Model: 3FLD3.4-65-48-600 Power: 600W Voltage: DC48V Max flow: 3.4m3/h=20400L/day (pump 6hours on daytime) Max head: 65m(suitable for 20~40m deep well) Outlet Dia: 1inch Pump Dia: 3inch Cable: 3M Suggest equip solar panels: 2x385W in series