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

How long can solar panels be used?
Generally, solar panels can be used for a long period bringing many benefits to the users. Sunfree Lighting Limited is a manufacturer integrating production and research and development of the product and one of our mission is to improve the service life of the product. Through years of development and numerous experiments, we successfully extend the lifespan of the product. It is fully tested under several scenarios to meet the requirements of usability. It shows stable performance in different environments, which maximizes the application value.
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Sunfree is presently a world-famous brand focusing on the production of solar street light. Sunfree provides a wide range of solar street light for customers. The product is able to withstand disinfectants. The materials used can stand up being cleaned with high frequency under sterilization conditions. Reliable, high-quality services help Sunfree generate trust and professional interaction.
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We are working hard to gear production mode to more environmentally aware than ever. We will reuse resources and make production processes to meet compliance requirements.

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