PVA Series Pump Controller (Voltage Booster) High quality, Micro-processor controlled DC power converters designed as the interface between a DC powered pump and the DC power source. Maximize daily water production Protect the pump Protect the power source Boost the voltage of batteries, or in some cases solar modules, from a low input voltage to the nominal running voltage of a DC pump motor Deisgned specifically for water pumping: Remote switch circuit Sensorless low water cut-off circuit Electronic circuit breaker and indicator lights Typical application: Using a 12 or 24 volt battery system as the power source, an SDS series submersible pump can be operated at 30 volts or an SCS series submersible can be operated at 60 volts. This allows a single pump to not only lift water from the well, but to also pressurize a tank for a water system. Using a 12 or 24 volt battery system as the power source, an SDS series submersible pump can be operated at 30 volts or an SCS series submersible can be operated at 60 volts. This allows a single pump to not only lift water from the well, but to also pressurize a tank for a water system.