1. The modules are designed in consistent with IEC 61215, IEC 61730 standards, manufactured with advanced materials and equipment, which ensure the excellent electrical performance. 2. Thin film deposited on the front surface by PECVD acts as antireflection coating and gives a uniform dark blue appearance 3. Modules are extruded by a sheet of toughened imported glass of high transparency endurable EVA, a sheet of mono-Crystalline cells with efficiency and a sheet of TPT, which has proven to be suitable for different weather and prevent moisture from penetration into the module. 4. Heavy quality anodized aluminum frame provides high wind resistance and convenient mounting. 5. A waterproof versatile junction box ensures the safe connection. 6. The appearance and electrical performance of every module are tested to guarantee high quality. 7. Module size can be changed according to customer’s requirement . 8. Under percentage of ten decrease of output power within ten years and under percentage of twenty decrease within twenty-five years.