ovSolar

Multi-light home power system, specially designed for off-grid areas, freely choose the brightness y..

MB3-200: Bright, Reliable and Smart

TD100: multi-functional and affordable product which meets your various needs indoor and outdoor.

People live on over 100000 islands throughout the world, and most of the islands are far away from t..

Rural health clinics provide basic health service to people in rural area. In many poverty-stri..

About 1.2 billion people golbally have no access to the electricity grid and instead rely on ineffic..