Solar Charge Controller, 12V/24V Solar Panel Charge Controller with Adjustable LCD Screen and Timer Setting, Dual USB Port, Automatic PWM Parameter Setting (40A)

Intelligent charging: Using an industrial control chip, the solar controller supports complete three-phase charging management.
Best display: The large LCD screen clearly displays charging and discharging current, temperature, etc.
High safety: Built-in overcurrent protection with automatic reset, short-circuit protection, open-circuit protection, and more.
Other functions: Allows control of lights and relays, parameter settings, power-off memory, etc., making operation easy.
USB output: The maximum current of the dual USB outputs can reach 2.5A, which can be used to charge phones.

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Features:
1. Intelligent Charging: Using an industrial control chip, the solar controller supports complete three-phase charging management.
2. Better Display: The large LCD screen clearly displays charging and discharging current, temperature, etc.
3. High Safety: Built-in overcurrent protection, automatic reset, short-circuit protection, open-circuit protection, and more.
4. Other Functions: Allows control of lights and relays, parameter setting, memory power-off, etc. Operation is easy.
5. USB Output: The maximum current of the dual USB output can reach 2.5A, which can be used to charge phones.

How to Usage:
Please refer to the manual for specific installation instructions.

Specification:
Item Type: Solar Controller
Product Size: Approx. 16.5 x 10.5 x 4.5 cm / 6.5 x 4.13 x 1.77 inches
System Voltage: Automatic 12V/24V adaptation.
Maximum Photovoltaic Voltage: 23V maximum on 12V battery, 46V maximum on 24V battery.
USB Output: 4-way USB output, 5V 2.5A maximum.
Standby Current: