GreenWatts 450W Solar Panel 144 Cell Bifacial HT72-166M-450W Commercial 726 panels per Container (Truckload)

GreenWatts HT72-166-450W is a PV module fit for both residential and commercial applications. GreenWatts engineers made the HT72-166M Transparent series durable and efficient while minimizing the amount of useful space required for their operation. 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. GreenWatts made solar cells in HT72-166-450W two times smaller than the standard size, thus reducing power loss and improving low-light behavior. Given its size and weight, HT72-166-450W efficiency of 20.7% is quite impressive. 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. GreenWatts offers 25-30 years of product warranty and guarantees 84.95% of original performance after 30 years of operation.

• 450 W power output
• 144 half-cut PERC cells
• 20.7% efficiency
• 1500 V DC maximum system voltage
• MC4-EVO2/MC4-compatible connectors
• 25-30-year product warranty and 30-year warranty on power output

Increased efficiency of up to 20.7 percent

HT72-166-450W ensures maximum power production. The combination of PERC technology and a powerful antireflective coating results in 20.7 percent module efficiency. This is much greater than the average, resulting in significant extra savings over the years of production.

Improved efficiency at high temperatures

Greater energy as temperature rises is a mark of a good temperature coefficient. Your panel's efficiency will drop by just -0.326% for every 1.8°F increase over 77°F.

Quality and reliability

HT72-166-450W is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, GreenWatts is committed to quality, safety and dependability.

Reliability and degradation resistance

Slow degradation over the next 30 years is guaranteed by GreenWatts. The performance will decrease no more than 2% during the first year and 0.25% annually thereafter. Your modules will retain at least 84.95% of original performance after the 30 years are over. This 450 W GreenWatts solar panel also comes with a generous 25-30-year product warranty.

A panel that can handle hail, wind and snow

This module is weatherproof due to the 1.38" 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

82.44" x 40.87" x 1.38"

Weight

51.81 lb