500lbs at least. That would be pretty useful... the DIY solar power trailer with enough battery capacity to run a small house or cabin for a few days without charging.

[@DaRoach588]

Hahaha Will is having fun! I designed a home UPS kind of cart, I'll have to get on the forum and send over some pictures

[@dogfatheryonker9945]

Will is a solar genius. I only wish that he was my neighbor.

[@brianhurd7360]

❤ Bingo. Waterproof portable solar carts to support: 1)backup power for homes with an interlock switch (split phase 50 amp circuits are common). 2) portable power for homestead projects and sheds without electricity. The average homeowner buys/sells a home every 7 years, I want to take my investment with us to the next house.

[@jharbo1]

Thank you for another great vid. About the cart: it looks like the trailer was designed to be pulled by a lawn tractor. And, if you want to have more control in backing it up with the golf cart, you might want to consider a better hitch.

[@bobjohnson4512]

When I first saw you pulling it around I thought it would be great if you could tow it. Then you towed it. The cart would be great for a job site for temporary power.

[@Meh-2023]

Get the no flat (tubeless) versions of those wheels and tires. Never have to worry about needing air.

[@Eric_Tennant]

~Long live the solar tour!

[@artieb2168]

Put a hitch on the front of the cart, will help a lot, when using a wagon

[@denisscott3073]

Hi Steve 👋 just us 2 saying hi 👋 happy new years 👋 just keep what your doing 👍 den and sue 👍👍👍🇬🇧🇬🇧🇬🇧🚐🚐🚐

[@kbots]

Oh I thought I missed V4, Been Learning a lot watching your channel , Thanks for doing this and the other videos, keep up the good work! Oh and for a future version how about a motorized cart to avoid the strain on the body?

[@alanesterline2310]

Will, I try to watch all your videos but there is never enough time to do everything I want to. Thank you for so many Great videos. I worked for years as an electrician and later as a Systems Integrator and I don't mind giving some help if it's applicable. If you hadn't seen them there are electrical hole plugs that use a "locknut" on the inside and some have a flat rubber washer on the under/out side. These are in American pipe sizes so it may be a little off size. Another option not as good looking but better as it is non conductive is to use a threaded PVC plug and a threaded female fitting on the inside. Almost any female fitting would work here if it will fit inside the space. Just after a non conductive female thread to attach the plug to the cabinet. A bead of silicone on the edge before inserting the male portion would help make it water-resistant.

[@joeeoj6187]

Put some seats on the at thing and drive her around ❤

[@scoleri]

Your new shop is f'n awesome. Love concrete.

[@lunatik9696]

The inverted 6000XP was my main question from the previous vid. That new cart is awesome. The only thing it needs is an electric motor :)

[@racingtogreen2023]

Awesome that it can charge at that rate. I'm stuck with, probably a max of 16 amps with the Victron handcart I built. Works well enough for us with our ground mount array, which is only 3.6KW.

[@tripzero0]

Because it's a hybrid, it can export the grid.. Nice!

[@Crusher9mil]

I finally bit the bullet and purchased an Indoor Battery | 48V 280Ah | 14.3kWh EG4-WallMount Indoor Battery | 48V 280Ah | 14.3kWh | Indoor | Heated Conduit Box I think I'm correct when I say this is almost equal to 3 server track batteries. Once I get this installed and operational I can better determine how many more 280aHr battery packs we'd like. I'm not sure if Sunrun (previously Vivant Solar) will let me tie into our existing solar panel system or not. Either way it'll be nice to have auto transfer when our power goes out and we can top up the batteries with my propane generator. Thanks so much for all your knowledge and insight. 👍🏻

[@bs7497]

I built something similar back in 2020, but on a smaller scale. It's on the same type of wagon, but the wagon is smaller. The battery is a 100ah AGM, the inverter is only 1000 watts, and it has a 100 watt solar panel mounted on top that has an adjustable tilt angle for the particular time of year. I use it during the many power outages we have here in rural Appalachia to charge lights, laptops, phones, and Bluetooth speakers. It helps to get us through the sometimes multiple days long outages.

[@geoffsmith82]

Hi Will, I believe if you lengthen the bar used to connect to the golf kart, it will make it easier to reverse. Also, I was thinking you could add some hookup points, so that it could be lifted. For example for using a forklift onto a truck to allow transport to another location.

[@lapinebob]

Thanks for the video. Hint, normally it is easier to push a load up a hill than pull it.

