... Stainless steel body,copper head. DC submersible solar water pump descriptions:1) DC 24v,480w,no need inverter,daytime ... 60m,70m,80m,90m,100m,150m for choice.3) Water shortage & voltage/current protection,controller inside.4) Flow: ... 600L / hour (2700L/hour).5) Centrifugal pump.6) Complete stainless steel body, rustless.7) 20,000 ... even cloudy.600L/ h dc solar water pumps:2700L/h solar water pump: