340W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop

Nearing 49 V open-circuit, the 340 W module works well in longer series strings, where holding current at 8.83 A lets installers use standard 4 mm² cable across the whole array without special provisions. Technical specifications Maximum Power (Pmax) 340 W Open Circuit Voltage (Voc) 48.96 V Short Circuit Current (Isc) 8.83 A Voltage at Pmax (Vmp) 40.8 V Current at Pmax (Imp) 8.33 A Module Efficiency 20.77 % Power Tolerance 0, +4.99W Maximum System Voltage 700 V DC Max Series Fuse Rating 20 A Module Type 210M340 Solar Cells Mono crystalline 210*105mm (4*17Pcs) External Dimensions 1860*880*30mm Weight 16.87 kg Front Glass 3.2 mm tempered glass Frame Aluminum Junction Box IP67 Output Cables 100CM 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 1875*70*895mm Package Weight 36 kg Pieces per Package 2 Where it fits best Long series strings on a single MPPT input 48 V off-grid systems still in the design phase Commercial rooftops prioritising simple cabling Questions buyers ask How does this fit a 48 V system? Strings of two or more reach the voltage a 48 V MPPT expects comfortably, while the modest current keeps losses and cable costs low. What about hot-climate performance? The -0.350 %/°C power temperature coefficient is typical for monocrystalline modules. In hot climates, allow for reduced peak Sold on IPV ESSA (https://ipvsolar.com/products/340w-1860x880x30mm). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.