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Specification
Length | 67.8in |
Width | 44.65in |
Rated Power Output | 450 W |
Voltage (VOC) | 39.6V |
Maximum String Voltage | 1500V |
Number of cells | 108 |
Cell Type | Monocrystalline |
Rated Efficiency | 23.00% |
Connector Type | MC4/MC4-EVO2A/Others |
Frame Color | black |
Dimensions LxWxH | 67.8 x 44.65 x 1.18 in |
Weight | 54.01lbs |
Pallet Qty | 36 |
Manufacturer | Talesun |
Manufacturer Part # | TM7G54M-FullBlack |
Operating Temperatures | −40°F to +185°F |
Scope of Application | Solar Panels for Buildings |
Use |
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Warranty | 15 Years Quality Assurance / 30 Years Power Output Guarantee |
Delivery Time | 5-7 Business Days |
About product
Among the newest offerings of Talesun Solar, TM7G54M-450 is part of the TM7G54M series. These panels use state-of-the-art technology to achieve high efficiency and dependability. The N-type Mono-Crystallin technology ensures excellent power output.
Another advantage is the half-cut cell technology. TM7G54M-450 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 23.00% — 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. The innovations made the appearance of the panel as impressive as the specs. A mere 1.18" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. Talesun Solar provides an industry-leading 30-year performance warranty and a 15-year product warranty.
The N-type Mono-Crystallin technology further improves an already excellent efficiency of 23.00 percent. TM7G54M-450 produces 450 W of power under typical test settings.
At high working temperatures, a low temperature coefficient equals increased energy generation. Every 1.8°F over 77°F results in a model's efficiency loss of just -0.29 percent.
TM7G54M-450 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.
These panels will lose no more than 1% of their power output in the first year of service. From the 2nd year to the 30th year, the average annual power decline will be no more than 0.4%. The module retains over 87.4% of its original output after 30 years. Guaranteed by Talesun Solar.
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.
The panel features all-black design which looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. Talesun Solar engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.
67.8" x 44.65" x 1.18"
54.01 lb
Reviews & Questions
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In this section of our website, you can find Talesun solar panels for sale. A1 SolarStore is an official distributor of Talesun which allows us to offer the best prices on the panels and guarantee that the products are genuine. Let's look at the brand in detail.
Talesun has emerged as a formidable player in the global solar industry since its founding in 2010. Based in Suzhou, China, this Tier 1 manufacturer has quickly established itself among the top 10 photovoltaic producers worldwide with an impressive 36 GW in cumulative module shipments. For American homeowners, contractors, and DIY enthusiasts looking for reliable solar solutions, Talesun Solar offers a compelling combination of performance, quality, and value that deserves serious consideration.
Talesun Solar Panels stand out in several key areas that matter most to performance-minded customers:
Power Range: Talesun's diverse product lineup spans from compact 280W modules ideal for smaller applications to powerful 710W panels designed for large-scale installations. This versatility makes them suitable for everything from residential rooftops to commercial projects.
Efficiency Ratings: With efficiency ratings between 18% and 23%, Talesun Solar modules offer excellent energy conversion capabilities. Their higher-efficiency models maximize power production per square foot, making them especially valuable for installations with limited space.
Bifacial Technology: Many of Talesun's premium offerings utilize bifacial technology, which captures sunlight from both the front and rear surfaces. This can boost energy yield by 5-30% depending on installation conditions and ground reflectivity.
Warranty Protection: Talesun backs their products with 12-15 year manufacturing warranties and 25-30 year performance guarantees. While their product warranty period is somewhat shorter than some premium competitors, their performance warranties ensure panels will maintain at least 80% of their original output over the warranty term.
Tier 1 Bloomberg Ranking: This classification indicates Talesun Solar Technologies' financial stability and manufacturing quality have been independently verified, providing additional peace of mind for customers making a long-term investment.
Talesun positions itself as a value-oriented option in the North American market. While exact Talesun Solar panels price figures fluctuate based on model, quantity, and current market conditions, they generally offer competitive pricing compared to other Tier 1 manufacturers.
For residential applications, the BIPRO 435-455W Talesun Solar panel typically represents the sweet spot between performance and affordability. Commercial customers looking at bulk purchases of the higher-wattage BIPRO 600W+ series can often negotiate more favorable terms directly with distributors.
It's worth noting that U.S. import tariffs on Chinese solar products can affect final pricing in the American market. However, even with these tariffs, Talesun often remains cost-competitive compared to many premium alternatives, offering faster return-on-investment timelines for budget-conscious buyers.
When calculating total system costs, remember that panel prices represent only one component of the overall investment. Installation labor, mounting hardware, inverters, and electrical equipment will significantly impact your final project budget.
For American contractors, farmers, and DIY enthusiasts seeking reliable solar solutions with attractive economics, Talesun represents a compelling value proposition despite import tariffs on Chinese solar products. Their Bloomberg Tier 1 ranking confirms both financial stability and manufacturing quality, while their widespread availability through specialized distributors and installation companies makes them accessible throughout the USA. With cumulative module shipments exceeding 36 GW globally, Talesun has established itself as a trustworthy option that balances performance specifications with competitive pricing for cost-conscious buyers seeking faster return-on-investment timelines.
Talesun Solar USA panels are available at A1 SolarStore, the official distributor of brand in the North America. You can find Talesun solar panels for sale in containers, pallets and retail. Official distributor status allows us to offer the best prices and guarantees the authenticity of the product.
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