This solar regulator is suitable for both wet-cell and sealed lead-acid batteries and uses Pulse Width Modulation for optimal charging. The module is compatible with all types of solar panels and is potted in epoxy resin making it splash proof and suitable for use in areas of high humidity. The charger features a night load output which will automatically connect the load during the evening and disconnects the load during the daytime. Reverse current flowing through the solar panel is automatically blocked in this unit which removes the requirement for a separate blocking diode. Specifications: * Max input voltage 26VDC * Max input current 6 amps * Battery system voltage 12VDC * Rated charging current 6 amps * Load voltage 12VDC * Rated load current 6 amps * SLA charging voltage 14.3VDC +- 0.1 volt * Wet cell charging voltage 14.8VDC +- 0.1 volt