A PWM solar charge controller refers to a device that is used in a solar system, mainly to regulate the voltage and current coming from the solar panels to the battery bank. As the battery becomes fully charged, it slows down the power to prevent the battery from overcharging. PWM controllers are straightforward, inexpensive, and appropriate for smaller solar setups where efficiency is not essential. 12V or 24V batteries and small solar panels are often used with them. Though these controllers are not able to extract maximum solar energy like MPPT controllers they are reliable, long-lasting life, and are easy to install. Perfect for small off-grid solar lights, cabins, and backup applications.

Benefits
1) A small, reliable, and cheap solution for solar.
2) It stops batteries from overcharging and running backward.
3) Simple wiring; designed for easy installation and operation.
4) Requires little maintenance due to design.
5) This is for low-voltage off-grid solar.

PWM Solar Charge Controller

Description

Product Information

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