5000W DC 48V

Works well. Worth the extra money vs the options a hundred or so dollars less. Only thing to consider is that solar needs to be 120v - 450v or mppt will not charge battery or power anything. I had to rewrite my panels since they were wired at 80v which my old inverter made use of fine. This one didn’t use them with that voltage though it saw they were connected. Just be aware if you get it and your panels aren’t working. That all said it’s very efficient. I have 2560w of panels. 8 panels total. And after my typical load of a light, tv, starlink and a fan, it was charging 2200w into batteries as measured by the battery shunt. That’s great. Generator connected and charges fine too. Pretty simple to program and has features to time when using panels vs grid. I don’t have grid so left all that off. After using renogy and an eco worthy worthy inverter previously, eco worthy 24v and renogy 48v, this inverter seems better made than renogy and perhaps eco worthy. I really liked the eco worthy but needed to go to 48v battery bank so after trying the renogy I settled on this inverter. The renogy wouldn’t charge my batteries for some reason but eco worthy and this inverter does. Biggest take away from my experience after trying a few is that the extra $100 price tag does give you a better inverter vs the others. The connections are better and it has more features. That aside from the internal build quality, which I’m assuming are a bit better as well. I’m going to add two more panels for a total of 3200w to take advantage of the better mppt this unit has so my 8 x 300ah 12v batteries charge a little more each day in the winter. Where I live winter angle puts the sun close to the horizon so I want to be sure the panels can keep up with charging. Overall very happy with the inverter.

Had this unit running my house through a 10 circuit critical load panel. So far it has been great not a hick up at all. have 10 405 watt solar panels hooked up to it as well as 4 51.2 v 100 ah vatrer batteries. Easy hookup have a sub panel from the unit that goes to critical load panel. Powers 8 circuits through the house. I have a 5000 and 3000 Sungoldpower inverter and I will probably be getting the 10000 watt in the near future so I can add my well with split phase. Will move this 5000 watt to my shop and the 3000 to my camper shed to power my rv. I would recommend highly. Great value as well as quality.

I this as part of a hand truck build. Basically a portable solar station but better. worked like a champ. very nice solar inputs, and under my limited loads of like 2000 watts it was very quiet. Now I seen like 50 you tube videos where it gets loud at max load.. pair with 1 or 6 batteries. i will be getting a 15k when prices get lower

So far this is working out great in my RV for charging my server rack batteries via solar or from the grid. I'm still trying to workout the communication protocols between the server rack batteries and this inverter, though I think I've got it now. I will update once I have the whole system set up the way I like it

Worked great for a few months, then stopped charging batteries from my generator. Then just the other day only 1 year old, it completely stopped working (no pv charge, inverter output, nothing) They told me basically if I want to warranty it, I have to pay return shipping (which is insanely expensive) then wait God knows how long for them to “repair” it and send it back. This is an off grid system designed to be the the backbone of your power system. If it goes out you are left with no power. They do not care and think it’s fine to take weeks possibly months to fix it. I just had to drop another 800$ on a new one to survive the heat and not ruin all my freezer food and batteries, it is a massive heath emergency situation and they do not care and refuse to make it right. The advertised “Free tech support” and “warranty” are a sick joke, and what you should expect instead is rude narcissistic people that are typical of Chinese BS front companies like sungold. Absolutely infuriating