A:Answer If you want to choose solar panels from other brands, please make sure:
1. The specification of the solar panel meets the requirement of the device, 8A Max,11-30V 110W for RIVER 2;
2. The connector of the solar panel is MC4 type (so that it can be connected to the EcoFlow solar charging cable) or XT60 female type (so that it can be connected to the power station's input port directly). If its connector is of another type, you need to purchase an MC4 adapter or an XT60 adapter. Or you can check this guide to DIY MC4 connectors: https://bit.ly/333FB5j;
3. No controller comes with the solar panel. There is an MPPT board that controls solar charge inside the power station already. A separate controller would affect the solar charge.
