group namePWN
Min Order1 piece
modelSR-HM
payment methodL/C, T/T, Paypal, credit card
update timeFri, 27 Dec 2019 15:36:11 GMT
Rated current 10/20A
System voltage 12/24V
Temperature compensation -3.0mV/℃/2V
Light control voltage Light control on 5V, ×2/24V; light control off 6V, set value plus 1V
Operating temperature -25℃ to +55℃
IP protection degree IP30
Max. Solar energy input voltage <110V
Max. voltage at the battery end <68V
No-load loss < 12mA
Light control judgment time 10 minutes
Size12cm x 7cm x 2cm
Weight0.14kg / piece
Min Order1 piece
Features:
Pictures of PWM 10A/20A Solar Controller for Solar Home System SR-HM-CU
Our factory
Parameters:
System voltage | 12V/24V Auto |
System current | 10A;20A |
No-load loss | < 12mA |
Solar energy input voltage | < 55V |
Overvoltage protection | 17.0V;×2/24V |
Equal charging voltage | 14.6V;×2/24V(25℃),duration:1h |
Ascending charging voltage | 14.4V;×2/24V(25℃),duration:2h |
Float charging voltage | 13.8V;×2/24V (25℃) |
Charging recovery voltage | 13.2V;×2/24V (25℃) |
over-discharging recovery voltage | 12.5V;×2/24V |
Under voltage | 12.0V;×2/24V |
Over-discharging voltage | 11.1V;×2/24V |
USB load cut-off voltage | 10.6V;×2/24V |
Total USB load rated current | 1.2A |
Temperature compensation | -4.0mv/℃/2V; |
Overload and short circuit protection | 1.25 times of rated current: 30s; ≥1.5 times of rated current: short circuit protection |
Working temperature | -20℃to +50℃ |
Protection level | IP30 |
Weight | 140g(10A);170g(20A) |
Dimensions | 120×74×23.6(mm); (L×W×H)) |
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