Manufacturer Of Solar Submersible Pump In Maharashtra "S.R.Electronics " is manufacturing solar surface pump and solar submersible pump for water head 50 ft to 200 ft with water discharge rate from 500 litre per hour to 3000 litre per hour depends upon the capacity of pump. ALTEK SOLAR SURFACE PUMP (12 volts DC) Technical Specifications: Operating Voltage : 12VDC, Consumption : 150 watts, Direct on 12Volts 200 watts panel Water Lift : 30 ft., Water Discharge :500 Liter per hour