High efficiency 315w solar panel poly / solar module multi-crystalline for solar panel system

High efficiency 315w solar panel poly / solar module multi-crystalline for solar panel system Features: 1. High efficiency& High power 2. Long-term electrical stability 3. Low price and Fast delivery 4. 25 years warranty Module Characteristics: High efficiency crystalline silicon cells High transmission low iron tempered glass, strong mechanical resistance Standard waterproof junction box, with bypass diode High endurance to different atrocious weather Custom designed modules