Trina 420W Solar Panel 144 Cell Bifacial TRI-TSM-420-NE09RC05

TSM-420NE09RC.05 is part of the Vertex S Series — one of the most recent made by Trina 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. Trina Solar made solar cells in TSM-410NE09RC.05 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. Given its size and weight, TSM-420NE09RC.05 efficiency of 21.0% 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. Novel design solutions allow this panel to look as well as it performs. This model is just 1.18" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal though. Trina Solar provides a 25-year product warranty. Stable power output is also guaranteed — performance warranty will protect you during 25 years.

• 420 W power output
• 144 half-cut PERC cells
• 21.0% efficiency
• 1500 V DC maximum system voltage
• MC4 EVO2 connectors
• 25-year product and 25-year performance warranties

High efficiency of 21.0 percent

Trina Solar Vertex S panels fully use the firm's innovations, which Trina 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.

Excellent performance in adverse weather

Low temperature coefficient means greater energy production at high operating temperatures. TSM-420NE09RC.05 loses just -0.3% of efficiency for every 1.8°F above 77°F.

High quality standards

Trina Solar strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by Trina Solar. The performance will decrease no more than 2% during the first year and 0.25% annually thereafter. Your modules will retain at least 89.4% of original performance after the 25 years are over. This 420 W Trina Solar solar panel also comes with a generous 25-year product warranty.

Certified for the most challenging environmental conditions

TSM-420NE09RC.05 is resistant to PID, salt, acid and ammonia. It can also withstand up to 6000 Pa mechanical load on the front and 4000 Pa on the back. Such robustness is mainly due to the 1.18" thick aluminum alloy 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. Trina Solar engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.

Size

69.37" x 44.65" x 1.18"

Weight

47 lb