Sun Control is the solar module charge controller designed and manufactured entirely by NDS. Depending on the model, it can manage an input power of up to 300W, with a maximum load of 20A. The microprocessor can operate with up to four charging curves, including a desulfation phase, which is of great importance as it guarantees longer battery life. This MPPT version (SC 300M) allows you to optimize the energy coming from the solar panels, improving their efficiency by up to 20%. MAIN FUNCTIONS: • 4-phase charging curves • Integrated desulfator • Special output for the engine battery • MPPT system • Battery type selector (acid, gel and AGM terminal) • Input for two photovoltaic modules • LED charge indicator • Input voltage up to 300W