Single-side AR Coating Solar Glass

Single-side AR Coating Solar GlassThickness:  3.2mm, 4.0mmMax. Size:  1100 × 3500 mmCategory:   Tempered single-side AR Coating Low Iron Float Solar Glass                  Tempered single-side AR Coating Low Iron Patterned Solar GlassApplications: Cover glass for photovoltaic modules                    Front glass for photovoltaic glass-glass modules                   Cover glass for solar thermal collectors / solar water heaters                   BIPV modules ●MigoGlass Single-side AR Coating Solar Glass is an anti-reflective coating glass especially developed for solar applications. The anti-reflective coating is deposited on one side of the ultra-clear float or patterned glass with hot-dip process to enhance the light transmittance. Then, it is tempered to achieve the desirable mechanical strength. ●AR coating can effectively decrease the reflectivity of glass surface and increase the energy conversion efficiency and output power of the PV modules. ●Being single-sided, MigoGlass Anti Reflective Coated (ARC) Glass minimizes the reflection at the glass/air interface without affecting the excellent adhesion between the glass and the interlayer used in laminating photovoltaic modules.MAIN CHARACTERISTICSLight transmittance≥ 93%         Energy output increaseUp to 5%                  In actual conditions (kwh)Thickness tolerance   ±0.2mmDimension tolerance           ±1.0mmDiagonal difference            ≤0.1-0.2%Iron content (Fe2O3)                  ≤120ppmOverall Bow/warp             ﹤0.2%Local warp                   ≤ 0.3mm / 300mmFragmentation Test   ≥40 particles within 50x50mmDURABILITY TESTS Item Tested Test Description Standard Applied Result Ageing ResistanceChecking module output efficiency with temperature 85℃ and humidity 85% in 1000 hourIEC61215PassAcid ResistanceImmerse 10% H2SO4 for 48 hoursGBT18915[1].2-2002Strong anti-acidrainSalt Spray Resistance (Neutral)Saturation Immerse      5% NaCl for 96 hours (PH=6.5-7.2)GB2423.17-81passUV RadiationUV-irradiation testIEC61215PassPencil HardnessTo test the coating  hardness with different hardness of pencilsGB/T6739Anti-abrasionAdhesionTo test the coating substance with adhesive tapASTM D 3359Strong adhesionTransmittance Spectra of ARC Glass and Non-ARC Glass