Dehui Solar 400W Solar Panel 108 Cell All Black DH-M154B-400 Commercial 806 panels per Container

DH-M154B-400 is a model that uses a number of technologies to bring durability and performance to the next level. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight.

The use of half-cut cell technology is an additional perk. The solar cells of DH-M154B-400 are half the size of those found in standard panels. Major advantages include reduced power consumption, extended life and enhanced efficiency in low-light conditions. As a result, the panel achieves an impressive efficiency of 20.47%. The innovations made the appearance of the panel as impressive as the specs. A mere 1.4" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. Dehui provides an industry-leading 25-year performance warranty and a 12-year product warranty.

• 108 half-cut PERC cells
• 400 W nameplate capacity
• 20.47% efficiency
• 1500 V DC maximum system voltage
• IP68 connectors
• 12 years of product and 25 years of performance warranty

High efficiency of 20.47 percent

Dehui M154B panels fully use the firm's innovations, which Dehui has received several distinctions for. With PERC technology, more electricity can be produced per square foot of PV modules. As a result, there will be less clamps and racks required during installation. All of which lowers your overall expenses and accelerates the payback period.

Heat-resistant performance

The heat is less of a problem with this module: with one of the industry's lowest temperature coefficients, DH-M154B-400 loses just -0.35% of efficiency for every 1.8°F over 77°F.

High quality standards

Dehui stringent production requirements include various tests to guarantee high quality. The facilities are highly automated, allowing the manufacturer to maintain high standards while keeping warranty claims to a minimum.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by Dehui. The performance will decrease no more than 2% during the first year and 0.25% annually thereafter. Your modules will retain at least 89.4% of original performance after the 25 years are over. This 400 W Dehui solar panel also comes with a generous 12-year product warranty.

Certified for the most challenging environmental conditions

DH-M154B-400 is resistant to PID, salt, acid and ammonia. It can also withstand up to 5400 Pa mechanical load on the front and 2400 Pa on the back. Such robustness is mainly due to the 1.4" thick anodized aluminum alloy frame and a layer of protective glass.

Outstanding all-black design

The panel has a sleek, all-black style that complements any roof beautifully. Dehui uses unique treatment and selection procedures to guarantee optimum cell color. The cells are connected by thinner wires, and from a distance, the surface of the modules seems seamless and smooth.

Size

68" x 44.5" x 1.4"

Weight

48.5 lb