Solar Regulators

The latest charging technologies, combined with a Steca-AtonIC state of charge determination result in optimal battery maintenance. A large display informs about all operating modes.

The Steca Solsum is one of the most sold charge controllers on the market.

It is optimally suited for use in solar home systems with load currents of up to 10 A at 12 V/24 V and up to 240 Wp module output.

The Steca Solsum 6Amp solar regulator is one of the most sold charge controllers on the market.

It is optimally suited for use in solar home systems with load currents of up to 6 A at 12 V/24 V and up to 240 Wp module output.

The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems.

The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers.

The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems.

The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers.