Polar 100 (100AH 12v Drop-In Electrical System)



The Polar 100 is our basic drop-in cold-weather system. Built around the Renogy 100 amp hour self-heating battery, this system allows for normal charging in temperatures well below freezing.  This drop-in system is pre-wired and pre-configured, requiring only a connection to your starter battery, a chassis ground, and connection to your DC loads. We also offer affordable installation options for a completely hands-off approach.


100AH Renogy Self-Heating Lithium Iron Phosphate Battery
1000W Renogy Pure Sine Wave Inverter
50A Renogy DC-DC / MPPT Solar Charge Controller Combination Unit
Renogy Smart Communications Hub with BT-2 Bluetooth Adapter (Allows for Bluetooth monitoring of Inverter, Charger, and Battery)
Marine-Grade Wiring, Cable Lugs, and Heat Shrink


31″ x 9″ x 12″

We warranty our workmanship for as long as you own your rig. The Renogy battery is backed by a 5-year prorated warranty, DC-DC/MPPT Charger 2 years, and remaining Renogy parts carry a standard 1-year warranty.