الوصف

***** this mold and shape, we can supply two different Voltage: (1).*8V (2).*2V/*4V( automatic identifying) B. We can supply ****5A Current range for this shape. 1. Always ensure the battery in full condition; 2. Over-charging protection; 3. Over-discharging protection; 4. Anti-charging protection from battery to solar panel in the night; 5. Battery polarity converse-connection protection; 6. Solar panel polarity converse-connection protection; 7. High current protection: when the loading current is more than rating current of the controller, the controller will automatically lock and "overload" displaying; 8. Short-circuit protection: when the load is in short-circuit, the contorller will automatically lock and "load short" displaying; 9. Battery low-voltage protection: when battery's voltage is too low, the controller will automatically shut off and "Battery low" displaying; *0. Lightening strike protection; *1. When work normally, the controller will display battery voltage, charging current and the loading current every 5 second; *2. Controller will summarize and store the charging current and discharging current of the battery; *3. When power on, the controller will automatically set up shutting/charging voltage, shutting & resuming voltage on loading according to battery voltage, all parameter is for *3 basing on the enviromental temperature of *5℃; *4. Basing on the change of environmental temperature, the controller will automactially compensate temperature to the charging voltage; *5. Basing on the actual needing, the user can set up 3 voltages of stopping for charging, shutting & resuming for loading; *6. To aviod over-charging on the battery, the controller will automatically control the lowest shuting voltage of the loading to be *0v(for *2v battery) & *0v(for the *4v battery), when the value is below, the of"-" can't be used; *7. When user want to resume the default settings, only need press the of"Menu" over 5 seconds; We can design the current and voltage on the basis of your requirement. Welcome your proposals.