12V PWM Solar Charge Controller 20A Solar Charge Controller
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
12V Solar charge cont
12V Solar charge controller
High efficient Series PWM charging
Battery type option
LED indicators indicate battery voltage state
Use MOSFET as electronic switch
Temperature compensation
Electronic protection: Over charging, over discharging, overload, and short circuit, lighting protection, electronic fuse,
Battery reverse polarity protection, automatic detection of faulty battery
Description:
SC series solar charge controller that adopts the most advanced digital technique and operates fully automatically. The Pulse Width Modulation (PWM) battery charging can greatly increase the lifetime of battery.
Applications:
1.Solar Home System
2.Solar Street lighting system
3.Public security monitoring system
4.DC signal light power supply system
5.Small and medium size telecommunication station power supply system
6.Small size solar power station system and solar DC power
Specifications:
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System voltage |
12V |
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Rated Battery Current |
5A |
10A |
20A |
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Rated Load Current |
5A |
10A |
20A |
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PV panels configuration(suggestion)(Imp≤Rated Current) |
≤5A |
≤10A |
≤20A |
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Battery capacity |
17Ah-400AH |
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Max Efficiency |
98% |
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Static Dissipation |
0.5%(system rated current) |
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Solar battery port input voltage range |
0-25V |
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Buck Charge Voltage |
14.6V±0.2V |
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Float Charge Protection |
14.4V±0.2V |
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Overcharge protection |
14.4V±0.2V |
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Charging resume voltage |
13.2V±0.2V |
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Undervoltage alarm |
11.2V±0.2V |
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Over discharge protection |
10.8V±0.3V |
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Over discharge resume start voltage |
13.2V±0.2V |
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Discharge circuit voltage drop |
4% (system rated current) |
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Overload short-circuit protection |
125%(60s
LSG Power Electronics Co.,Limited [China (Mainland)]
Business Type:Manufacturer | ||
