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10A PWM solar panel regulator charge controller 12V/24V Auto with USB Port for Charge Mobile Phone, 5V USB Device
1. 12V/24V Automatic identification by system.
2. A key button control output operations, simple and easy to use.
3. The improved 3-section computing method can weekly give the battery a
Balanced charging. It can stop the battery from being unbalancing and vulcanizing
and let the battery been used for more time.
4. The controller is equipped with the serial PWM charging main circuit with
additional 3%~6% efficiency than the non-PWM circuit which can work for more
time and increase the using period of the system.
5. Built in temperature sensor with high precision temperature compensation.
6. Provide USB interface for mobile phone or other mobile devices.
7. Visualized LED display which can let the users get to know the conditions of
solar power and storage battery.
8. Overcharge, over discharge and overload protection; Electronic short circuit
protection; Reverse connect preventing protection.
9. Lightning prevention.
Instructions for parameters：
LED lamp instruction :
1 x 10A 12V/24V PWM solar charge controller/regulator with USB Port