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PWM 12/24V Solar charge controller with optional LCD display
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Product Details
Place of Origin | Beijing, China | Brand Name | SUNPOWER | |
Model Number | SUNPOWER SC2020, SC3030, SC4020 | Application | Charger Controller | |
Rated Voltage | 12V | Maximum Current | 40A |
Product Description
Solar charge controller PWM 20/30/40A 12/24V with LCD
Introduction:
The maximum current of SUNPOWER line controller can reach up to 40A at automatically recognized 12V or 24V. The circuit board is completely electronically protected and with the LED user interface, it is easy to check the battery voltage and all the fault messages at any time. PWM and three-stage automatically controlled charging mode protect the battery well and realize a long-term best working state of the battery. With unique water-proof design, the controller can work well in moisture, rainy or even worse environment.
Product features:
- Ø Low consumption series-type controller
- Ø PWM control
- Ø Automatic choice of harging mode (Equalizing charging, quick charging, floating charging )
- Ø Automatic choice of discharging mode(general, single period timing, segmentation timing)
- Ø Automatic detection of voltage--12V/24V
- Ø Automatic current adjustment according to load Common positive grounding
- Ø 3 LEDs show state of charging and fault messages
Technical parameters:
Electrical parameter | |||
Item | SC20.20 | SC30.30 | SC40.20 |
Maximum charging current | 20A | 30A | 40A |
Maximum load current | 20A | 30A | 20A |
System voltage | 12V/24V | ||
Maximum self-consumption current | <4mA | ||
Final charging voltage (floating charge) | 13.8V(27.6V) | ||
Quick charging voltage | 14.0V(28.0V) | ||
Equalizing charging voltage | 14.4V(28.8V) | ||
Low voltage recovery point (LVR) | 12.6V(25.2V) | ||
Temperature compensation | -4.0mV/℃/cell | ||
Protection | |||
Protection class | IP21 | ||
Deep discharge protection(LVD) | 11.0V(22.0V) | ||
Overvoltage protection point | 15.5V(31.0V) | ||
Operation condition | |||
Humidity | 0~99% | ||
Altitude | ≤3000m | ||
Working environment temperature | -25℃~ +50℃ | ||
Storage Temperature | -30℃~ +70℃ | ||
General data | |||
Mounting hole size | D = 3mm | ||
Dims | 195×110×50mm | ||
Weight | 600g |
Configuration:
Product application:
LCD display is optional.
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Contact Us
- EastWest Energy Technology Ltd.
- Contact nameGrace Zheng Chat Now
- Phone86-10-57711821
- AddressRoom 206, Zhongbiao Building, No. 51, Tiantongzhongyuan
Product Categories
Battery Charger | Inverter | New Products | Other products |
Solar Charge Controller | Solar Power Solution | Solar Refrigerator Freezer | Solar Street Lighting |
solar traffic light system | Water Treatment |
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