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Specification
Length | 89.69in |
Width | 44.65in |
Rated Power Output | 550 W |
Voltage (VOC) | 49.92V |
Maximum String Voltage | 1500V |
Number of cells | 144 |
Cell Type | Monocrystalline |
Rated Efficiency | 21.30% |
Connector Type | T01/LJQ-3-CSY/MC4/MC4-EVO2 |
Frame Color | silver |
Dimensions LxWxH | 89.69 x 44.65 x 1.38 in |
Weight | 71lbs |
Pallet Qty | 31 |
Manufacturer | Talesun |
Manufacturer Part # | TD7G72M-550 |
Operating Temperatures | −40°F to +185°F |
Scope of Application | Solar Panels for Buildings |
Use |
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Warranty | 12 Years Quality Assurance / 30 Years Power Output Guarantee |
Delivery Time | 5-7 Business Days |
About product
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.
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.
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.
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.
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.
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.
89.69" x 44.65" x 1.38"
71 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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