40 Amp 5-Stage PWM Charge ControllerRegular price $179.99 Sale price $109.99 Save $70.00
The Zamp Solar 40-amp charge controller can regulate up to 680 watts and is compatible with Lithium, Gel, AGM, Conventional lead-acid (wet), and calcium batteries.
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 back flow 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. Colored LEDs indicate operational status and battery conditions.
Flexible and Customizable
Our 40-amp 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 power from wherever it's most convenient for you.
40-Amp Charge Controller Specs:
Lithium Compatibility: Yes
Remote Display Compatible: Yes
Battery Temperature Sensor Compatible: Yes
Mounting Options: Surface or Flush Mount
Zamp Solar Quality
Repair or Replacement Warranty
Our framed solar panels carry a 25 year Limited Peak Power Output Warranty. All other products carry a Limited Product Warranty of 5 years. We’re obsessed with quality, innovation, and exploring the infinite possibilities of solar.