MAIN SERVICE :
1. PV MODULE
We produce all sizes of PV Modules, mono or poly, round or foldable, flexible and Semi-flexible panels.
2. SOLAR HOME SYSTEM
We also offer Solar Home system from 500W to 20KW.
3. SOLAR STREET LIGHT
We have several Solar Street lights for your reference.
Welcome to send your own needs !
Longsun Solar ( old Kelan Solar), established in 2008, is a professional green power producer of solar panel and solar module in Ningbo, China. Our main products are 2 -350 watt mono crystalline and poly crystalline silicon solar panels in standard or special sizes and shapes. We also design solar street light system and solar power systems for homes and industrial use...