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

How to operate solar panels?
2020-07-25
We have been trying our best to develop a kind of solar panels which is user-friendly and versatile. After users receive the product, we guarantee that it only takes little time to operate the product with easiness. We also deliver well-printed end-user manuals along with the product, which enables users to understand the product more. If you still have some doubts about the operation method, you are warmly welcomed to contact us. We will arrange professional engineers to give you a highly efficient and clear explanation.
SUNFREE Array image86
With a solid economic foundation and a large-scale factory, Sunfree Lighting Limited stands out in the market. Sunfree provides a wide range of outdoor solar lights for customers. Sunfree solar powered led flood light has passed many lens and optical tests, including light transmittance, UV transmittance, blue light transmittance, and anti-reflective light reflectance. The product features great hardness. Made of some stainless steel that is quite hard, it cannot be broken or bent easily.
SUNFREE Array image86
Our values are service excellence, flexibility, and creativity. We will equip our company with all the resources and talents to excel in areas of quality, service, and innovation competitiveness.

Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Thank you for your enquiry. We will get back to you ASAP