Solar panel 580W JA Solar JAM72D40-580MB Bifacial

Solar Panel 580W

JA Solar JAM72D40-580MB Bifacial 

JA Solar JAM72D40-580MB Bifacial is a high-efficiency monocrystalline solar panel with bifacial energy generation, ideal for large commercial and industrial solar power plants. Thanks to advanced bifacial technology, the panel can generate electricity from both the front and rear sides, increasing total output by 5–25% compared to standard modules. The model features a rated power of 580W, high energy conversion efficiency, enhanced resistance to PID effect, and improved durability against extreme weather conditions. The use of double glass ensures a longer service life and better protection against degradation.

Manufacturer JA Solar

JA Solar is one of the world's leading solar panel manufacturers, specializing in high-efficiency monocrystalline and bifacial modules. Founded in 2005 in China, the company now supplies its products to over 130 countries worldwide. Thanks to continuous innovation, strict quality control, and high technical standards, JA Solar guarantees reliability, durability, and consistently high energy production even under the most challenging climatic conditions.

Advantages of JA Solar JAM72D40-580MB Bifacial:

• Bifacial energy generation — generates electricity from both sides, increasing total output by up to 25%.

• High conversion efficiency — over 22.5% thanks to innovative cells and PERC technology.

• Low temperature coefficient — stable performance even in hot climates.

• Resistance to PID and LID effects — minimal power loss over long-term operation.

• Enhanced mechanical strength — withstands snow loads up to 5400 Pa and wind loads up to 2400 Pa.

• Extended service life — double glass protects against moisture, microcracks, and corrosion.

Key Technical Specifications:

• Cell Type: Monocrystalline PERC, Bifacial

• Nominal Power: 580W

• Module Efficiency: ~22.5%

• Number of Cells: 144

• Power Temperature Coefficient: -0.35%/°C

• Operating Temperature: from -40°C to +85°C

• Panel Dimensions: approximately 2278 × 1134 × 30 mm

• Weight: approximately 31.8 kg

• Glass Type: double tempered glass

• Protection Class: IP68

Why Choose JA Solar JAM72D40-580MB Bifacial?

• Bifacial energy generation — increases yield by up to 25%.

• High efficiency — panel efficiency over 21%.

• Resistance to PID and LID effects — stable long-term performance.

• Enhanced durability — certified for high resistance to wind and snow loads.

Order the JA Solar JAM72D40-580MB Bifacial solar panel today!

Boost the efficiency of your solar power station with advanced technology from JA Solar! Submit a request on our website or contact our consultants for a free consultation and customized equipment selection.

JA Solar JAM72D40-580MB Bifacial Datasheet