Buy the THUNDERBOLT SOLAR 100 Watt Solar Charge Regulator (Item 96728) for $14.99 with coupon code 55014022, valid through November 10, 2024. See the coupon for details.
Compare our price of $14.99 to SCHUMACHER ELECTRIC at $32.96 (model number: SPC7A). Save 54% by shopping at Harbor Freight.
This solar charge 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 discharge protection at 10.5 volts.
THUNDERBOLT SOLAR 100 Watt Solar Charge Regulator (Item 96728) has a 3.5-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.