Characteristics:

A      Control circuit : use the MCU and professional software as the control to fulfill intelligent system control.

B      Charging mode : use serial mode PWM high efficiency charging way. Boost, recovery and float charging auto work for battery long-life. Use temperature compensation.

C      High accuracy over discharging control by the discharging rate: Over-discharging control voltage modified by the battery discharging rate curve.

D      Self protection : protection to overload, outside and inside short circuit, reverse connection, thunder and lightning PV penal reverse current, over charging and discharging etc. No component will be damaged in all protections, include fuse.

E       LED indication on system condition: LED indication of system working status of charging, overcharge,power full, power low, over-discharge,over-load,out short circuit, load on/off,etc.

F      Industry level production standard: temperature running are -35 to +50

G      No adjustable resistance: use flash memory to save all work control point instead of adjustable resistance in order to make sure the control accuracy and reliability.

H     Multiple work modes: Light ON +Light OFF;Light ON +×× hour delay OFFCommon Controller; Test, etc, can be set easily . (Only for SDRC,SDRC,SDRC-MT)

I      Digital display & one key setting: The digital LED display indicates the work mode. One button operated to fulfill all settings easily.(Only for SDPC,SDRC, SDRC-MT)

L       Two time period output setting in night: Getting into night ON+×× hour delay OFF, load off-time, ××hour delay ON+Getting into day OFF. The load off-time in night uses fuzzy controlling to caculate depending on the night time varation in different season (Only for SDRC-MT)

M      Two output modes:DC output; 1HZ output for needed flashing load, such as LED lamp. (Only for SDRC-MT)

SOLAR CHARGE CONTROLLER