JA Solar 585W Panel | N-Type Bifacial TOPCon

JA Solar 585W Panel – N-Type Bifacial Solar Module

The JA Solar 585W Panel is a high-power bifacial solar module designed for residential, commercial, industrial and large-scale solar installations. With a rated output of 585W, N-Type TOPCon cell technology and bifacial energy generation, the panel provides a powerful solution for modern solar energy systems.

Its bifacial design allows the module to generate energy from sunlight reaching both the front and rear surfaces. Therefore, suitable installation conditions can provide additional energy generation from reflected light reaching the rear of the panel.

JA Solar 585W Panel with N-Type TOPCon Technology

The JA Solar 585W Panel uses N-Type TOPCon cell technology and has a stated module efficiency of up to 22.6%. In addition, its 585W rated output helps installers build high-capacity solar arrays using fewer modules.

For example, 10 × 585W panels provide 5.85kW of rated solar-panel capacity before environmental and system losses.

The panel also uses a double-glass construction with 2.0mm tempered front glass and 2.0mm rear glass. Furthermore, the anodized aluminium alloy frame provides structural support for outdoor installations.

Electrical Specifications

Rated Power: 585W
Panel Type: Monocrystalline Bifacial
Cell Technology: N-Type TOPCon
Module Efficiency: Up to 22.6%
Maximum Power Voltage (Vmp): 43.9V
Maximum Power Current (Imp): 13.33A
Open Circuit Voltage (Voc): 52.3V
Short Circuit Current (Isc): 14.05A
Power Tolerance: 0 to +5W
Maximum System Voltage: 1500V DC
Maximum Series Fuse Rating: 30A
Operating Temperature: -40°C to +85°C

Durable Double-Glass Construction

The panel features double-glass construction for increased durability. Its junction box has a stated IP68 protection rating, while the frame uses anodized aluminium alloy.

According to the supplied specifications, the module can withstand a maximum snow load of 5400 Pa and a maximum wind load of 2400 Pa.

These characteristics make the module suitable for demanding solar installations when installers follow the correct mounting and installation requirements.

Bifacial Solar Energy Generation

Unlike a conventional monofacial module, a bifacial panel can use suitable reflected light reaching its rear surface to contribute additional generation.

However, actual bifacial gain depends on the installation. Ground reflectivity, mounting height, panel spacing, shading and system design can all affect rear-side production.

Therefore, installers should design the mounting system correctly to take advantage of the panel’s bifacial capability.

Residential and Commercial Solar Applications

The JA Solar 585W Panel can form part of grid-tied, hybrid and compatible off-grid solar installations. It can suit residential properties, businesses, warehouses and larger commercial solar projects.

Before installation, the complete solar string must match the inverter’s MPPT voltage, maximum PV voltage and input-current limits.

Overall, its 585W output, N-Type TOPCon technology, bifacial design and double-glass construction make it a high-power option for modern solar installations.