EcoFlow DELTA 2 Max Solar Generator (PV220W) Options:4*220W + DELTA 2 Max Frisbee material: Imported PE TRAIL Series DC Portable Power Station:TRAIL 300 DC+45W Portable Solar Panel(TYPE C) Frisbee material: Imported PE Afmetingen: 1 Capture more energy: 99% MPPT efficiency maximises solar generation during the daytime view input and output power