10A 12v/24v solar charge controller
1, Low power comsuption <0.6mA
2, charging efficiency 98.9%
3, warranty: 2 years, CE.
Pwm solar controller
Max PV input power 170w for 12V system, 340 W for 24V system
Key features
Electronic Protections:
·PV array short circuit
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity
Electrical Parameters
Type
|
SDRC-5
|
SDRC-10
|
SDRC-15
|
SDRC-20
|
Rated charge current
|
5A
|
10A
|
15A
|
20A
|
Rated load current
|
5A
|
10A
|
15A
|
20A
|
Work voltage
|
24;48V;
|
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.
|
Self-consumption current
|
maximum 6mA
|
Charge circuit voltage drop
|
maximum 0.26V
|
Load circuit voltage drop
|
maximum 0.15V
|
Over voltage protection
|
34V; 2/48V
|
Work temperature
|
Industry stage:-35 centigrade to +55 centigrade, Commercial stage -5 centigrade to +50 centigarade
|
Boost charge voltage
|
29.2V;2/48V; (keep 10min)(only used when overdischarging)
|
Direct charge voltage
|
28.8V; 2/48V; (keep 10min)
|
Float charge voltage
|
27.2V; 2/48V;
|
charge return voltage
|
26.4v;2/48V;
|
Temperature compensation
|
-5mv/centigrade/2v(Boost charge, Direct charge, Float charge, charge return voltage);
|
Lower voltage indicate
|
24.0V; 2/48V;
|
Over discharge voltage
|
22.2V(no load)- modified voltage by discharge rate of battery; 2/24V;
|
Over discharge return voltage
|
25.2 V; 2/48V
|
Control mode
|
PWM charge mode; modified discharge voltage by the discharge rate
|