Przedłużenie gwarancji

The JA Solar JAM72D40-580/MB is a high-efficiency bifacial solar panel featuring monocrystalline N-type cells and half-cut cell technology. Designed for robustness and reliability, this panel offers superior performance with an efficiency of 22.5% and advanced features to prevent micro-cracks and hot spots.

Higher power yield

• Module power is 580 W and Module efficiency is 22.5% 
• Higher power generation with lower LCOE

Reliable Performance

• N-type with very lower LID
• Better temperature coefficient
• Better weak illumination response

Robust Design

• Heavy snow load up to 5400 Pa, wind load up to 2400 Pa
• The PV module is backed by a 12 year product warranty and 30 years of linear power output warranty.

• Safer: The Cobalt-Free Lithium Iron Phosphate (LFP) Battery features a safe and long lifespan with high-energy density. It also has a low-voltage safety connection to ensure safety.
• High Performance: With maximum support of 1C charge and 1.2C discharge, this battery has the ability to last up to 6000 cycles at 90% DOD. It comes with a standard 10-year warranty.
• Reliable: The battery has a built-in Intelligent Battery Management System (BMS) that provides complete protection. It also comes with natural cooling, IP65, and a wide temperature range of -20℃ to 55℃.
• Flexible: The battery comes with a modular design that is easy to expand. It allows a maximum of 32 units in parallel, with a maximum capacity of 326kWh. This makes it suitable for both residential and commercial applications for increasing the self-consumption ratio.
• Convenient: The battery features an auto-networking battery module (no DIP switch code) and is easy to maintain. It also supports Deye remote monitoring and upgrades. Additionally, it supports Deye inverters to form a stack all-in-one system.
• Eco-Friendly: The battery uses environmental protection materials, and the whole module is non-toxic and pollution-free.
• Two Mounting Methods: The battery comes with a flat design and can be wall-mounted with a wall bracket or floor stand with a removable base, saving installation space.

• Local LCD display, RS485 communication
• Adopting the standard DIN35mm din rail mounting
• Small volume, easy installation and easy communication


• Positive and reverse active power, four quadrant reactive power metering