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Kamis, 18 Oktober 2018

Super Price US $19.99 Boguang 20A 12V/24V PWM Dual USB output solar controller regulator panel module cell DIY solar kits






Boguang 20A 12V/24V PWM Dual USB output solar controller regulator panel module cell DIY solar kits

[32700524209] Boguang 20A 12V/24V PWM+Dual USB output solar controller panel module cell system DIY solar kits boat yacht RV motor marinehe controller is only for off-grid solar system, especially in solar lighting system and protects the battery from being over charged by solar module and over discharged by the loads, the charging process has been optimized for long battery life and improved system performance, the comprehensive self-diagnostics and the electronic protection functions can prevent damaged from installation mistakes or system faults.This controller is suitable for 12/24V lead acid battery or lithium battery Package list:1 pcs 20A 12V/24V PMW+Dual USB output solar controller 1pcs user manual in english. NOTE:When there is no sunshine, the light intensity decreases to starting point. Then the controller recognizes the starting signal after six minutes. The load will start to work according to the setting parameter. When there is sunshine, the light intensity rises to starting point, and then the controller recognizes the close signal after six minutes. The load will stop working. 



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