[@spencerkinsey]

A simple pin through the pull handle of the big cart to lock the front axle and keep the front wheels from pivoting then your jack knife issues will be much less.

[@user82938]

I love this series. Keep up the experiments.

[@niffrig]

Thank you for answering my question!

[@tikoy1955]

Love the new one and that cart is awesome. Now you don’t need to spend hours in the gym to pull the previous one. Lol

[@DanWipper]

Good job, moved to a metal cart as suggested. This works for SOME uses, can be loaded on a trailer or hauled across land for temporary power but offers no more than a generator would. Think you're missing its true potential and that is solar, now it offers more than the generator, can be used for long term power outages and MORE SO, the cart is perfect for hauling the panels too with almost NO extra footprint. I'd help you build a rack for it if I lived close. With panels it has a much larger market and commercial potential. Minimally I'd build a nice fiberglass cover for it maybe with a solar top just to offset idle consumption, and protect it from the elements. Or a top that could haul stuff or allow one to store stuff on it, it takes up a lot of room. Helping fabricate stuff like that would be fun, an inventor and model builder who works with many materials I'd make short work of turning out an attractive composite cover.

[@DanWipper]

48v ? A perfect fit for electric scooter motors, we'll have to add that too.

[@Zaku186]

Man you're gonna be at a million subscribers before you know it. Thats wild

[@jd_foils1496]

Nice to see something with a decent battery. Now we need something with a better quality inverter.

[@markdixon4912]

I was thinking almost the same thing when I saw ur last video. I thought about the ruixu battery but with the 6000xp. 319+ 53 lbs about 373 lbs , that trailer is good also. I could move it from house and put in bed of my truck for camper or wheel it up into toyhauler section

[@ianmburke]

Pin the rotation of the front axle when towing and then when backing it won't jackknife

[@jacelandadventures1523]

Version 6 should be something like the eg4-6slot battery cabinet, with an 6000-12000xp bolted on the outside. You would only need to external connections. Ac load going out and solar array coming in! Its pretty much self contained!!! I think im gonna do it to my system. 😃

[@ToddLarsen]

I think the 12k PV has to be upright to be waterproof. The punch outs may seep in water to the main wiring. Thanks for sharing, and as always, keep building 👍

[@jonenos3800]

Hi Will, I believe it may be do to NEC. if a breaker is in a vertical position the down position must be off. this is my guess why they say you cant mount upside down

[@WillProwse]

Absolutely

[@WillProwse]

Good point

[@stagman4611]

Your first setup when you’re struggling to pull it. If you put another handle on it similar the the other truck with the lower connection to the frame you’ll find it’s easier to pull even with smaller wheels

[@butchgreene]

There’s a battery powered remote control receiver hitch on rubber tracks for moving a trailer around your driveway FYI.

[@invishand3]

Your videos are great to increase our knowledge of hardware, but how seamless are they in real life? New Video Suggestion: how do the DIY whole home backup systems perform during critical transitions: 1. do clocks blink from grid to backups switch? Will wifi routers/desktop computers reset if no UPS? 2. can they take over during peak grid rate hours 4 - 6 hrs daily and only recharge during offpeak hours? (again, with no power glitches??) Very curious to learn more about the end product before i invest, thanks!!! love you channel. An Exact oscilloscope graph of voltage over time (in milli-sec or micro-secs) during a power failure and another during a peak grid to backup transition would be GREAT!!!!!

[@dhbandr]

Put it on the harbor, freight tow behind trailer

[@MaeHugo]

@willprowse I ordered the setup you made for version 3 cart it should arrive in a few days and I already want to upgrade to your version 5. I wonder if Signature Solar will let me return.

[@johnhufnagel]

if you keep one of the pivot points from flexing on the cart, it'll back up easier.

[@kentgh1467]

It would be great to add a motor to the heavy cart to make moving it easier.

[@wxtrails]

And then maybe a seat, so you could just ride along with it...

[@BradCagle]

Alright, this one is really good! Great job :)

[@azimdamit933]

wow the cables is huge

[@justlikeyouful]

Nice. I'm bringing that to Burning Man to power my led studded tuxedo that can be seen from space. 😂😂

[@sephiroth127]

Version 6 will be a Rover able to go to Mars :)

[@kenjohnson5498]

Clearly the power will leak out by having the inverter upside down just put the plug ends up high and it will stop the leakage

[@WillProwse]

🤣

[@TinyHouseHomestead]

You need to cover it with a "box"! 😁👍👍🇺🇸