JA Solar 600W Solar Panel 144 Cell Bifacial JA-JAM72-D40-600MB Assembled in the USA

JA Solar JAM72D40-600/MB — 600W N-Type Bifacial Double Glass Solar Panel

The JA-JAM72-D40-600MB is a high-performance bifacial module engineered to bring durability and energy density to the next level. Utilizing 144 half-cut N-Type cells and double-glass construction, this model is designed for large-scale residential, commercial, and utility applications. At Emston Tech Inc, we provide this module for projects where maximizing energy harvest from both sides of the panel is a priority.

N-Type Bifacial Technology for Maximum Yield
This module features an impressive 23.2% efficiency, which is further enhanced by its bifacial design. Unlike conventional panels, bifacial modules absorb photons on both sides simultaneously, potentially increasing overall efficiency by up to 30% depending on the albedo of the installation surface. The N-Type cell technology ensures superior performance, solid PID resistance, and excellent reliability over time.

Heat-Resistant Performance
The JA-JAM72-D40-600MB is built to perform in hot climates. It features one of the lowest temperature coefficients in the market, losing just -0.29% of efficiency for every 1°C (1.8°F) over 25°C (77°F). This heat-tolerant design ensures that your system maintains high power output even during peak summer temperatures.

Industry-Leading Longevity and Low Degradation
Emston Tech Inc offers this JA Solar module with an extended 30-year linear power output warranty. The N-Type cells provide exceptional degradation resistance:

• First Year: Maximum 1% power output loss.
• Years 2–30: Average yearly power drop of no more than 0.4%.
• Long-Term Guarantee: Retains more than 87.40% of its initial output after 30 years of service.

Durable Construction for Harsh Environments
Certified for the most challenging environmental conditions, this module is resistant to salt, acid, and ammonia. Its robust construction includes a 1.38" thick anodized aluminum alloy frame and dual layers of protective glass, allowing it to withstand significant mechanical loads:

• Front Load (Snow): Up to 5400 Pa
• Back Load (Wind): Up to 2400 Pa

Technical Specifications:

• Power Output: 600 W
• Module Efficiency: 23.2%
• Cell Type: 144 Half-cut N-Type cells
• Max System Voltage: 1500 V DC
• Connectors: QC 4.10-351 / MC4-EVO2
• Dimensions: 89.72" x 44.65" x 1.38"
• Weight: 70.11 lb

Warranty
The JA-JAM72-D40-600MB is backed by a 12-year product warranty and a 30-year linear power output warranty. Trust Emston Tech Inc to supply the high-quality, automated manufacturing standards required for your high-yield solar investment.