Sunfree Lighting Limited is a high-tech manufacturer specialized in R&D and production of solar led street light

Is there instruction manual for solar flood light?
Sunfree Lighting Limited has prepared the Instructions for saving time and providing the reassurance. Following the Instructions as the proper operation will affect the functioning efficiency and lifespan of solar flood light. Apart from this Instruction, our dedicated service staff Is available to give expert advice and support for you.
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Sunfree successfully grasps the trends to use advanced technology to produce solar light pole. The test series is available in a wide range of types and specifications. Sunfree solar lamp pole light is designed by experienced engineers. Their extensive experience in imaging optics design, optical alignment methodologies & equipment operation, and optomechanical tolerance analysis ensures the quality of this product. The product can last for a long time. It can withstand erosion, corrosion, fatigue, creep, and thermal shock throughout its life.
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We strive to bring the following primary benefits to our business partners: the achievement of cost reduction goals and green initiative development.

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