Product Name: Yangtze Solar 60cells Monocrystalline 300W 310W 330W 340W Solar Panel Power Bank Model NO.: YS300M-60 Material: Monocrystalline Silicon Certification: ISO, CE, TUV, Cec, IEC61215, IEC61730 Condition: New Application: Industrial Number of Cells: 60PCS Warranty: 25 Years frame: Anodized Aluminium Alloy Junction Box: IP68 Waterproof Solar Cell: Mono 156X156mm Cell Front Cover: 3.2mm High Transmission Low Iron Tempered Glass Size: 1640x992X35mm Connector: Mc4 Compatible Connector Backsheet Color: White or Black or Transparent OEM Order: Acceptable frame Color: Silvery or Black Weight: 19.5 Kg Trademark: Yangtze Solar Transport Package: 2PCS/Carton, 30PCS/Pallet Specification: 300W Origin: China HS Code: 8541402000 Product Description *****Free Shipping 300w Highest Efficiency 300 watt mono solar panel *****ModelYS280M-60YS290M-60YS295M-60YS300M-60YS310M-60YS320M-60Rated Maximum Power at STC280W290W295W300W310W320WMaximum Power Voltage (Vmp)31.8V32.2V32.4V32.6V33.0V33.4VMaximum Power Current (Imp)8.81A9.01A9.10A9.21A9.40A9.58AOpen Circuit Voltage (Voc)38.0V38.4V39.7V40.1V40.5V40.9VShort Circuit Current (Isc)9.45A9.68A9.61A9.72A9.92A10.14AModule Efficiency18.04%18.55%19.07%19.59%20.10%20.61%Power Tolerance0~+3%0~+3%0~+3%0~+3%0~+3%0~+3%STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5Mechanical ParametersCell TypeMono-crystalline 156x156mm (6inch)No. of Cells60 (6x10) Dimension1640x992x35mm Glass3.2mm, High Transmission, Low Iron, Tempered Glass Junction BoxIP67 Rated Output CableSection Size: 4mm² ,Length: 900mmframeAnodized Aluminum Alloy No. of Bypass Diodes3&6 ConnectorMC4 Compatible Working ConditionsMaximum System VoltageDC 1000V(IEC) /1500V(IEC) /600V(UL)Operating Temperature-40°c~+85°cMaximum Series Fuse15A NOCT45±2°cApplication ClassClass A Temperature CoefficientTemperature Coefficient of Pmax-0.40%/°c Temperature Coefficient of Voc-0.30%/°c Temperature Coefficient of Isc+0.05%/°c ♦ Founded in 1994 ,300MW solar panel production capacity ,solar panel power range 3watt to 360watt for both polycrystalline and monocrystalline solar panel♦ 10 years total workmanship and materials warranty ,10 years for at least 90% and 25 years for 80% linear power output warranty ♦ 100% EL test before package and shipping♦ Two factories ,solar panel factory ,battery factory♦ Cooperated with world famous big companies like Trina Solar ,Suntech Solar ,Yingli Solar ,HUAWEI♦ Products are exported to more than 150 countries♦ Products are certified by TUV(Germany) ,UL(America) ,CE♦ Turn-key solar systems are offered ,to save the time and money for the clients ♦ Rich experience in overseas construction of solar projects