Description

The 490W JA solar panel is assembled with multi-busbar PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance reduced shading effect on the solar panels, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.

• Brand: JA Solar
• Type: 490W JA Solar Panel
• Higher power output
• Less shading
• Lower resistive losses
• Lower LCOE
• Cell: Mono.
• Weight: 26.3kg±3%.
• Dimensions: 2094×1134×35mm.
• Cable Cross-Section Size: 4mm.
• No. of Cells: 144 (6×24).
• Junction Box: IP67, 3 diodes.
• Connector: QC4.10 connectors.
• Rated Maximum Power (Pmax) [W]: 490.
• Open Circuit Voltage (Voc) [V]: 45.33.
• Maximum Power Voltage (Vmp) [V]: 37.99.
• Short Circuit Current (Isc) [A]: 13.79.
• Maximum Power Current (Imp) [A]: 12.90.
• Module Efficiency [%]: 20.6.
• Power Tolerance: -0~+5W.
• STC: Irradiance 1000W/m2, cell temperature 25°C, AM 1.5G.