What is the meaning of the solar charge controller?

The solar charge controller for solar batteries can effectively prevent the battery from overloading or overloading. Currently, solar charge controllers are widely used in photovoltaic solar power supply systems. It is known that the life of a lead acid battery has a lot to do with whether it is overloaded or discharged. As long as the battery is not charged or discharged during the working process of the photovoltaic system, the service life can be extended.

• What are the advantages of the current new solar charge controller?

• What output power does the solar charge controller have?

• How do we equip solar panels with solar charge controllers?

What are the advantages of the current new solar charge controller?

1. Self-inspection: If the solar charge controller is influenced by natural factors or is operated improperly by humans, the regulator itself can be checked to inform people if the regulator is intact, thereby reducing many unnecessary working hours and project quality and construction time.

2. Recreation interval: The solar charge controller is the recovery interval for the overload or depth charge protection in order to avoid the working movement of the load due to the conduction resistance or self-regeneration properties of the battery.

3. Temperature compensation: The solar charge controller can monitor the temperature of the battery and correct the charge and discharge value so that the battery works in an ideal condition.

4. Light control: solar charge controllers are mostly used for automatic lamps. If the environment is bright enough, the controller automatically switches off the load output; and when the environment is dark, the load is automatically switched on to realize the function of the automatic control.

What output power does the solar charge controller have?

Among the solar-powered lamps, LED lamps are best suited to achieve different output performance by adapting the solar charge controller. When limiting the pulse width or current, set the key ratio of the total power of the LED lamp. For example, a single 1-W LED of the 7er series and 5 LED lamps with a total of 35 W can be discharged at night, and the late night and early morning periods can be performed separately, for example, setting to 15 W in the middle of the night and 25 W in the early morning and blocking the current to fill the lights all night and save the cost of configuring the battery board and battery. Long-term tests have shown that the heat produced by the LED lamp with solar charge controller setting mode is much lower, which can prolong the life of the LED.

In order to save power at night, some lamp factories turn the inside of LED lamps into two power sources and switch off a power source at night to achieve half the output power. However, practice has shown that this method only illuminates half the light source first. damping, uneven brightness or premature damage to a light source.

How do we equip solar panels with solar charge controllers?

In general, solar charge controller depends on the current, and the current depends mainly on the ratio of battery panel power to battery voltage and the ratio of load power to battery voltage, depending on which value is greater. For example, the load is 60W, the battery panel is equipped with 100W, the battery voltage is 12V, 60W/12V=5A, 100W/12V=8.333A, so choose a 12V10A solar charge controller. Of course you also need other functions, so you need to clarify your needs. For example, if the battery is empty and you want the load to continue working, you can ask for the additional solar charge controller. If you want the lights to have full power in the first five hours, half power in the middle of the night, then you have to choose a solar charge controller with half power; You must switch off the load from dark to 0:00 and automatically switch off the load after 0. The solar charge controller and your system have two loads. If you want separate controllers, you can choose a two-channel controller.

After reading this, have you also had the idea of ordering solar charge controllers. At Shenzhen Sumry Electronics Co., Ltd., you can get the best quality solar charge controllers and the most intimate after-sales service.