SQFlex is more than just a pump – it's a complete intelligent system. Thanks to its built-in electronics, the pump is compatible with both DC and AC power supply without requiring an external inverter. The complete SQFlex pump range consists of 11 different pump sizes: 5 helical rotor pumps for medium to high heads and low to medium flows, and 6 centrifugal pumps for shallow heads and high flows. It is available in two different stainless steel material variants: type AISI 304 as st


OverviewThe Grundfos Renewable Solar Inverter (RSI) is an off-grid solar inverter converting the DC power output from the solar panel to AC power supply for pump operation.RSI can be used in both new and existing systems as long as the motor specs are compatible and is suitable for use with a variable frequency drive.RSI is AC and DC compatible. RSI can be connected to the grid or a generator as back-up power during solar panel disruptions.SizingGrundfos Product Center - Solar water solutionsFea


When a grid-tie solar electric system generates more power than you are using in your home, the excess electricity is sent out into the utility grid. The excess power going into the grid spins your meter backwards, allowing your neighbors to use clean, quiet solar power