30A Solar Panel Charge Controller Regulator for 12V/24V Lead/Lithium Batteries. Intelligent charge controller with LCD screen and dual USB ports, on/off timer setting.

This 30A charge controller is compatible with 12V and 24V systems. It features full 4-stage PWM charging (Boost, ABS, Equalization, Float), with a power MOSFET used as the electronic switch (no mechanical switches) and equipped with an industrial-grade STM 8 microprocessor to extend battery life.

The backlit LCD screen displays PV/Battery/Charge charge and discharge parameters. Dual USB ports can provide your electronic devices with up to 5V 2.5A.

This solar controller is suitable for lithium-ion, lithium iron phosphate, and lead-acid batteries (open, AGM, and gel) with multiple charging timers (charging must be DC). It has a wide range of applications and automatically detects day/night conditions. To protect your battery's lifespan, the solar controller automatically shuts off once the battery voltage drops below 8V. PWM charge controller protection: dual MOSFET reverse current/overheating/undervoltage/short circuit/open circuit/overcharge/overload protection. Safer for home, industrial, commercial, etc.