Choose the right solar charge controller

Solar charge controller should have the following basic functions: The best charge late state to charge the battery, automatically turn lights on and off the load, at the same time have overload protection, short circuit protection, reverse discharge protection, reverse polarity protection, lightning Protection, under-voltage protection, overcharge protection, load recovery boot settings.

Choosing a solar controller should pay attention to the following:

一: To choose a controller with high charging efficiency, with a full charge, balanced charge, floating charge three-stage charge control mode controller.

二: Should choose the controller with lower power consumption, the controller work 24 hours a day, if its own power consumption is greater, it will consume some power, it is best to choose the controller whose power consumption is under 3 milliamperes.

三: The best choice is to have two separate solar controller control, so easy to use for lamp power adjustment. In the night pedestrians can automatically turn off all the time or two lights, saving electricity, you can also adjust the power for LED lights. In addition to selecting the above power-saving features, set the controller undervoltage protection value, try to adjust the value of undervoltage protection ≥ 10.8V, to prevent battery over discharge.

四: a high-precision control, high-precision product design that is a comprehensive reflection of the use of materials is also an excellent embodiment of the production process is reflected. Non-high-precision control of solar street light controller often because of product design is unreasonable, poor material selection led to the high rate of material failure, resulting in high failure rate, poor reliability.

Shenzhen Olys technology research and development, production and sales of solar controller, has more than 12 years of experience, customers around the world. Is a trusted supplier of photovoltaic systems!

The above information provided by the Shenzhen Olys Technology and Technology.

Shenzhen Olys Technology 12 years focused on the development and manufacture of solar controller, master the core of solar energy controller, cutting-edge technology, service more than 300 new energy companies.

If you have in terests for solar charge and have any concern , please send mail to Anna:sale2@olys-digital.com, Whatsapp:+8615367961529

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