Reality of Small Cabin Solar Power

[@scottc8152]

Nice set-up Karl. You may want to test the signal booster for how much RF radiation you have introduced into your environment. You may want to relocate that as far as possible from your living area while still being able to get the signal you want. Distance is your friend with RF radiation. Any transmitter (baby monitors, cordless phones,...) puts out RF rads. FYI.

[@jeffreykropp7664]

About 30 some years ago I started with one small panel, one golf cart battery, and a small inverter. Added quite a bit of kit since then, but STILL learning as new stuff becomes available. One cautionary observation: couple of friends went the contractor route for solar and were subsequently unhappy to find that they were underpowered under certain conditions. So always ask for references if someone else is being paid well to provide your system.

[@karlsoffthegrid1378]

@@jeffreykropp7664 thank you so much for sharing this great information! I appreciate your advice

[@BS.-.-]

I almost wired my new cabin with 12vdc and 120vAC systems like you...until I realized theres like no decent looking 12v lighting options that arnt really expensive or crappy RV lights. My invert is 89% efficient so not much loss. With the savings of useing 120v lighting I put more solar in. It also give me the option to rewire my battery bank to higher voltages. I would never do a 12v system again, only 48v.

[@karlsoffthegrid1378]

It’s amazing how quickly technology is changing. Now they even have solar panels that charge at night.You have to remember I wired this three years ago and options were a little different back then . Right now 48v is the way to go, but look back in another three years and you’ll be saying I would never use the crappy 48 V stuff lol. I can’t wait to see what technology brings us. Keep up the great work. I’m glad to hear you’re enjoying your cabin. I appreciate you taking the time to comment. Have a great week.

[@viyusavery248]

48v is the way to go if your system is massive

[@tanker1668]

First time viewer. Great information

[@karlsoffthegrid1378]

Welcome to the channel. It’s great to have you with us.

[@rccollins8160]

Our off-grid homestead is powered entirely by solar. It is a 4200sq ft log chalet style. We have every luxury we had on grid, super high efficiency wall hung gas boiler, radiant heat, washer/LP dryer, well, LP water heater, multi zone heat pumps for air conditioning, a 15kW diesel genset for emergency back up should the array get snow loaded. We used less than 30 gallons of diesel last year. Our drive way is a 1/3 of a mile long. Underground power even with me doing the excavation was over six figures.. You can build a hell of a solar system with 100K….

[@karlsoffthegrid1378]

@@rccollins8160 this is absolutely amazing to hear! Thank you so much for sharing the information. We are definitely going bigger on our next build and I would love to have something similar to what you have. I greatly appreciate hearing about your set up.

[@USA-GreedyMenOfNoIntegrity]

How much LP do you go through annually? I’ve used about 30 gal in 3 years for the Gen to help when needed from 12/15-1/31. Totally og 3 yrs, 47kWp, 250 kWh of diy LFP. Better than blowing it on a new truck for us. It’s all about what is important to each person. Enjoy.

[@eremoshomestead7406]

ALWAYS ALWAYS ALWAYS SIZE FOR WINTER MONTHS! Batteries for a 5 day no sun period and like you said have a Genny on hand....a small honda inverter Genny would be perfect!

[@karlsoffthegrid1378]

Awesome advice thank you so much for sharing. Right now I’m using a small Honda 2000 W generator for emergency purposes. They are awesome!!

[@timclark7507]

I also put in a 24 volt 100 ah system. However I purchased individual components (inverter, charger, transfer switch,) instead of an all in one. Many of the all in one units had idle consumption too high for me.

[@karlsoffthegrid1378]

@@timclark7507 thanks for the info! Now that I’m getting comfortable with solar, I think I probably wouldn’t hesitate to do that on my next system

[@viyusavery248]

Your so damn right all in one idle consumption is ridiculous

[@viyusavery248]

They have self heating lifepo4 now

[@karlsoffthegrid1378]

I’ve been trying to do a little bit of research on them. Do you know how much energy they use? My biggest fear is that with the lack of sunlight that we get, that the heating pads might run down the batteries.

[@viyusavery248]

@karlsoffthegrid1378 your correct I'm not sure about the energy consumption of that, that's a good point

[@karlsoffthegrid1378]

@ crap I was hoping you would know. I can’t find any reliable information on them. They would be a great solution to the problem if they don’t draw too much energy.

