... water pump irrigation: 1) Solar water pump power:984w,24v,41A. 2) Head:80m. 3) Flow: 1000L / 3800L per hour Solar water pump ... battery.Nighttime work with battery. Solar submersible water pump for irrigation descriptions:1) DC 24v,984w, ... ,70m,80m,90m,100m,150m for choice.3) Water shortage & voltage/current protection,controller inside.4) ... 1kw solar energy submersible irrigation water pump 80m deep