Solar charge controller function

Solar charge controller including solar system charge controller , solar light controller . When refer to solar charging method , there split solar pwm charger and mppt charger. In this article , I am give you the answer of whats the function of solar charge.

The new solar controller has the following key features:

1, Overcharge protection: When the charging voltage is higher than the protection voltage, the battery is automatically shut off. After that, when the voltage drops to the maintenance voltage, the battery enters the floating state. When the voltage drops below the recovery voltage, it floats off and enters the fully charged state .

2, over-discharge protection: When the battery voltage is lower than the protection voltage, the controller automatically shut down the output to protect the battery from damage; when the battery is recharged, but also automatically restore power supply.

3, Overcurrent and short circuit protection: When the load current exceeds 10A or the load is short-circuited, the fusible link blown, and can be used after replacement.

4, over-voltage protection: When the voltage is too high, turn off the output automatically to protect the electrical damage.

5, anti-anti-charge function: the use of Schottky diodes to prevent the battery to the solar battery.

6, with lightning protection function: When there is lightning strike, the varistor can prevent lightning strikes, protect the controller from damage.

7, solar battery reverse protection: solar battery "+" "-" polarity reversed, can continue to use after correction.

8, reverse battery protection: battery "+" "-" reverse polarity, fuse blown, can continue to use after replacement

9, open-battery protection: If the battery is open, if the normal charging of solar cells, the controller will limit the voltage across the load to ensure that the load is not damaged, if the night or when the solar cell is not charging, the controller because of their own No electricity, no action.

10, with temperature compensation.

11, self-test: When the controller is affected by natural factors or man-made improper operation, you can let the controller self-test, people know that the controller is intact, reducing a lot of unnecessary work hours, in order to win the project quality and duration to create conditions .

12, the recovery interval: is for overcharge or over-discharge protection of the recovery interval, in order to avoid the line resistance or battery self-recovery characteristics of the work load caused by the struggle.

13, temperature compensation: monitor the battery temperature, charge and discharge value into the very correction, so that the battery work in an ideal state.

14, light control: used for automatic lighting, when the environment is bright enough, the controller will automatically turn off the load output; and the environment will automatically open the dark after the load, in order to achieve automatic control functions.

If you have in terests for solar charge and have any concern , please send mail to us :sale3@olys-digital.com

OLYS solar company focus on solar charger, solar light , solar portable kits in China for 12 years.

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