The Phonsolar 330 watt module is composed of seventy two monocrystalline cells with a 45mm andoized alloy frame . Super Isolation; multilayer structure, against 21kV Hi-Voltage breakdown test, extremely low water absorption & permeability, guarantee its perfect performance in damp circumstance. Better Durability; withstand fire/dust/UV/tear tests ensure its long durability in practical application scenarios.
• Outstanding performance in weak lighting conditions
• Hail impact testing to withstand up to 1" hail at 50 mph
• 17.00% module efficiency
• 10 year product warranty and 25 year performance warranty
• UL1703 certified and California CEC approved
• Manufacturing facility certified by ISO9001, ISO14001, and OHSAS 18001