Solar modules Material: Polycrystalline Maximum power: 190W Open-circuit voltage: 37.40 Short-circuit current: 9.00 Certificate: ISO9001, ISO140001, ISO18000, , CE, Gold Sun Certificate 1, Company profile: The company was founded in Oct, 2010 with an area of 130000m2. The yearly yielding capacity is 30MW. 2, Main products: Solar panel(monocrystalline and polycrystalline), solar lights(street light, garden light, lawn light, landscape light, traffic signal light, etc. ) and solar photovoltaic system(on-grid and 0ff-grid system) 3, Warranty: 5 years limited product warranty, 10 years at 90% of the minimal rated power output, 25 years at 80% of the minimal rated power output for solar panels. 4, Service: Field installation and debugging guidance from professional engineers. Add to Basket