Solar panel test, material introduction test standard (environment): irradiance 1000 W / m2, ambient temperature 25 íŃ C, AM = 1.5; power tolerance range: í└ 3% Second, the solar panel Features: Crystalline silicon solar cell conversion efficiency of high production. The aluminum alloy frame used has high strength, strong resistance to mechanical shock. Power tolerance range (to ensure that the output power in the -3 to +3% of the positive and negative tolerance range) This product has excellent low light performance. (2400 Pascal) and snow load (5400 Pascal) Third, the solar panel material Description: 1. Glass: ultra-white cloth pattern tempered glass, the thickness of 3.2mm, in the sun, the sun can withstand the wind and snow load of solar panels can withstand wind load (2400 Pascal) Battery spectral response within the wavelength range (320-1100nm) light transmission rate of 91% or more, resistance to ultraviolet light radiation, light transmittance does not decline. Tempered glass-made components can withstand hammers with a diameter of 25 mm at 23 m / s. 2. EVA: thickness of 0.5mm high-quality EVA film as a solar cell sealant and glass, TPT between the connection agent. Has a high light transmittance and anti-aging ability. (N / cm), glass / film greater than 30; TPT / film greater than 90%; cross-linking degree greater than 65-85%; peel strength (N / cm), glass / 15; temperature: high temperature 85 íŠ, low temperature -40 íŠ. , 3. TPT: the back of the solar cell, anti-aging, corrosion resistance, resistance to ultraviolet radiation, airtight and other basic requirements. 4. Border: The aluminum alloy frame used has high strength, strong resistance to mechanical shock.
Fourth, product certification: Our solar panels through the TUV, CE, ISO and other internationally renowned certification.