[@viyusavery248]

@@karlsoffthegrid1378 I have a small answer to help on this video: kzbin.info/www/bejne/enLXpJ99jNR2rZYsi=leqNj3-12P9G0PpC It only implies in this video at the @22:25 mark the battery is at 81% when the AC power is plugged in it interestingly keeps pulling 22w without the battery capacity improving so I'm assuming at the very least that's how.much power it needed.. he said it took about 30minutes A problem tho is we don't have any measurements for gradually cooling down the battery so we don't know if the self heating can be less or more VS in his test he just dropped it in the freezer

[@viyusavery248]

@@karlsoffthegrid1378 I got one other info so apparently this type of implementation only heats up the battery when incoming AC or solar.. ok not sure if there are other implementation variations

[@knicheygil]

Good video...very informative. Thanks!

[@karlsoffthegrid1378]

Thank you so much for watching. I appreciate your comment.

[@chaon93]

20:15 Is that a wire going over that panel on the stationary panels. A hard shadow going across the panel like that is going to kill the output of that panel and force the bypass diode to activate. That panel is probably doing nothing right now. During winter VOC is high, but load voltage is low, if you are already somewhat close to the minimum voltage on your mppt controller, a shadow from a wire like that is capable of bringing the full string voltage below your mppt's minimum voltage threshold, so you could even be losing MORE than one panels worth of power, you could be losing the full string at times. (if you did this to counteract low temp VOC induced overvoltage ignore this comment)

[@karlsoffthegrid1378]

That’s an old wire that the neighbor found when we were landscaping this summer. He threw it there so I would find it. I’ll have to take that down and throw it away.

[@chaon93]

@@karlsoffthegrid1378 Yeah, depending on how your panels are wired that might be causing a surprising amount of system loss. Those eco worthy panels are nice and cheap, but being a full cut design means they are very susceptible to hard shadows. Since you expanded your system Im guessing the panels are done in 2 parallel 4 series. If the voltage on one string is dropped due to a hard shadow like that, it will drag down the voltage of the second string. So a blockage on 1/8 panels can cost you 25% of your output. (EDIT: modern panels may resist this voltage pulldown issue more, not sure if the ecoworthy panels fall into this) (if these are just 2 arrays of 4 in parallel and using the same mppt you are also not getting the full benefit of that solar tracker either, but that's harder to math out as irradiance raises both amps and voltage, but you are not benefiting from the voltage as the second array drags it down)

[@cortezcortez7925]

Thank you,all be in touch 👍

[@gannettstone711]

Your set up is almost just like mine. Winter months suck for sure.

[@karlsoffthegrid1378]

@@gannettstone711 I agree, it’s really tough to get through the winter. When we notice our power is starting to get a little low we are fortunate enough to have portable power stations to help out. I guess we have to use everything in moderation. Thank you so much for taking the time to comment.

[@campbenny]

Great info Karl. I had no idea of the differences between agm and lithium in an off grid application. A piece of me wants to go to a generator that is multifuel. I've got a decent amount of propane storage at Camp 2.0. The convenience of not filling a generator daily would be a nice one. Thanks for sharing. 👍🏼

[@karlsoffthegrid1378]

That’s going to be a tough decision to make. Propane may be the best option since you guys are using the cabin so much during the cloudy time of year. Maybe there is a way you could put a generator in an insulated little building that would cut down on noise. Keep me posted on what you choose to go with, if you guys decide to go with solar, I would be happy to help you out. Say hi to all the guys that Camp Benny for us, I hope you have a great New Year !!

[@garyenwards1608]

My buddy bought a duel fuel and he hated it. Never used the propane part of it because gas is more convenient to purchase. I use a little 900 watt Kipor Inverter generator I picked up for $280 used. Works great, sips the fuel and I run a 40 amp lithium charger on it to charge the batteries when they need it. I have larger generators but use the 900 watt inverter genny because its most efficient.

