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ZD490 All-in-One Solar Street Light Series
Category:
Streetlight
Product Details
- Product Description
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- Commodity name: ZD490 All-in-One Solar Street Light Series
The luminaire’s mounting arm is adjustable by 90 degrees, and the light source module can be tilted downward by 20 degrees, facilitating optimal solar irradiance alignment during installation. The entire luminaire has passed wind-pressure testing and 1.5G vibration testing. It features a standalone MPPT controller that delivers high-efficiency charging and comprehensive charge–discharge management, extending the service life of both the luminaire and the battery. The new lithium-iron-phosphate battery maintains less than 20% capacity loss after 2,000 charge–discharge cycles. The monocrystalline heterojunction high-efficiency solar panel incorporates tempered textured glass on the front and a waterproof PET backsheet, achieving a conversion efficiency of 23%. A proprietary, in-house-molded lens provides a wider beam angle and broader application scope. The system is compatible with grid-supplementary operation: in prolonged cloudy or rainy weather when battery power is insufficient, grid power can be seamlessly integrated to ensure uninterrupted lighting. Customizable operating modes are available; the nighttime illumination mode can be tailored to meet specific customer requirements. A five-year warranty is provided. The luminaire is designed for operation in ambient temperatures ranging from −20°C to +60°C.

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