
Company Information
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Contact SupplierWe are offering 10a 12v/24v solar controller.
Features
1.the voltage can be 12v,24v,48v
2.compact size and light weight
3.led indicator show the pv,battery and dc load status
4.three phrase charging:boost,main,float can increase 10% efficiency
5.temperature compensation can increase the charging efficiency and prolong battery life
6.ce,rohs certification
specification:
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; 248v
work temperature
industry stage:-35 centigrade to +55 centigrade, commercial stage -5 centigrade to +50 centigarade
boost charge voltage
29.2v;248v; (keep 10min)(only used when overdischarging)
direct charge voltage
28.8v; 248v; (keep 10min)
float charge voltage
27.2v; 248v;
charge return voltage
26.4v;248v;
temperature compensation
-5mvcentigrade2v(boost charge, direct charge, float charge, charge return voltage);
lower voltage indicate
24.0v; 248v;
over discharge voltage
22.2v(no load)- modified voltage by discharge rate of battery; 224v;
over discharge return voltage
25.2 v; 248v
control mode
pwm charge mode; modified discharge voltage by the discharge rate