[@jdollar5852]

I have a dual fuel and never put gas in it. I also have a small Honda 2k that it use a lot. Propane is easy to store and lasts forever. Gas is easy to buy and store but doesn't store long-term. Propane burns cleaner but gas provides more power. You can get a charger/inverter, and two 24v batteries for less than $ 2k. Use a small generators to charge when it's clloudy

[@briangraham6421]

So do you leave the lithium battery at the cabin when you aren’t there during cold months, or take it out with you? If you leave it there do you just bring it up to temp before charging? And will it still “work” in freezing conditions but just not charge? So many questions 😂

[@karlsoffthegrid1378]

@@briangraham6421 I usually leave the battery inside the cabin, but I disconnect the power coming into it. I don’t turn the power back on until the cabin heats up to temperature. You can use lithium batteries in the cold. It doesn’t hurt them. You just shouldn’t charge them in the cold. Hopefully that answers your questions. Thanks for taking the time to ask. Have an awesome week.

[@timclark7507]

@@karlsoffthegrid1378this is the first winter I left my system. It is in the cellar, but from November to mid May there is no heat. Right now they forecast temps in the 0 to 10 degree range in western UP.

[@jasonborn867]

Happy new year Karl! Now let me watch your video, sir!!

[@karlsoffthegrid1378]

Happy new year, buddy!!

[@karinlotz5732]

Ein frohes und glückliches neues Jahr aus Deutschland!

[@karlsoffthegrid1378]

Frohes Neues Jahr!!

[@kevinferger9897]

When you are so far away from hooking up to the grid, this seems to be the best alternative. When people actually have power at the street and their camp or cabin isn't far away this setup is not cost effective. My camp is 200ft away from the power pole. It cost $2k to put in a 200amp service underground and my bills haven't gone over $36 a month but I can run just about anything(I'm only there for maybe 3days a week). Again your cabin is to far off the grid so you have to have that setup to have any kind of conveniences. Can you imagine what kind of setup in solar you would need to just get the equivalent of a standard 100amp service.

[@kevs6592]

Great video, Karl. I wired my 12v lights with normal 120vac sockets and lamps and used 12vdc led bulbs that look and screw in like ac bulbs and use almost about 1 to 3 watts of power per bulb. But no tv, we use weather radios for info and a jobsite radio for music. The fridge is the only power use I have not tried to challenge myself with yet. But I also have a generator for backup purposes. I wish I could show my beautiful antler chandelier with 8 bulbs in my living room, all dc and solar.

[@karlsoffthegrid1378]

It’s great to hear about your success. I’ll be sure to share more information as my knowledge grows. I’d love to see that antler chandelier, sounds beautiful. Have a great week.

[@kkarllwt]

You can buy small 19 inch 12 volt TVs that use about 17 watts.

[@DualTasticToday]

How are you getting water 💧?

[@karlsoffthegrid1378]

A couple of years ago I put in a Sandpoint well and we have been loving it ever since. Here is a link to the video that shows how we are getting water. thanks for watching. kzbin.info/www/bejne/pWWWpWebiNZopMksi=AP82Y514V1TstgUy

[@oscaranderson1822]

I also use DC for lighting circuit and other 12-volt

[@karlsoffthegrid1378]

Great minds think alike. Have an awesome week.

[@bwcok7947]

Happy New Year! Tech is changing so fast nowadays! My guess is your system is simple and will be a great back up in 5 years. Maybe tried and true is easier to understand and fix as compared to the future system. Who knows?

[@karlsoffthegrid1378]

@@bwcok7947 very true! It seems like a week after you buy a new set up. It’s already out of date. Hopefully this one lasts me quite a while. Thank you so much for your support. I greatly appreciate you. Have an awesome week.

[@Jim-op3kg]

Good video Karl. It’s given me some insight into what I want to do in the future

[@karlsoffthegrid1378]

@@Jim-op3kg let me know when you get to that point. I’d love to help you guys out. Have a great week Jim.

[@fathergratwick]

You may have thought about this but you can actually pick up 24 or 12v heating pads and put your batteries in an insulated box... then get a cheap temp controller that will use only the solar power to heat the batteries and keep them from freezing. the whole setup can be built for like $50. Also, just a heads up and adjustable dc power supply also works great as a charger from ac if your on a budget.

[@karlsoffthegrid1378]

@@fathergratwick i’ve considered going with heated batteries, but I wasn’t sure how much of a draw it would have when the sun is not out. Any thoughts on this? Thanks for sharing the info.

[@solaregg507]

I 2nd checking out Signature Solar. I bought most of my solar stuff from them and they've been a good company to deal with so far. This is my first video I'm seeing of yours but I'm guessing we are somewhat close from a comment above. I'm near Gilman ish area.

