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Talesun Solar 450W Solar Panel 108 Cells All-Black Bifacial TM7G54M-450 Commercial 648 panels per Container (Truckload)

$0.25 /pw
Authorized Distributor
$111.38 /panel
Get commercial financing options at CleanFi
(3)
1 CNTR
(648 pcs)
Minimum order – 648 panels

We have changed the number of solar panels to comply with shipping terms.

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Container not included — price is for palletized solar panels only.
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All Talesun products All 450 Watt Panels

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Specification

Length67.8in
Width44.65in
Rated Power Output 450 W
Voltage (VOC)39.6V
Maximum String Voltage 1500V
Number of cells108
Cell TypeMonocrystalline
Rated Efficiency23.00%
Connector TypeMC4/MC4-EVO2A/Others
Frame Colorblack
Dimensions LxWxH67.8 x 44.65 x 1.18 in
Weight54.01lbs
Pallet Qty36
ManufacturerTalesun
Manufacturer Part #TM7G54M-FullBlack
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty15 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.

  • 108 half-cut N-type Mono-Crystallin cells
  • 450 W nameplate capacity
  • 23.00% efficiency
  • 1500 V DC maximum system voltage
  • MC4/MC4-EVO2A/Others connectors
  • 15 years of product and 30 years of performance warranty

More energy and efficiency

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.

Exceptional performance in scorching weather

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.

Quality and reliability

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.

Low degradation for a longer lifespan

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.

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.

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. Talesun Solar engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.

Size

67.8" x 44.65" x 1.18"

Weight

54.01 lb

Reviews & Questions

  • Reviews (3)
  • Questions (3)
perfect for our solar farm the bifacial actually works better than we thought no complaints
Greg T.
03/12/2025 03:20 pm
upgraded from 350w panels to these 450w and wow what a difference worth every penny
Jim B.
11/22/2024 09:25 am
We installed 648 units for our business and they perform exactly as promised. The bifacial feature provides measurable gains in our application.
Robert L.
08/10/2024 10:30 am

Leave a review

whats the frame made of
Lisa W.
11/22/2024, 15:20
A1 SolarStore
High-quality anodized aluminum frames — corrosion resistant and built to last decades in outdoor conditions.
what color options available?
Amanda S.
09/18/2024, 11:20
A1 SolarStore
These come in a sleek all-black design that blends beautifully with most rooftops.
Whats the difference between bifacial and regular panels
Tony G.
08/05/2024, 13:20
A1 SolarStore
Bifacial panels grab sunlight from both sides — front and back. Regular ones just use the front.

Authorized Talesun Distributor

  • Genuine Products: You’re getting the real deal, backed by the manufacturer’s warranty.
  • Exclusive Offers: You can access promotions, discounts, or bundles that are only available through authorized distributors.
  • Competitive Pricing: We offer the best prices because we source directly from the manufacturer, with no middlemen driving up costs.
  • Overview
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Talesun Solar Panels

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 Solar panels for sale: Company overview

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.

Key features of Talesun Solar panels

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 Solar panels price overview

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.

Talesun Solar panels review: Bottomline

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.

Where to buy Talesun Solar panels?

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.