Solar battery controller (PWM charging method controller) SunKeeper
Denryo Co., Ltd.
About This Product
■High weather resistance
This is a UV resistant case that meets the IP65 waterproof standard. The circuit board is filled with epoxy resin, and the connection to the junction box is designed to prevent water from entering. Specially made for industrial photovoltaic systems.
■High reliability
It operates normally even when the solar cell temperature is as high as 70℃. Can be connected to a junction box and used outdoors as is. Additionally, a power MOSFET with low on-resistance is used. No backflow prevention is required.
■LED display
When solar cells are installed on top of a pole, etc., the LED display can be easily seen from below. LED indicates solar cell charging, control, and malfunction. Additionally, the solar module is disconnected at night to prevent reverse current flow.
■Easy connection
Fits standard solar module junction box knockout hole M20. The tip of the included cable is processed into a Y terminal, making it easy to connect to the terminal block of the solar cell module.
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Product
Solar battery controller (PWM charging method controller) SunKeeper
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Handling Company
Denryo Co., Ltd.
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Categories
1 Models of Solar battery controller (PWM charging method controller) SunKeeper
| Product Image | Part Number | Price (excluding tax) | Cable size Power line (red, yellow, black) | Cable size Remote temperature sensor cable (blue) | Charging method | Charging voltage | Control function | Dimensions (W×H×D) | Float charging voltage | Humidity | Maximum input voltage | Operating temperature range | Self-consumption current at night | Self-consumption current while charging | Solar cell input current | Storage temperature range | System voltage | Temperature compensation | Weight |
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SK-12 |
Available upon quote | #14AWG/2mm2 | #22AWG/0.13mm2 | 3-stage charging (bulk, absorption, float) | 14.1Vdc@25℃ | Charging | 99×51×13mm | 13.7Vdc@25℃ | 100%RH | 30Vdc | -40~+70℃ | ~2mA | <7mA | 12A | -55~+85℃ | 12Vdc | -30mV/℃ | 110g |
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About Company Handling This Product
- Japan