LiTime 3500W Pure Sine Wave Solar Inverter Charger, 48V DC to 120V AC All-in-One Solar Inverter, Built in 80A MPPT Charge Controller, for 48V Lead Acid/LiFePO4 Battery, Home Energy Storage, Off-Grid

Easy installation, instructions could be better. Working very well.

For the price this inverter is awesome. It has been installed now for six months. I’ve had absolutely no problems. It runs a septic pump an entire tiny cabin. I was impressed. I would make the directions a little bit more comprehensible, but was able to figure it out through time and toggling through the settings all in all this is a five star item

Got it working with Eco-Worthy batteries. We choose LiTime charger/inverter mainly due to its larger size to output rating ratio. Bigger charger/inverter indicates product is properly designed for US market with 120v AC, which needs bigger wires, larger heat sinks, and more space for ventilation. Issues: 1) we can't get BMS communication working with Eco-Worthy battery. 2) There is no wifi/Bluetooth support. 3) PV high voltage is relatively low at 145v.

I have a large inverter and a very small one, so this fits right in between and comes in handy for jobs not requiring just moderate power. This unit is much handier to tote around.

Quiescent (vampire draw) is too high. Draws 50W when doing nothing. So you'll need to produce 1.2kWh each day just to do nothing. Not good for a van build or other small environment. You can turn on eco mode, which reduces this to 30W, but my air conditioner won't start in this mode, so I can't use it.There's also no way to just turn off the inverter function, while leaving the solar charging running. So instead, I use a dedicated charge controller to charge the battery, and fully turn off the LiTime. I use the LiTime for running larger A/C loads and for charging the batteries from A/C.Variant bought: "LiTime 3500W Pure Sine Wave Solar Inverter Charger, 48V DC to 120V AC All-in-One Solar Inverter, Built in 80A MPPT Charge Controller, for 48V Lead Acid/LiFePO4 Battery, Home Energy Storage, Off-Grid"

Super

It arrived without the user manual. The battery icon also constantly shows that it's charging, even when it's not connected to the grid—just the inverter and the battery itself. It shows that it's charging when it isn't. Is this normal?

The advertising states this is a 110/120 volt unit, but the instructions state it is a 110 +/- volt inverter. This unit won't work for a regular electric blanket that requires a 120-volt. Also, the cord is too short so it won't reach to my van dashboard. The fan is very noisy. I'm able to charge all my electronics with this inverter.