Hybrid Solar Inverter 3000W, 24Vdc to110Vac Off-Grid Inverter,100A MPPT Controller,Support Battery-Less or AGM Lithium Battery, Pure Sine Wave for Home Backup,Solar Systems

The change from the network to the battery is barely noticeable; it's a very fast and high-quality device.

Good inverter for the price , worth to try.

The first inverter I got was faulty and didn’t allow for grid charging. The return was a bit troublesome as I had to call Amazon and escalate the shipment because they failed to ship the replacement. The new inverter works perfect and now charges from the grid. The WiFi features is why I bought this particular one it’s easy to control and set up. One of the bigger downsides of this inverter is that it has a high idle watt usage. Altogether I’d recommend especially for the price.

I really like how you can pick whether it uses all solar first and then battery if needed, or grid power exc. Another good feature is it will run itself on just solar in case the batteries are dead. The only thing I don't like is the fans are permanently on even if it's just sitting with no load or solar but maybe that's how all of them are.