3000W Pure Sine Wave Power Inverter Peak 6000W 48V DC to 110V 120V AC 60HZ for Car RV Use or Home Solar System with LCD Display

Picked up this inverter a few months ago and gotta say it has performed flawlessly. I am running a 48V off grid DIY solar system and selections of affordable 48V inverters are slim. 3000 Watts is more than I ever plan on using but its nice to have it there if needed. My normal load with a house refrigerator and a chest freezer plus the TV and everything else that use to be plugged into the wall runs on average 500 watts an hour with spikes up to 1K. The digital read out on the inverter is great for seeing whats in your battery bank voltage is as well as the actual watt load in real time. I can put two window air-conditioners on my solar system and it would take the load up to 1.4kw/hr with spikes a little over 2k. The inverter doesnt have any problems at all with the load. My system cant do that all the time but I tried it a few times to be sure it can when I upgrade my system gradually.My inverter been running 24/7 for only two months and so far I am very happy with it. Only question now is longevity. Hopefully in 10 years it will still be performing flawlessly.

I'm off grid and have used half a dozen inverters. This one puts them all to shame. It runs my 500w A/C and 1300 watt popcorn popper at the same time without a hiccup or beep. When my charger and BMS were fighting (during setup phase), this inverter calmly reset with a single beep and rebooted within 3 seconds. Good, accurate info displayed in LCD. I knocked off 1 star because the high amp source connections from inside the unit do not look kosher to me and I plan to use them. Will probably have to take it apart and make new jumpers to the clamps. The included supply wires are a joke, but what else is new :p Also... internal fuses. No bueno. But it runs cooler than my 12v/1100w unit and the fan is actually, truly pulse width throttled. So, if you're now on a grownup psw 48v system, this is unbeatable for the money. A legit upgrade from this would be $1000 I think.QuietCoolInexpensiveRobust

I've been off the grid for 7 years now. My first full sign wave inverter. I've used it for running an AC unit and it has worked very well. Cycles cooling fan as needed and gives an accurate readout of consumption and voltage. The product is a good buy.

I like the build and heft and weight to this thing, however it doesn’t perform like it should. The display is miscalibrated by a couple of volts and it shuts off around 47.5 volts, not good, that means my battery has all kinds of energy left that I cant use because this thing won’t stay on. Love to keep it, but this is no good. The alarm starts beeping at about 48 volts.

It worked fairly well for a while. Biggest problem was that on hot days the fans would produce a clicking sound even when no current was being drawn through the inverter. Essentially the warmth of the day was enough for the inverter to want the fan on, but not enough to actually get it to spin. When the inverter was being used to power something, then the fans spun as normal.After three months though, I was testing out some batteries by drawing 2900W through the inverter. It was fine for 2 hours, and then died with a loud pop. Opening up the case and looking at the input mosfets showed that one of them had essentially vaporized its drain and source leads (picture attached). Not so good!

2 plugs!I used this with a 48v LiPo battery for just my electric hot water heater/tank in van. I have amazing hot water in camper van which is a rare in #vanlife world.

These work very well. Fan cycling can be a distraction if used in an otherwise quiet area. I purchased two of these for an off-grid application. I damaged both of them by connecting a grossly improper power supply that caused the input capacitors to fail. I contacted the seller to determine how to buy repair parts and, after a few hours of de-soldering and re-soldering, was able to make the repair.

This product works well; however, I expected a 220V/110V AC output, but it only provides a 110V output. Additionally, I experienced issues with the low-battery alarm, which activates too early.