290W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop

A 43.2 V open-circuit voltage moves this module into 24 V territory, which roughly halves the current versus an equivalent 12 V panel and lets you run thinner cable over longer distances. It suits arrays where the controller sits well away from the roof. Technical specifications Maximum Power (Pmax) 290 W Open Circuit Voltage (Voc) 43.2 V Short Circuit Current (Isc) 8.54 A Voltage at Pmax (Vmp) 36 V Current at Pmax (Imp) 8.06 A Module Efficiency 22.18 % Power Tolerance 0, +4.99W Maximum System Voltage 700 V DC Max Series Fuse Rating 20 A Module Type 182M29036 Solar Cells Mono crystalline 182*91mm (4*18Pcs) External Dimensions 1720*760*30mm Weight 13.5 kg Front Glass 3.2 mm tempered glass Frame Aluminum Junction Box IP67 Output Cables 90CM 4mm² 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 1730*67*770mm Package Weight 29 kg Pieces per Package 2 Where it fits best 24 V off-grid systems for a small home or shop Arrays where the controller and battery sit 15 m or more from the panels Grid-tie strings feeding a higher-voltage MPPT input Questions buyers ask Can I use this on a 12 V system? Only with an MPPT controller that accepts the higher input voltage. A PWM controller would waste most of the module's power, so MPPT is strongly recommended here. How does 24 V help my installation? Lower current m Sold on IPV ESSA (https://ipvsolar.com/products/290w-1720x760x30mm). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.