Product Name: China High Efficiency Polycrystalline 50W 18V 12V Solar Panel Module Cells for 12V Battery Charging Model NO.: SFED-G50P Material: Polycrystalline Silicon Certification: ISO, CE Condition: New Application: Light Industry Number of Cells: 36pcs Warranty: 25 Years Power: 50W Vmp: 18V Imp: 2.77A Voc: 21.6V Isc: 3.05A Cell Size: 156*156mm Cell Efficiency: 20% frame: Aluminume frame Junction Box: IP65 Waterproof Glass: 3.2mm Tempered Glass Cables: 2.5mm2, 0.9m Connector: MC4 Trademark: SFED Transport Package: Carton and Wooden Pallet Specification: 670*540*30mm Origin: Shenzhen, China HS Code: 8541402000 Product Description 50W 18V 12V high efficiency Poly solar panelSpecifications1. 50W high efficiency Polycrystalline glass solar panels2. Material: Glass+EVA+Solar cells+EVA+TPT+AL frame+Junction box3. Certificate: ISO, ROHS, CE, FCCHigh Efficiency Polycrystalline 50W 18V 12V Solar Panel Module Cells for 12V Battery ChargingCompany ProfileCompany Name:Shenzhen Sunfield New EnergyTechnology Co., LtdType of Company: Factory,manufacturerMain Products:Regular mono and poly solar panels, flexible solar panels, folding solar chargers, ETFE flexible solar panels, PET laminated solar panels, small solar systems.Solar Cells used:USA Sunpower solar cells, Korean cells, Taiwain cells, Chinese top brand cells, etc...Address:3rd floor,5th building, Tenghongxing Industrial Park, Fengxin Road, GuangmingDistrict, Shenzhen, China.Product Specification(High Efficiency Polycrystalline 50W 18V 12V Solar Panel Module Cells for 12V Battery Charging)MONO/POLYPolyCell brandChinese cellsMaximum power (Wp)50Maximum power voltage (V)18Maximum power current (A)2.77Open circuit voltage (V)21.6Short circuit current (A)3.05Cell efficiency (%)20.0%Number of cells (Pcs)36(4*9)Size of cell (mm)156*156Size of module (mm)670*540*30mmWeight per piece (kg)4.2Front side material3.2mm Temperd GlassJunction Box TypeIP65, PV-JB006Cables and length2.5mm2, 0.9mConnectorMC4Temperature Range-40---+85ºCPower guarantee10 years for whole products, 90% power for 15 years, 80% power for 25 years.Pictures Show(High Efficiency Polycrystalline 50W 18V 12V Solar Panel Module Cells for 12V Battery Charging)Packaging &Delivery(High Efficiency Polycrystalline 50W 18V 12V Solar Panel Module Cells for 12V Battery Charging)Packing details: 5pcs/carton, 10 cartons/palletPayment term: 30% deposit by T/T, the rest should be paid before shipping or against copy of B/L. Paypal transfer is also accepted.Delivery time: 7-15 workin days after got the deposit.Contact Person:Jackson FuTel&wehcat: 13265818667Choose solar, change the world;Choose us, change your life!!!