250W Monocrystalline Solar Panel

250W Solar Panel 24V nominal voltage 60 cells module module efficiency 15.40% monocrystalline The panels comes with a connection lead with MC4 connectors at the end for an easy plug and play installation Aluminium frame Weatherproof film Built in bypass diode Tempered glass convenient size Panel Specifications Model SM660-250 Maximum power (W) 250 Optimum power voltage (Vmp) 30.7 Optimum operating current (Imp) 8.15 Open circuit voltage (Voc) 37.4 Short circuit current (Isc) 8.80 Solar cell: 156 x 156 monocrystalline Number of cell (pcs) 6 x 10 Size of module (mm) 1640 x 992 x 40mm Front glass thickness (mm) 3.2 Temperature coefficient of Isc (%)/°C +0.05 Temperature coefficient of Voc (%)/°C -0.34 Temperature coefficient of Pm (%)/°C -0.46 Temperature coefficient of Im (%)/°C +0.1 Temperature coefficient of Vm (%)/°C -0.38 Temperature range (°C) -40 to +85 Tolerance wattage (%) -0/+3 cell efficiency (%) 17.75 Module efficiency (%) 15.4 Surface maximum load capacity (Pa) 2400 Allowable hail load 23m/s, 7.53g Frame Anodized Aluminium Alloy Weight per piece (kg) 19.5 Standard test conditions AM1.5, 1000W/m2, 25°C (+/-2°C) FF (%) ≥73.3 Panel Specifications Model SM660-250 Maximum power (W) 250 Optimum power voltage (Vmp) 30.7 Optimum operating current (Imp) 8.15 Open circuit voltage (Voc) 37.4 Short circuit current (Isc) 8.76 Solar cell: 156 x 156 monocrystalline Number of cell (pcs) 6 x 10 Size of module (mm) 1640 x 992 x 35mm Front glass thickness (mm) 3.2 Temperature coefficient of Isc (%)/°C +0.05 Temperature coefficient of Voc (%)/°C -0.34 Temperature coefficient of Pm (%)/°C -0.46 Temperature coefficient of Im (%)/°C +0.1 Temperature coefficient of Vm (%)/°C -0.38 Temperature range (°C) -40 to +85 Tolerance wattage (%) -0/+3 cell efficiency (%) 17.75 Module efficiency (%) 15.4 Surface maximum load capacity (Pa) 2400 Allowable hail load 23m/s, 7.53g Frame Anodized Aluminium Alloy Weight per piece (kg) 19.5 Standard test conditions AM1.5, 1000W/m2, 25°C (+/-2°C) FF (%) ≥73.3 10 years workmanship warranty 10 years warranty, 90% power output 25 years warranty, 80% power output All panels with longer than 105cm will be sent via TNT. Please provide an actual street address for TNT as they will not deliver to PO Boxes. If you have the goods delivered to a general store or depot, please provide the full street address and make sure you have permission to have your goods delivered there. Low Energy Developments is not responsible for depot holding fees, etc. Freight insurance is $10.00 extra per panel. Low Energy Developments will not take responsibility for lost or damaged orders without freight insurance. If you wish to purchase freight insurance, buy the panels and leave us a comment. From there we can adjust the total to include insurance. Pick up is available from Monday to Friday from 10am to 6pm or Saturday from 10am to 2pm at: Low Energy Developments