Zamp Solar 12-volt, 30-amp, 5-stage, Dual Battery Bank Charge Controller ZS-30AD

Cost Effective and Simple

Save on the cost of buying two charge controllers or the hassle of trying to tie your battery banks together. Our 30-amp dual battery bank charge controller can regulate and monitor the charge of two separate battery banks, each with a different charging profile. When one bank is fully charged, it automatically sends more power to the other one. You can even create charging priority presets to determine what percentage of the available charging current goes to which battery bank.

Protects and Regulates

All our charge controllers use pulse width modulation (PWM) and five stages of charging to regulate the flow the electricity to your battery. This protects your battery from overcharging, expands your battery’s lifespan, and keeps your panel safe from backflow electrical currents, among many other protections and benefits.

Monitors and Indicates

Its large digital display lets you monitor battery voltage, charging current, charging capacity (amps per hour), battery types, full charge, and system faults for both battery banks. Colored LEDs indicate operational status and battery conditions.

Flexible and Customizable

Our 30-amp dual battery bank charge controller is weather resistant and can be surface-mounted on your wall, or flush mounted inside the wall. It is compatible with our battery temperature cable and with our remote LCD display that lets you keep tabs on your both battery banks from wherever its most convenient for you.