Shop charge controllers for solar panels, battery banks and off-grid power systems. A charge controller regulates power from solar panels before it reaches the battery, helping protect the battery from overcharging while improving charging efficiency. This collection includes MPPT and PWM charge controllers for small solar setups, RV systems, cabins, workshops, battery maintenance, mobile power builds and larger off-grid arrays.

Choosing the right charge controller depends on solar panel voltage, charging current, battery voltage, battery chemistry and how much power the system needs to harvest each day. MPPT controllers are usually preferred for higher-efficiency charging, larger panel arrays and systems where panel voltage is higher than battery voltage. PWM controllers can still work well for simpler, lower-cost systems with closely matched panel and battery voltages. Grid Getaway makes it easier to compare solar charge controllers by amperage, voltage compatibility, battery type support, monitoring features and system size. Customers can use this collection as a starting point for planning a complete power system, then compare compatible equipment by size, output, voltage, capacity and installation needs. Use this page to compare compatibility, system size, voltage, capacity, output rating and supporting accessories before choosing the right equipment.