100W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop

A 100 W module on a narrow 460 mm body with a 25.92 V open-circuit voltage — a combination that suits 12 V systems with longer cable runs, since the higher voltage loses less along the way than the 18 V-class panels do. Where it fits best Remote installations where the controller sits far from the panel Narrow mounting spots on poles, walls or vehicle racks 12 V systems that have grown and need extra modules Technical specifications Maximum Power (Pmax) 100 W Open Circuit Voltage (Voc) 25.92 V Short Circuit Current (Isc) 4.91 A Voltage at Pmax (Vmp) 21.6 V Current at Pmax (Imp) 4.63 A Module Efficiency 21.11 % Power Tolerance 0, +4.99W Maximum System Voltage 700 V DC Max Series Fuse Rating 10 A Module Type 210M100 Solar Cells Mono crystalline 210*52.5mm (2*18Pcs) External Dimensions 1030*460*25mm Weight 6.65 kg Front Glass 3.2 mm tempered glass Frame Aluminum Junction Box IP67 Output Cables 50CM 2mm² Cable Connector MC4 Compatible Mechanical Load Front Side Max. 5400Pa, Rear Side Max. 2400Pa Pmax Temperature Coefficient -0.350%/°C Voc Temperature Coefficient -0.270%/°C Isc Temperature Coefficient +0.048%/°C Package Dimensions 1040*57*470mm Package Weight 15 kg Pieces per Package 2 Questions buyers ask Why does this panel run at a higher voltage than other 100 W models? Different cell counts and layouts change the voltage and current balance. This one trades a little current for more voltage, which reduces cable losses on longer runs. Can I parallel it with an 18 V-class 100 W Sold on IPV ESSA (https://ipvsolar.com/products/100w-1030x460x25mm). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.