JA Solar Deep Blue 4.0 Pro 615W N-Type Bifacial Double Glass Solar Panel

The JA Solar 615W solar panel (JAM72D40-615/LB) from the highly acclaimed DEEP BLUE 4.0 Pro series is an industry-leading module engineered to maximize energy harvest. Featuring state-of-the-art n-type Double Glass Bifacial technology, this module reaches a phenomenal peak efficiency of 23.2%. Utilizing Bycium+ 16BB cells alongside MBB Half-Cell technology, it ensures superior cell conversion efficiency and significantly lowers the Levelized Cost of Energy (LCOE).

At Premier Solar, we highly recommend this module for Pakistan’s challenging climate. Its exceptional temperature coefficient of -0.290%/°C allows for optimal output even during intense summer heat. The bifacial design captures reflected light from the rear, providing a reliable power boost under standard solar irradiation. Pair these robust solar panels with our heavy-duty solar inverters and high-capacity solar batteries for a flawless renewable energy setup.

Visit our shop or check our pricing page for the latest JA 615W price in Pakistan. To maintain the high efficiency of your bifacial array, take advantage of our professional solar panel cleaning services. For commercial-scale projects or technical consultation, contact our team today.

Key Features

• N-Type Bifacial Technology: Double glass construction provides an outstanding bifaciality rating of 80%±5%.
• Ultra-High Efficiency: Achieves up to 23.2% module efficiency driven by advanced Bycium+ 16BB cell architecture.
• Low Degradation: Industry-leading stability with only 1% degradation in the first year and 0.4% annual degradation over 30 years.
• Excellent Temperature Resilience: Maintains high power generation in hot climates thanks to a better temperature coefficient of -0.290%/°C.
• Extreme Durability: Built to withstand a maximum static load of 5400Pa on the front and 2400Pa on the back.
• Comprehensive Warranties: Fully backed by a 12-year product warranty and a 30-year linear power output warranty.

Technical Specifications

Benefits

• Higher LCOE Savings: Improved power generation directly translates into a better LCOE for both residential and utility-scale projects.
• Low Irradiance Performance: Delivers a superior response during low irradiance conditions such as dawn, dusk, or cloudy days.
• Lower LID Risk: N-type cells drastically reduce Light Induced Degradation, keeping your panels highly efficient for longer.
• Global Bankability: Meets strict global quality and safety standards including IEC 61215, IEC 61730, UL 61215, and UL 61730.

Applications

• Large-scale utility and industrial solar farms.
• Commercial rooftops aiming to maximize limited space with high-efficiency 615W modules.
• Ground-mounted solar projects tailored to capture high rear-side bifacial yield.
• High-power agricultural solar tube well setups.