SunSpark 550W Solar Panel 144 Cell Bifacial SG7G72M(H)-550 Assembled in the USA Wholesale 36 panels per pallet (min 6 pallets)

Among the newest offerings of SunSpark, SG7G72M(H)-550 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.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. SunSpark made solar cells in SG7G72M(H)-550 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. The efficiency of this model reaches 21.30% — 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. SunSpark provides a 12-year workmanship warranty and guarantees that after 25 years, performance will be at 84.95% or more.

• 550 W power output
• 144 half-cut PERC cells
• 21.30% efficiency
• 1500 V DC maximum system voltage
• T01/LJQ-3-CSY/MC4/MC4-EV02 connectors
• 12-year workmanship warranty and 25-year linear warranty

Increased efficiency of up to 21.30%

SG7G72M(H)-550 ensures maximum power production. 21.30 percent module efficiency is achieved using PERC technology and a powerful antireflective coating. This is much greater than the norm, resulting in significant additional savings throughout the years of operation.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. SG7G72M(H)-550 loses just -0.35 percent efficiency for every 1.8°F over 77°F.

Quality and reliability

SG7G72M(H)-550 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. SunSpark is committed to quality, safety, and dependability to ensure you get the finest.

Reliability and degradation resistance

SunSpark guarantees slow deterioration over the next 25 years. The performance will decline by no more than 2% during the first year and then by no more than 0.54% every year after that. After 25 years, your modules will retain at least 84.95% of their original performance. This 550 W SunSpark solar panel also comes with a substantial 12-year workmanship warranty.

A panel that can handle hail, wind, and snow

This module is weatherproof due to the 1.18" frame manufactured from anodized aluminum alloy and a layer of safety tempered glass. The modules' front and rear sides can withstand loads of 5400 and 2400 Pa, respectively.

Size

89.69" x 44.65" x 1.18"

Weight

70.11 lb