Ampinvt 6000W 48v Hybrid Solar Inverter 120V/240v Split Phase Output Built-in 100A MPPT Solar Controller, Off Grid Low Frequency Pure sine Wave Inverter Charger, for Lead Acid Lithium Gel Battery

Worked great until it didn't...... released bad smoke and stopped working for no apparant reason i tried to contact ampinvt about warranty couldn't reach no one so that went no where so I ordered another inverter as I am off grid and rely on that equipment and had no other means of power other then buying a generator during during the process of trying to get repaired or warranty handled I seeked out help from a local electronics repair company they found a bunch of poor craftsmanship on the board inside that lead to the failure the repair company also tried daily for two weeks to contact ampinvt to get specs on replacement parts to which ampinvt refused to give specs to repair company but insisted I buy another board after I had already purchased a second inverter I am extremely upset about the way this company has handled this situation after I have bought multiple charge controllers and other components from them

Exactly as advertised. It can start up 2 20 year old RV 15k ACs at the same time without any effort at all. I have used this brand for over 5 years, always had a great experience. I have tried other brand slightly cheaper, always regreted it.Just make sure you fa tor in that a Low Frequency inverter is bigger and heavier, and it has a higher idle power computation.As far as the quality, hands down the best in the price range, and as good as expensive inverters.

Does fine for solar charging and general 110/240v inverter from 48v batteries. It will not take the 50 amp 240v output from a 13000 watt generator to charge. I thought it was the generator at first, I upped from a 9000 watt to 13000 watt. I could get it to charge at 10% load but it was only taking power from 1 of the two "hot" inputs from the generator. I ended up getting a dedicated battery charger for charging the batteries from the generator. For batteries I have 8 SLA 150ah Deep Cycle (4 each in series)

Working well. Only complaint is some of my LED lights flicker a bit. Mostly only affects the Pot Lights which makes sense because they are dimmable and used dozen on tiny LEDS in series, wich make them very susceptible to flicker. The flicker does seem to get worse when i have the grid connected to the inverter and running off battery. If i turn off the grid input to the inverter, most of the flickering issues go away. I contacted AmpInvt and sent this video. There only reply was that it has nothing to do with the inverter. Obviously it does since it only flickers when running off the Inverter. So they were no help, but other than that I have had no issues.

Inverter quit working after 1 month. Contacted them to initiate a warranty return or exchange claim. They asked for pictures of burnt circuit boards inside unit. I provided 2 weeks ago and never received a reply again.

This inverter is amazing, charges my lithium batteries without any problems. Working great so far!

This has worked well so far. Hope it keeps going. Good strength.

The inverter worked well, for two weeks. One afternoon I noticed the system was off when I turn the breaker on the inverter made low moan and sparks came from the bottom of the unit. I turned the battery connector off. I had hoped this was the perfect unit as I need split phase and low frequency. I would buy another unit, but the price jumped over $200 from when I bought mine.