Solar Lamp Panel Circuit Board Controller Module 3A 3.7V 7.4V 11.1V Lithium Battery

Feature: 1. The control board has over charge and over discharge protection, which has stable performance 2. With light control time control normally open three modes adjustable 3. Using PWM charging mode, safe and reliable to operate 4. This is 3.7V 7.4V 11.1V 3A solar light controller which easy to install and replace 5. Compact appearance and great processing can make sure the durability and stability of the board Specification: Item Type: Solar Lamp Panel Circuit Board Model: 3311 Material: Fiberglass Charging Mode: PWM Rated Current: 3A Input Withstand Voltage: 3S less than 30V; 5S less than 50V Overload Short circuit Protection: 1.5 times the rated current is delayed for 5 minutes to turn off, and automatic detection and recovery after 5 minutes; 3 times the rated current, the short circuit protection is turned off. Package List: 1 x Module1 x User Manual