This series product is specially designed for battery using in the off grid solar power system, which can provide intelligent charge control. Adopt MCU control technology, PMW constant voltage charging mode. Be efficient to protect battery and extend its life span. It can be widely used in houses, schools, streets, stations, airway, industry and mineral, frontier, islands, pastoral areas, solar off grid power system, etc.
Characteristics:
* MCU intelligent control, excellent performance.
* Protection of battery over charge/over discharge, extend life span of battery.
* Simple LED display showas working status clearly.
* Protection against joint-reversed of solar module, safe and reliable.
* Adapt to wind range of temperature and high altitude.
Indicative Instruction:
* "SOLAR" is the green light, indicates working normal that the light is lighting. The controller of 3000W is double-way input, "SOLAR1, SOLAR2", correspond to input indications S1, S2.
* "BATTERY"indicative light is green/yellow. Green light is on means voltage of battery is normal. Yellow light is on means under voltage, users suggested to cut off electricity supply for loads in order to protect battery. Green/yello light flashes means over charge protection of battery.
* "LOAD" indicative ligh is green. Green light is on means DC output is normal. Green light is off means low voltage of battery and cut off output automatically.
Installtion & Operation:
* Controller connected with battery: Choose suitables to make the terminal of back panel"BAT+", "BAT-"connect with the positive and negative elecrode of battery separately, confirm the polarity connection is connnect. Then the "BATTERY"indicative light of controller panel is gree otherwise, check the wire connection and if cables damaged or not.
* Controller connected with solar components: Chosse suitbale cables to make the nof solar cells connect with negative of battery; The positive of solar cells connect the positive of terminal of back panel SOL+ (follows the page CH-8).
* Controller connected with DC loads: Choose suitable cables make the positive of loading connect with the positive of battery; The negative of loading connect with the terminal of back panel LOAD- (follws the page CH-8).
