6500W DC 48V SPH6548P UL1741 Split Phase Solar Inverter,120V/240V AC Input/Output (settable),Built-in 2 MPPT, Max.140A Battery Charging,Support Parallel Manufactured by SunGoldPowerCo.,Ltd (6500W 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.

This inverter is absolutely amazing. Easy to install and operate. I shipped it all the way to Haiti 🇭🇹

Damage case. Zero dunnage protecting the inverter. Disappointed to say the least. Once I get the refund, I will order another, with no guarantee the second one will not be damaged.Supplement - I contacted Sungold and they have been very responsive to my concerns and questions. They even provided a video on how their inverters are packed and shipped. Mine, however was not packed like the video. Regardless, the inverter works. The damage is cosmetic and did not harm anything internal. I have increased the rating to 4 stars.

THE INVERTER IS FAIRLY EASY TO PREGRAM WITH THE INSTRUCTION MANUEL AND WORKS FANTASTIC.MY ONLY CONCERN IS WITH THE LIGHTS ON THE INVERTER SCREEN WHICH ARE A LIGHT GREEN AND DIFFICULT TO SEE DURING DAYLIGHT HOURS. IF THE LIGHTS WERE A BRIGHT RED, I BELIEVE IT WOULD BE MUCH EASIER TO SEE.

Bad documentation and didn’t work right consistently, had to restart repeatedly :-(

I had been using an EG4 6500EX inverter for the past couple years to power my off-grid 50 amp RV with no issues, until it blew up recently. That inverter, which is also 6500 watts running in single phase 120v, was able to power almost any load I threw at it including both my 15k BTU AC's at once. I replaced it with this Sungold(SRNE) 6500 watt model and was extremely disappointed to find it could barely run one of my AC units reliably, forget trying to run both at the same time. Had to send it back and got the 10kW version which is working perfectly so far. So if you need an inverter to run any high amp starting loads, like AC or water pumps, I'd stay clear of this model and jump to the 8 or 10 kW versions.