Philadelphia Solar 580W Bifacial 144 Cells MNB144(HCBF)-580W Commercial 620 panels per Container (Truckload)

Among the newest offerings of Philadelphia Solar, 144(HCBF)-580W is part of the MNB series. These panels use state-of-the-art technology to achieve high efficiency and dependability. 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.

Another advantage is the half-cut cell technology. 144(HCBF)-580W has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. The efficiency of this model reaches 22.44% — well above the market’s average. 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. Philadelphia Solar provides an industry-leading 30-year performance warranty and a 12-year product warranty.

• 144 half-cut PERC cells
• 580 W nameplate capacity
• 22.44% efficiency
• 1500 V DC maximum system voltage
• IP68 connectors
• 12 years of product and 30 years of performance warranty

Great productivity through the latest innovations

This Philadelphia Solar panel provides 580 W power at 22.44% efficiency. High energy production levels are achieved through the usage of the latest advances in the solar industry, including PERC technology and state-of-the-art antireflective coating. An efficient panel yields more per square foot and pays for itself faster.

Improved performance at hot temperatures

A high temperature coefficient translates to more energy as the temperature rises. Every 1.8°F increase over 77°F reduces the efficiency of your panel by just -0.35%.

High quality standards

Multiple tests are part of the Philadelphia Solar tight production requirements, which offer the highest level of quality assurance. Because of the facilities' high degree of automation, the business is able to uphold strict standards and minimize the number of warranty claims to an absolute minimum.

Low degradation for increased lifespan

The amount of power output loss experienced by these panels during the first year of operation will not exceed 1%. The average yearly power drop from the second to the 30th year will not surpass 0.40%. After 30 years, the module will still produce more than 87.4% of its initial output.

Improved frame design

144(HCBF)-580W design makes it suitable for both residential and business rooftops. The use of a strong 1.38" frame composed of aluminum alloy boosts durability and strength. The model can withstand a significant snow load of up to 5400 Pa. The panel's back can withstand 2400 Pa, guaranteeing that your system will resist even the fiercest winds.

Size

89.61" x 44.61" x 1.38"

Weight

63.93 lb