We undertake various sizes of solar panels from 2W to 300W, with favorable pricing for larger quantities. Welcome to discuss and visit for guidance. Solar panel testing standard: light intensity of 40,000 LUX at 25 degrees Celsius. If customers do not have the conditions for testing, they can buy a 500W metal halide lamp, along with a regulator, at a distance of about 1520CM. Use a light meter to measure the data of 40,000 LUX, which is currently recognized as the international standard testing method. 【Product Features of Solar Panels】 High-efficiency silicon cell ensures the stability and durability of power output. Strict quality testing meets international quality testing standards. High-efficiency transparent tempered glass and corrosion-resistant EVA effectively protect the solar cells. Stable performance ensures the output of power.【Applications of solar panels】 Solar garden lights for illumination Small household lighting systems Solar street lights for illumination Outdoor solar advertising Suitable for matching various sizes and powers of lighting appliances, emergency lights, advertising lights, traffic lights, household lights, fans, such as solar water pumps, solar street lights, small solar systems, etc. 【Features and advantages】 High conversion rate and efficient output; Excellent low-light performance; High transparency quality tempered glass; Unique process makes the component beautiful, strong and resistant to wind and snow, easy to install Specific technology to avoid water accumulation and freezing in the frame, deformation; Features: environmental protection, simple operation, economic service life, reflecting environmental protection, modern, technology and humanistic culture. 【Performance】 Adopting sealed waterproof multi-function junction box to ensure the safety of the component; Good weather resistance, wind resistance, and hail resistance; Effective resistance to moisture and smoke corrosion, not affected by geographical environment.