JJN 40A Solar Charge Controller 12V/24V/36V/48V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter - AMC-CTRL-40A-US

• UPC   602835240967
• 【Solar Charge Monitor 】The solar charge controlers compatibility with 12V 24V 36V 48V system. Discharge Current is 40A, It helps you manage the working of solar panels and battery in solar systems automatically with the built-in industrial microcontroller. Dual USB output 5V/2A to support mobile phone charging. 【SAFE TO USE】This solar charger controller is equipped with overcurrent protection, short-circuit protection, inverse connection protection, low voltage, and overcharge protection, and have fully 3-stage PWM charge management. Smart LCD display shows the charging status and battery status to make you more assured of charging. Charge controllers for solar panels should connect the battery first, then the solar panel, and finally the load. 【Battery Type】Adaptable to User, Flooded, AGM, GEL, LifePO4, Lithium, and other customized battery types. For protecting the lifespan of your battery, once the voltage of the battery is out of range, the solar controller will turn off automatically. 【LCD Display】Comes with a display that can clearly indicate the status and data, solar controller can be conveniently switched modes and parameter configurations. 【WARRANTY】 12-month warranty and lifetime technique support. If there is any problem, please contact us through Amazon, we will arrange a refund or a replacement.