LiTime 3000W Pure Sine Wave Inverter 12V DC to 120V AC Converter with Remote Control for RV, Camping, Off-Grid Solar Power Inverter with 4 AC Outlets,2 USB Outputs, Screen Showing Real-time Status

Anyone looking into the possibility of adding solar to their home or elsewhere will soon discover there are countless products out there and much to learn before you can actually start adding components. For a DIY guy, like me, it was all consuming. The panels and battery or battery bank are pretty straight forward. Other than size, there's not a lot to it. When it comes to the inverter, it's a little more involved. Before I purchased this LiTime 3000 watt sine wave inverter, I tried two others (different manufacturer) and there was no comparison. This unit blew the others away. I currently have a load on the unit and leave it on 24/7. The other units would heat up and then a very loud cooling fan would kick in, like every three minutes. The previous units I had really struggled to deliver quiet steady power. This LiTime unit, on the other hand, is steady, quiet and still has plenty of load capacity. If you're looking for a well built, good quality inverter, I highly recommend this unit. Best wishes- dp

Update, all I wrote still applies. But I did figure out the issue. If the temperature is below around 40 degrees the inverter will not turn on. Obviously this is a defect and not related to bypassing their under sized terminal block for A/C output. But the company just says you modified it so we can’t help you. Also as I stated below be careful and don’t trust their support as they have given me incorrect info, so their support doesn’t even understand their own products. Do not buy their products. May be good sometimes but seems they look for a reason to not warranty it. Bought this for use in a 2025 grand design reflection RV. Unfortunately the high AC terminals are way too small to use industry standard spade connectors for 10 AWG wire (recommended size for 3000 watts). I can only connect the AC output to my 10 gauge Romex by putting the wire in without a connector, this does not make a good enough connection. No wonder why Amazon has it as a frequently returned item. The regular outlets work fine but I don’t use those so that is no help. I don’t feel it will be safe to use. Litime says I am not suppose to connect the AC output to Romex without their terminal block. That just can’t be done as said before AC terminals are too small. I wrote originally, don’t buy unless you don’t care about the hardwired AC output. Now I say just don’t do it. I bypassed there block with screw terminals so I could use the inverter, that is all I did. After doing this it worked fine until it didn’t. Now the inverter comes on and shuts down sometimes and sometimes it doesn’t. So works intermittently. Litime says because I bypassed there block with Wago connectors they will do nothing. So I tried different things to see if I could make it work. Disconnected any load, still same thing. Read maybe capacitor in inverter needs pre-charged so I pre-charged the capacitor with no success. I also use a transfer switch so there is no load until inverter is on for several seconds. I could not get them to understand that by-passing the screw terminals does not cause any issues and that there inverter just went bad at no fault of mine. Before I modified it they did offer to refund money but after I send it back. I needed my inverter and because it was a simple fix I attached the inverter A/C output with Wago connectors rated at 30a. Again it worked fine after that because you are just by-passing the screw terminals. Well, I purchased a resistor, button and box for pre-charging capacitor. Just so you know your inverter capacitor will charge with inverter off. I put a volt meter on it and watch it charge to the same voltage as battery. The inverter still intermittently comes on and stays on. I even watched the battery voltage with a volt meter and after charging capacitor and turning on inverter the battery voltage does not go down. I believe based on testing the inverter has a software issue and not a hardware issue. Again sad that you don’t understand that all I did was by-pass your connector block that did not work as advertised and I needed the inverter to work and it worked fine after that until it developed this issue. I believe a reputable company would do 1 of 3 things. 1. Replace it. 2. Refund money. 3. Repair it.

Just received and it is well packaged. I wired it up to 4 100 ah LiTime lifePo4 batteries. So far so good. I applied approx a 1000 watt load to my pellet furnace for 3 hours as a test. Real use will begin in May for use in my camper. I oversized to insure there was a good buffer with the use I planned. If anything changes I will update. Well we had a power outage that was over 8 hrs figured this is the test! Flawless running the furnace lights and tv/ satellite box. Possibly fridge too. Never checked that. Temps were right around 0*F. Very pleased. I foresee a great summer with next to no generator use in my camper on a lake that we use weekly. This will be paired with 6 li times 100ah batteries and 800 watts of solar

Since it was new it was reluctant to power on. When you press the power button, on either the inverter or the remote, it would flash some cryptic symbols and letters on the screen and then shut off. If you kept pressing the power button it would eventually stay on and work fine. Yesterday I pressed the power button and it popped, threw sparks, and smoked. It kept doing that until I was able to get the input power shut off. I rarely used this (i bet it has less than 50 hours use and never drew more than 1000w), that's why I put up with the power up issue. It's in an inconvenient place to uninstall so I just put it off. Now it's out of warranty. EDIT- The input was connected to a LiTime 200APlus battery and there was nothing plugged into the output. It had NO load. I have their 200Ah battery, 20A charger, and fuse block and those are great. This just had issues that I should have addressed sooner.

Goods: The display accurately shows the battery voltage, inverter voltage, and wattage. The remote works well. The fan only kicks on when it's drawing a large load Bads: Does not provide 3000W, definitely not 6000W. Shuts down and beeps every time I try to run the AC (1500W) Shuts down and restarts every time I try to run the Microwave (1300W) My inverter is connected to 4x Deep Cycle batteries in parallel with a total of 360 AH storage. Each battery can supply 1000W, each has been tested. It's not the setup, it's the inverter. The inverter was outside the 30 day return window when I first tested it on my RV and noticed these issues. I tried using Amazon to initiate a return, but it has been over a week with no response.

The performance of this inverter is amazing!! I have it in my off grid cabin and it will power all the lights, a mid size fridge, a full size fridge and a kurig coffee maker. The coffee maker draws 120 amps at 12 volts and that’s enough to kick on the cooling fans inside this unit. If you’re in the same room as the inverter, it will wake you up!

Connected to a 460ah Litime battery. Output is more than enough for my needs. Only hearing the fans while using a heat gun, which draws a lot of current.