Omnis Power Co.,Ltd is one of the best 250w/255w/260w dual glass solar panel manufacturers and suppliers,Website: , welcome to buy or wholesale cheap TUV and IEC 250w/255w/260w dual glass solar panel from our factory and you are also welcomed to check the price with us.Improved durability • PID resistant and free of snail trails • Reduced soiling • Increased module robustness to minimize micro-cracks Enhanced safety • Fire class A certified by TUV Rheinland according to fire test IEC 61730-2 / MST 23 • Certified for fire type13 (UL 1703) Increased value • Higher maximum system voltage reduces BOS costs • 30 year linear warranty • 0.5% annual degradation Certified to withstand the most challengling environmental conditions  • Module coating resistant to sand, acid, and alkali  • 2400 Pa wind load* • 5400 Pa snow load*  • 35 mm hail stones at 97 km/hELECTRICAL DATA (STC) Peak250255260Power0 ~ +3Maximum30.030.330.5Maximum8.348.428.52Open37.537.537.6Short8.979.019.10Module14.915.215.5STC: Irradiance 1000 W/m², Cell Temperature 25°C, Air Mass AM1.5 according to EN 60904-3. Typical efficiency reduction of 4.5% at 200 W/m² according to EN 60904-1.ELECTRICAL DATA (NOCT)Maximum Power186190193Maximum Power Voltage27.527.727.9Maximum Power Current6.786.846.93Open Circuit Voltage34.834.834.8Short Circuit Current7.247.287.35NOCT: Irradiance at 800 W/m², Ambient Temperature 20°C, Wind Speed 1 m/s. MECHANICAL DATASolar cellsMulticrystalline 156 × 156 mm (6 inches)Cell orientation60 cells (6 × 10)Module dimensions1685 × 997 × 6 mm (1685 x 997 x 32 mm with junction box)Weight24.0 kg (52.9lb)Front Glass2.5 mm,High Transmission, AR Coated and Heat Strengthened GlassEVAWhiteBack GlassHeat Strengthened Glass, 2.5 mmFrameFrame lessJ-BoxIP 65 or IP 67 ratedCablesPhotovoltaic Technology cable 4.0mm² (0.006 inches²),700 mm(27.56inches)/1000mm(39.37inches)ConnectorMC4 or UTX(Amphenol)TEMPERATURE RATINGSNominal Operating Cell Temperature (NOCT)44°C (±2°C)Temperature  of  PMAX- 0.41%/°CTemperature  of  VOC- 0.32%/°CTemperature  of  ISC0.05%/°CMAXIMUM RATINGS Operational Temperature-40~+85°CMaximum System Voltage1000V DC (IEC)1000V DC (UL)Max Series Fuse Rating15A