... /hour 3.380V AC 0.55KW head 50 meters irrigation solar water pump system Specification: Items Standard ... Can recharge themselves under all kinds of conditions.5. Operation automatically without people management.6. All ... , BCT40M-12, BCT50-12, BCT50M-12, BCT55-5, BCT55M-5, BCT60-12, BCT60M-12, BCT70-12, BCT70M ... , BCT40M-12, BCT50-12, BCT50M-12, BCT55-5, BCT55M-5, BCT60-12, BCT60M-12, BCT70-12, BCT70M ...