20W太阳能充电控制器 12V 10A

Summary

• 1. High Temperature Warning Indicator in LCD display: When high temperature over 45 Celsius, the symbol of temperature will light up and show red color, plus audible alarm then shutdown.
• 2. Show Battery Power in LCD display: Green means full power, yellow means half level, and red means low power of your battery, you have to recharge the battery at once.
• 3. High Voltage warning in LCD display: (1) When high voltage warning, the symbol of v lights up(Red), battery level bar flickers, input voltage display shows 15V or more, plus audible alarm then shutdown. (2) When low voltage warning, the symbol of v lights up(Red), battery level bar flickers, input voltage display shows 10.5V or less, plus audible alarm then shutdown.
• 4. Power on/off indicator in LCD display: The symbol show green means working normal, show red and faulty means without output.
• 5. Over load & Short circuit in LCD display: When overload, the symbol ( like a balance scale) will light up(Red), load level bar flickers, no outputs audible alarm. When Short circuit warning, the symbol ( like a balance scale) will light up(Red), load level bar flickers, no outputs audible alarm.