Coleman 30 Amp Digital Solar Charge Controller

The Coleman 30-Amp Digital Solar Charge Controller handles up to 450 Watts of power from a 12-volt solar panel. This controller prevents any overcharge of a 12-volt battery. LEDs indicate battery charge status. LCD screen displays battery voltage or amperage coming from the solar panel.Features:Fully automated battery chargingBuilt-in blocking diode to prevent battery dischargeFloat/Maintenance chargeReverse polarity protectionBattery type selector Lead Acid/GelLED battery status iconsLCD digital displayPulse Width Modulation (PWM) technology.