[@karlsoffthegrid1378]

I’ll definitely have to check out Signature Solar. I’ve heard from a couple of people that they are really good. Years ago I used to hunt with the family in Gilman by the last name of Oberley. I love that area. You’re definitely blessed to be there. Thanks for the info. It’s greatly appreciated.

[@solaregg507]

@@karlsoffthegrid1378 I went to grade school with an Oberley and his mother was a teacher. You're welcome for the info.

[@karlsoffthegrid1378]

@ it’s a small world. Thanks for watching. I appreciate your support.

[@athastolarz6869]

Karl! Hope all is good! Happy New Year! We will finally have a new video soon. I would love to buy my husband that sweatshirt for his birthday where did you get it?

[@karlsoffthegrid1378]

@@athastolarz6869 Happy New Year! My wife gave it to me for Christmas last year. She said it was advertised on her Facebook account and she can’t recall where it came from. here is a link to a similar one. I hope this helps. m.media-amazon.com/images/S/sash//cxfxW9mXeoKT4Ys.svg

[@athastolarz6869]

@karlsoffthegrid1378 ya those adds get ya

[@karlsoffthegrid1378]

@ my wife just found the company that made it. They were called “rugged Legacy”. Evidently they sold out and they are no longer in business.

[@athastolarz6869]

@karlsoffthegrid1378 thank you both for looking

[@dagwood1327]

You might check out signature solar too. Not sponsored.😂

[@karlsoffthegrid1378]

@@dagwood1327 thank you so much for the tip. I will be checking them out tonight! Thanks for watching.

[@solaregg507]

I bought most of my stuff from them (signature solar) This is my first video of yours but from reading the comments I feel like im probably pretty close. ​Gilman area. @karlsoffthegrid1378

[@jamesmartin9945]

Hi, Karl. I’ve got a pretty similar set up as you at my hunting cabin in the mountains of Virginia. I don’t have too many non-sunny days so haven’t yet experienced more than 2-3 non-charging days. My system is 3 years old and I run three 200ah 12v AGM batteries from Renogy. Was interested to hear you mention your AGMs lasted only 4 years. Hope my Renogy’s last me closer to 10 which is what my research suggested. I also have a cell phone booster that I run off my inverter when I am at the cabin. They are awesome. When I’m not there, the inverter is unplugged. I was interested to hear that you power a security system. Does that mean you leave your inverter on all the time? I’m trying to find security solutions so I can monitor my place when I’m not there, without worrying about my inverter draining my batteries. Any ideas/suggestions?

[@karlsoffthegrid1378]

@@jamesmartin9945 thanks for sharing your information about your system. Your weather is quite a bit different than ours and I think you should be fine. It sounds like you have good equipment. I think the reason I went through my batteries so fast is because of the extreme cold up here. The first year that I started using AGM batteries we had about a month and a half of temperatures in between -10 to -30°. The cold weather and the lack of sunlight to charge the battery bank really took its toll. I leave a very small inverter left on my batteries on my AGM set up. So far I haven’t had any problems with it but keep in mind I’m usually at the cabin to check on it every week. I hope this answers your question. Have an awesome week. Thanks for taking the time to comment.

[@aunttriciaattic]

My understanding about solar is you have to start with what you can afford. There are a lot of people that have systems on KZbin and the things that they have is given to them everybody don't have that luxury. I have been working on mine for over 4 years it's getting everything that I need to go off grid and I just ordered two 12-volt 100 ah batteries. I know I'm going to need more batteries than that but I only use less than 30 kilowatts a day and sometimes I go over a thousand kilowatts a month.

[@karlsoffthegrid1378]

@@aunttriciaattic you hit it right on the head. I could only start out with what I could afford, but I’m slowly building the system up. Thanks for sharing your information, and keep us posted overtime. Have a great week.

[@BLAM777]

100% right about off grid building karl. Basically the same thing for us. Watched lots of videos and thought this would be easy boy was that definitely not the case. There's only a few of the you tube channels that actually show and tell people the reality of building off grid. Also want to see how strong your marriage is do this with your significant other lol. Have a good one karl and thanks for the straight up videos.

[@karlsoffthegrid1378]

@@BLAM777 thank you so much your support is greatly appreciated. I feel our community could grow so much stronger from hearing about each other‘s experiences if people were just more open and honest. I feel the best way to have us grow as a group is simply by keeping it real. thank you so much for being a part of this channel and group.

