This is decided by the needs. Now many Chinese solar garden light manufacturers offer custom services. Please make sure the type of custom services in need. In general, the packaging and printing customization is available. When further custom services are needed, the direct contact with manufacturers is a necessity. Sunfree Lighting Limited is ready to offer custom services. The lead time varies according to the needs.
The sales volume of solar panels from Sunfree is steadily increased year by year. Sunfree has created a number of successful series, and test is one of them. The design of Sunfree solar panels takes many considerations into account. They include dimensional stability, resistance to chemical degradation, and good permeability & absorption properties. After rigorous testing and testing, the product is qualified for high performance and quality.
We are working with our product designers and developers to balance the needs of getting the great product into our customers’ hands more consistently and faster than ever before, while also reducing our impact on the environment.