iMeshbean 500W Grid Tie MPPT Power Inverter Converter for Solar Panel and Wind Turbine Generator System Stackable Pure Sine Wave USA (500W Solar Input 24v - 50v DC)

NOTE:

Check carefully before buying: Check if the power grid voltage is in the usable range of the inverter.

Consider the conversion rate of solar panel is about 80%, and the Grid Tie Inverter is about 90%, for example, if you need 500W power output from the inverter, you need to connect it to a solar panel that 500/0.85/0.9 equals about 653W, (635w*0.85*0.9=500w)