PS-M108(HCBF)-400W is a model that uses a number of technologies to bring durability and performance to the next level. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. Philadelphia Solar made solar cells in PS-M108(HCBF)-400W two times smaller than the standard size, thus reducing power loss and improving low-light behavior. At 20.5% efficiency, PS-M108(HCBF)-400W offers surprising performance for its weight and size. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. The innovations made the appearance of the panel as impressive as the specs. A mere 1.18" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. Philadelphia Solar provides a 25-year product warranty. Stable power output is also guaranteed — performance warranty will protect you during 25 years.

• 400 W power output
• 108 half-cut PERC cells
• 20.5% efficiency
• 1500 V DC maximum system voltage
• MC4 connectors
• 25-year product and 25-year performance warranties

High efficiency of 20.5%

Philadelphia Solar Dark PHENex panels take full advantage of the company’s technologies that have won Philadelphia Solar multiple awards. This PERC option offers higher power output per square foot of PV modules. This means quicker installation times and fewer clamps and racks. All of which reduces your overall costs, shortening the payback time.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. PS-M108(HCBF)-400W loses just -0.35 percent efficiency for every 1.8°F over 77°F.

Quality and reliability

PS-M108(HCBF)-400W undergoes various quality checks during the production process and is subjected to serious quality and reliability testing. Manufacturing facilities are highly automated, removing the possibility of human errors. Philadelphia Solar is committed to quality, safety, and dependability to ensure you get the finest.

Low degradation for increased lifespan

The amount of power output loss experienced by these panels during the first year of operation will not exceed 2%. The average yearly power drop from the second to the 25th year will not surpass 0.50%. After 25 years, the module will still produce more than 86% of its initial output.

Certified for the worst environmental conditions

PS-M108(HCBF)-400W is PID, salt, acid, and ammonia resistant. It can also bear mechanical loads of up to 5400 Pa on the front and 5400 Pa on the back. This durability is mostly owing to the 1.18" thick anodized aluminum frame and a layer of protective glass.

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. Philadelphia 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

45.2 lb