Solar Charge Controller For Solar Power System LCD Display

We are offering solar charge controller for solar power system lcd display.
Features
big lcd screen display
connection to computer port
with relay function
microcontroller and cpu software intelligent control
protection against overload,short circuit and reverse connection
temperature compensation
iso9001 ce rohs certificate approved
specifications:
type
sdp-sp-30a pwm
sdp-sp-40a pwm
sdp-sp-50a pwm
sdp-sp-60a pwm
rated charge current
30a
40a
50a
60a
rated load current
30a
40a
50a
60a
work voltage
12v; 1224v auto
over load, short circuit protection
1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ≥3 rated load current short circuit protection action.
no load current
≤6ma
charging circuit voltage drop
≤0.26 v
load circuit voltage drop
≤0.15 v
over voltage protection
17v; ×224v
work temperature
industry stage:-35°c to +55°c;
boost charge voltage
14.6v;×224v; (keep 10min)
direct charge voltage
14.4v; ×224v; (keep 10min)
float charge voltage
13.6v; ×224v;
charge return voltage
13.2v;×224v;
temperature compensation
-5mv°ccell (boost charge, direct charge, float charge, charge return voltage);
lower voltage indicate
12.0v; ×224v;
over discharge voltage
11.1v(no load)- real-time modified voltage by the discharge rate; ×224v;
over discharge return voltage
12.6v; ×224v
control mode
pwm charge mode; modified discharge voltage by the discharge rate.