[@1GREATDANE]

24 Volt Victron used here and Happy with 2 10KWH Battery Banks and 5 Eco Flow Portable Solar Generators and 4K worth of Solar Panels

[@karlsoffthegrid1378]

Now that’s some good stuff right there

[@1GREATDANE]

@@karlsoffthegrid1378 The 24 Volt Battery Banks are Self Sufficient and a Marine Grade Tinned 10/3 Leads run underground from the Well House to the Main Lodge Kitchen to Both XT60 / XT60i Solar Connector to Top off either Portable that's Low or Needs topping off at Night. XTRA ASSURANCE during Winter Time 🙏💡

[@MrRicos19]

There are many propagating falsehoods about cheaper solar systems. Nice honest and humble real life info ! Thanks for the information Karl

[@karlsoffthegrid1378]

@@MrRicos19 thank you! I greatly appreciate the feedback

[@hermancm]

I live in Winter township in Sawyer County if you know where that is. Not off grid but I have a grid tied solar system and I heat with free scrounged wood, such nice heat. Agree that December and January I hardly make any power with my 8 panel 3.6kWh solar array. I go through the Nicolet and Cheqaumegon-Nicolet National Forest often.

[@karlsoffthegrid1378]

@@hermancm sounds like you’re living the dream! I have cousins in Sawyer County and make it there from time to time. Thanks for sharing the info on your solar set up. I appreciate people sharing their information. There’s so much that I learned from it. Have an awesome week.

[@johnsmithfakename8422]

That solar tracker. Have you had any issues with it? I am no expert with solar but I will say this. 12 volt systems are easy to set up because parts are everywhere. 24 volts are a bit niche because parts are a bit scares, but they are more efficient than 12V 48 volts are the real deal because they are the most efficient system, and can handle a lot of power. If someone is going to build a power system, I say start planning with 48v and see if it works for you. I want 48volt to completely replace 12v systems.

[@karlsoffthegrid1378]

Thanks for sharing your knowledge on the different voltage systems. That solar tracking unit is OK but the instructions to assemble it are horrible. I also had to modify some of the wiring if you’re thinking of getting one you may want to check out my video on it. here is a link to the video. kzbin.info/www/bejne/nHy8dWh8qrp4e5osi=upWLjcwckyzASp1x

[@johnsmithfakename8422]

@@karlsoffthegrid1378 I am not going to buy solar panels any time soon. I have heard mixed reviews on solar trackers, that is why I am curious.

[@vonfleming2178]

Not sure what kind you have, but bifacial panels would add more power with all the snow reflecting the light. Thanks for the video.

[@karlsoffthegrid1378]

@@vonfleming2178 thank you so much for the info!! I’ll have to check into it. I appreciate your help.

[@kkarllwt]

Vertical bifacial panels mounted to face east/west. Above the expected snow cover. They will do well with indirect light from cloudy skys.

[@bizzfo]

Leaving that screwdriver on top of the battery is risky

[@CrabbyBill]

Great information, as usual

[@karlsoffthegrid1378]

@@CrabbyBill happy new year brother. Thanks for being here.

[@jdollar5852]

Lithium Iron Phosphate, Lifepo4. Not Lithium Ion. That Chins battery is definitely lifepo4. There's a big difference. The lithium Ion battery is generally used in small electronics, while the Lifepo4 batteries are what you have there. The price of Lifepo4 batteries has dropped like crazy in the past 2 years. You could add another battery for $600. That would give you 10kw of power. Solar panels have also gotten cheap. I bought 390 watt panels for $125 last summer. Do you have AGM or flooded batteries? Either way, you really shorten their life if you run them below 50% of their capacity. In reality, and 100 amp hour flooded battery should only supply you with 50 ah. I have an off grid hunting camp, so I understand your issues. I have to disconnect my batteries when we leave because the crackheads will steal everything. I use a Bluetti power station, with a 24v system tied into it for expansion. This gives me a little over 7kw of usable power, and can just be put in the backseat of the truck for moving. I don't use solar panels, but will carry a small Honda generator if we will be there more than a few days. Good job running lights off of DC. That's much more efficient than AC.

[@karlsoffthegrid1378]

I’m glad you made the correction I realized after I published the video that I screwed that up. I’m still very new to solar. For my first solar set up I believe had AGM. After I burned out the first couple of batteries, a company sent me a 12 V. 300ah battery that I am currently using. I totally get your comment about the crackheads. I don’t understand why people can’t keep to themselves. I hated putting in my security system, but it was definitely needed. Thank you so much for all the information you provided.

