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What is the role of pwm solar charge controller
- Categories:Industry news
- Author:
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- Time of issue:2022-09-27
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(Summary description)The most basic function of pwm solar charge controller is to control the battery voltage and turn on the circuit, and also stop the battery charging when the battery voltage rises to a certain level.
What is the role of pwm solar charge controller
(Summary description)The most basic function of pwm solar charge controller is to control the battery voltage and turn on the circuit, and also stop the battery charging when the battery voltage rises to a certain level.
- Categories:Industry news
- Author:
- Origin:
- Time of issue:2022-09-27
- Views:0
The most basic function of pwm solar charge controller is to control the battery voltage and turn on the circuit, and also stop the battery charging when the battery voltage rises to a certain level. The older version of the controller mechanically completed the opening or closing of the control circuit, stopping or starting the power delivered to the battery.
pwm solar charge controller manufacturers tell you that controllers are used in most photovoltaic systems to protect batteries from overcharging or overdischarging. Overcharging can vaporize the electrolyte in the battery, causing failure, while overdischarging the battery can cause the battery to fail prematurely. Overcharging and overdischarging may damage the load. Therefore, the controller is one of the core components of the photovoltaic power generation system and the main part of the BOS of the balance system.
In short, the role of pwm solar charge controller can be divided into:
1. Power adjustment function;
2. Communication functions: 1. Simple instruction function 2. Protocol communication functions such as RS485 Ethernet, wireless and other forms of background management;
3. Perfect protection function: electrical protection reverse connection, short circuit, overcurrent, etc.
The above is the introduction of the role of pwm solar charge controller, I hope it will be helpful to you.
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