Talesun Solar 550W Solar Panel 144 Cells Bifacial TD7G72M-550 Commercial 558 panels per Container (Truckload)

TD7G72M-550 is part of the TD7G72M Series — one of the most recent made by Talesun Solar. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. 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. Talesun Solar made solar cells in TD7G72M-550 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. Not surprisingly, the efficiency of this module is quite high – 21.30%. 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. Talesun Solar provides 12 years of product warranty and guarantees that after 30 years, performance will be at 84.95% or more.

• 144 half-cut PERC cells
• 550 W nameplate capacity
• 21.30% efficiency
• 1500 V DC maximum system voltage
• T01/LJQ-3-CSY/MC4/MC4-EVO2 connectors
• 12 years of product and 30 years of performance warranty

High efficiency of 21.30 percent

Talesun Solar TD7G72M panels fully use the firm's innovations, which Talesun Solar 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.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. TD7G72M-550 loses just -0.35 percent efficiency for every 1.8°F over 77°F.

Quality and reliability

TD7G72M-550 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.

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 30th year will not surpass 0.45%. After 30 years, the module will still produce more than 84.95% of its initial output.

Certified for the most challenging environmental conditions

TD7G72M-550 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 1.38" thick anodized aluminum alloy frame and a layer of protective glass.

Size

89.69" x 44.65" x 1.38"

Weight

71 lb