This Thunderbolt Magnum solar charge controller regulator protects and regulates the charge of a 12-volt storage battery using solar panels. The solar charge regulator features three LED indicators (high voltage, low voltage, charging) and three connections for the solar panel (keyed two-pin connector), battery (keyed two-pin connector) and 12V output (3 in. pigtail). The regulator provides overcharge protection at 14 volts and discharges protection at 10.5 volts. Manual avail for download.
Features of Thunderbolt Magnum Solar Charge Controller
Prevents battery overcharge and discharge in the solar power system
Three LED indicators (High Voltage, Low Voltage, Charging)
Three connections for Solar Panel (keyed two-pin connector), Battery (keyed two-pin connector), and 12V Output (3 in. pigtail)
Overcharge protection at 14 volts
Discharge protection at 10.5 volts
Maximum input voltage: 22 volts
For use with 100 watts max solar panel input