[@dacabinguy]

Nice set up, solo trips are peaceful and productive. Loved the deer camp vids, haven't had many open weekends to go up , too many Ad's games but the Pred's keep stealing all the players and having a down year..spoiled from last two seasons. GO PACK !

[@karlsoffthegrid1378]

@@dacabinguy I really feel bad for the Admiral fans. The Preds are really looking terrible this year. i’ve painfully watched every single one of their games and it just really hurts to see how quickly that team has gone downhill. Hopefully the Admirals will have another great year. If you ever see me at a game, make sure you take the time to introduce yourself. I’ll be there Wednesday the 22nd. Have a great week.

[@davidalbright7335]

Your battery is a lithium iron phosphate or LiFePo4 and not a lithium ion battery. LiFePo4 batteries have a totally different chemistry and are safe to charge and use and don't runaway and catch fire like lithium ion. For people watching this video - you shouldn't consider lithium ion to power your off grid cabin. LiFePo4 or lithium iron phosphate batteries are awesome. They charge about 8 times faster and have a flat discharge curve where you can run them safely down to 20%. You will kill a lead acid battery if you take it below 50% state of charge.

[@erikl1886]

Great video!

[@karlsoffthegrid1378]

@@erikl1886 thank you!

[@Thelifeofwiley]

Great info buddy

[@karlsoffthegrid1378]

Thanks 👍. Good morning sir.

[@canajian]

Good mornin happy new year 🖐😎👍

[@karlsoffthegrid1378]

Good morning sir. Happy new year!!

[@Tom-x3m9g]

Yeah, if you don't have any power lines to hook up to the grid then some solar panels and a generator is the only way to go. But to me, it doesn't make sense, I'd rather pay 100 bucks a month and not have to worry about how much power I'm using. I've seen systems costing thousands of dollars, no thanks! I can pay my electric bill for years and not have to do anything else. A generator would be great for a backup plan. I watch a lot of people building tiny houses and cabins on a utility trailer, just for camping, what's wrong with just using cheap lanterns and a Coleman stove and a buddy heater. Why put plumbing in and run wires and all that stuff. Use a bucket with kitty litter for a bathroom and some jugs of water, etc. people are missing the whole point. more money than brains. I could build a cabin on my utility trailer and put everything in it I would need for under a thousand dollars.

[@karlsoffthegrid1378]

@@Tom-x3m9g yeah I guess it’s up to every individual to do what is best for their situation. I guess after having the Cabin for a little while everyone kind of figures it out. Sounds like you have a great set up. Thanks for sharing.

[@TeutonicNordwind]

Nice, adequate little set-up! We are planning on retiring to our off grid cabin so I wanted to put a bit beefier of a system in and five years in, it has been great! If one buys good efficient panels and push your personal budget limits on as big of a panel array as you can withstand, it is well worth it as even in daylight like you had in the video, that large surface area will collect more energy than a smaller panel array so days like that, we are still charging. We installed 18 250w panels (4,500w). Our system is 48v and we actually have 24 lead-acid 6v/235ah deep cycle batteries (like "golf cart" batteries).The batteries are wired in three "strings" of 8 batteries each. I built a small, well-insulated, propane heated (in winter) shed to house the batteries and electronics. Have a back-up 10kw hybrid gennie that runs on propane or gasoline.

[@karlsoffthegrid1378]

@@TeutonicNordwind thank you so much for taking the time to comment. I could talk to you for hours, lol. Like I said in the video, I am definitely not an expert so I greatly appreciate information like you shared with the channel. it sounds like you’re living the dream!!

[@DiasFrugalLife]

😂 right!?! The idea vs Reality… very different. 😊 thank you for sharing.

[@karlsoffthegrid1378]

@@DiasFrugalLife thank you for taking the time to comment. Have an awesome week.

[@WhatDadIsUpTo]

I'm 76 & built my own house. I installed 3 separate electrical systems, 12-volt, 120 vac and 120 vac emergency outlets. The emergency outlets are operational only when either all-house backup generators (2) are running. I'm still grid tied, but use wind power and 12-volts for lighting.

[@maggie663]

Great video!!

[@karlsoffthegrid1378]

Thank you very much, ma’am