JA Solar 380W Solar Panel 72 Cells JA-JAM72-S09-380PR Wholesale 27 panels per pallet (min 5 pallets)

Among the newest offerings of JA Solar, JA-JAM72-S09-380PR is part of the PR series. These panels use state-of-the-art technology to achieve high efficiency and dependability. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight.

To further boost the performance, JA Solar employs half-cut cell technology. Each of the panel’s 72 cells is only half the size of a traditional solar cell. This grants JA-JAM72-S09-380PR lower resistive losses and better shade tolerance. The efficiency of this model reaches 19% — well above the market’s average. JA Solar provides 12 years of product warranty and guarantees that after 25 years, performance will be at 82.6% or more.

• 72 half-cut PERC cells
• 380 W nameplate capacity
• 19% efficiency
• 1500 V DC maximum system voltage
• QC 4.10 connectors
• 12 years of product and 25 years of performance warranty

More energy and efficiency

The PERC technology further improves an already excellent efficiency of 19 percent. A reliable PID resistance and a unique glass lamination were added by the maker, which ultimately produced a model that was effective and extremely durable. JA-JAM72-S09-380PR produces 380 W of power under typical test settings.

Better performance at high temperatures

Excellent temperature coefficient means more energy as temperature rises. Every 1.8°F hike above 77°F will decrease your panel’s efficiency by only -0.37%.

Quality and reliability

JA-JAM72-S09-380PR is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, REC is committed to quality, safety and dependability.

Low degradation for increased longevity

In the first year of service, these panels will lose no more than 3% of their power output. The average yearly power drop from the second to the 25th year will be no more than 0.60%. After 25 years, the modules will retain more than 82.6% of their initial output.

Certified for the most extreme environmental conditions

PID, salt, acid and ammonia cannot harm JA-JAM72-S09-380PR. Furthermore, it has a mechanical load resistance of up to 5400 Pa in the front and 2400 Pa in the back. A layer of protective glass and 1.57" thick anodized aluminum alloy frame are the primary reasons for its toughness.

Size

78.26" x 39.56" x 1.57"

Weight

49.92 lb