SEG Solar 420W Solar Panel 108 Cell All Black SEG-BTD-BG-420 Commercial 792 panels per Container (Truckload)

SEG-BTD-BG-420 is part of the N Series — one of the most recent made by SEG Solar. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. 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, SEG Solar employs half-cut cell technology. Each of the panel’s 108 cells is only half the size of a traditional solar cell. This grants SEG-BTD-BG-420 lower resistive losses and better shade tolerance. Not surprisingly, the efficiency of this module is quite high – 21.51%. Novel design solutions allow this panel to look as well as it performs. This model is just 1.18" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal though. SEG Solar provides an industry-leading 30-year performance warranty and a 30-year product warranty.

• 108 half-cut PERC cells
• 420 W nameplate capacity
• 21.51% efficiency
• 1500 V DC maximum system voltage
• MC4 connectors
• 30 years of product and 30 years of performance warranty

High productivity thanks to the most recent developments

This SEG Solar panel produces 420 W of power at 21.51 percent efficiency. High levels of energy output are reached by utilizing the most recent innovations in the solar sector. A more efficient panel produces more per square foot and pays for itself sooner.

Heat-resistant performance

The heat is less of a threat with this module: with one of the lowest temperature coefficients in the industry, SEG-BTD-BG-420 loses just -0.3% of efficiency for every 1.8°F above 77°F.

High quality standards

SEG Solar strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.

Reliability and degradation resistance

Slow degradation over the next 30 years is guaranteed by SEG Solar. The performance will decrease no more than 1% during the first year and 0.4% annually thereafter. Your modules will retain at least 87.4% of original performance after the 30 years are over. This 420 W SEG Solar solar panel also comes with a generous 30-year product warranty.

Certified for the most extreme environmental conditions

PID, salt, acid and ammonia cannot harm SEG-BTD-BG-420. 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 1.18" thick anodized aluminum alloy frame are the primary reasons for its toughness.

Outstanding all-black design

The panel features all-black design which looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. SEG Solar engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.

Size

67.8" x 44.6" x 1.18"

Weight

52.9 lb