Talesun 450W BIPRO Bifacial Dual Glass TOPCon All Black Solar Panel TM7G54M
Talesun 450W BIPRO Bifacial Dual Glass TOPCon All Black Solar Panel TM7G54M
Talesun 450W BIPRO Bifacial Dual Glass TOPCon All Black Solar Panel TM7G54M
Talesun 450W BIPRO Bifacial Dual Glass TOPCon All Black Solar Panel TM7G54M
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Talesun 450W BIPRO Bifacial Dual Glass TOPCon All Black Solar Panel TM7G54M
TM7G54M-450
Talesun 450W Bifacial Dual Glass TOPCon All Black N Type Mono BIPRO TM7G54M 16BB
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Bifacial Boost – Generates 5–30% more power by capturing sunlight on both sides.
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N-Type TOPCon Cells – Achieves 22–23%+ efficiency with lower degradation than PERC.
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Dual Glass Strength – Tempered glass on both sides resists cracks, PID, and harsh conditions.
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Sleek All-Black Design – A modern, uniform look ideal for rooftops.
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Low-Light Advantage – Produces more power in cloudy, early, and late-day conditions.
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Reliable Longevity – ≤1% first-year loss, then just 0.4% annually for lasting performance.
Warranty
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12-Year Product Warranty: This covers defects in materials and workmanship, ensuring the panel is free from manufacturing flaws for over a decade.
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30-Year Linear Power Output Warranty: This is a truly exceptional warranty, guaranteeing that the panel will still produce at least 87.4% of its nominal power output by the end of 30 years. This long-term performance assurance highlights the durability and reliability of the bifacial dual-glass TOPCon technology.
Best Uses
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Residential Solar Installations
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Commercial Solar Projects
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Ground-Mounted Arrays
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Carports and Pergolas
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Environments with Challenging Conditions
Product Specification Table
|
Specification |
Details |
|---|---|
|
Model |
TM7G54M (BIPRO TM7G54M 16BB) |
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Maximum Power (Pmax) |
450 W |
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Cell Type |
N-type Mono-Crystalline (TOPCon, 108 Half-cells, 16 Busbar) |
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Module Efficiency |
Up to 23% |
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Dimensions (L x W x H) |
1722 x 1134 x 30 mm (67.80 x 44.65 x 1.18 inches) |
|
Weight |
24.5 kg (54.01 lbs) |
|
Front Glass |
2.0mm AR Coated Semi-Tempered Glass |
|
Rear Glass |
2.0mm Glazed Semi-Tempered Glass |
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Frame Material |
Anodized Aluminum Alloy (All Black) |
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Operating Voltage (Vmp) |
33.2 V |
|
Operating Current (Imp) |
13.56 A |
|
Open Circuit Voltage (Voc) |
39.6 V |
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Short Circuit Current (Isc) |
13.87 A |
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Max. System Voltage |
1500 V DC |
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Max. Series Fuse Rating |
30 A |
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Junction Box |
IP68, 3 Bypass Diodes |
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Connectors |
T01/MC4/MC4-EV02/LJQ-3-CSY |
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Cables |
4mm² (IEC), 12AWG(UL) 350mm(+) / 250mm(-) or Customized Length |
|
Front Side Static Load |
5400 Pa |
|
Rear Side Static Load |
2400 Pa |
|
Operating Temperature |
to |
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Product Warranty |
12 Years |
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Performance Warranty |
30 Years Linear (87.4% of nominal power after 30 years) |
|
Certifications |
UL 61730, IEC61215, IEC 61730, ISO 9001, ISO 14001 |
About Talesun
Talesun Solar Technologies, founded in 2009, has rapidly grown into a global leader in the renewable energy sector. As a core enterprise under the Fortune Global 500 company C&D Group, Talesun benefits from strong financial backing and extensive supply chain expertise.
With over 40 GW of solar modules installed worldwide, Talesun is recognized for its commitment to technological innovation, high-power efficiency, and stable operational quality. Since 2015, Bloomberg New Energy Finance (BNEF) has consistently listed Talesun as a global first-class PV module supplier, cementing its reputation as a reliable and high-quality manufacturer in the solar industry.
FAQs About the Talesun 450W Bifacial Dual Glass TOPCon Solar Panel
Q: What does "Bifacial" mean for a solar panel?
Bifacial solar panels can generate electricity from both the front and back sides. They capture direct sunlight on the front and reflected/diffused light from the ground or surrounding surfaces on the back, leading to higher overall energy production.
Q: What are the advantages of TOPCon technology?
TOPCon (Tunnel Oxide Passivated Contact) technology leads to higher energy conversion efficiency, better performance in low-light conditions, lower degradation rates over time, and improved temperature coefficients, meaning better performance even in hot weather.
Q: Is "Dual Glass" construction truly more durable?
Yes, dual glass construction replaces the traditional plastic backsheet with another layer of tempered glass. This significantly enhances the panel's resistance to micro-cracks, moisture ingress, and degradation from environmental factors, leading to a longer product lifespan and more stable power output.
Q: Will an "All Black" panel get hotter and reduce efficiency?
A: While all-black panels can absorb more heat, the advanced TOPCon cell technology used in this Talesun panel has an improved temperature coefficient. This means its performance is less impacted by higher temperatures compared to older panel technologies, maintaining efficiency even on hot days.
Q: Is this panel suitable for residential use?
A: Absolutely! Its high power output, exceptional durability, and sleek all-black aesthetic make it an excellent choice for residential solar installations where homeowners seek maximum long-term savings and visual appeal.
Q: How does the 30-year performance warranty compare to other panels?
A: A 30-year linear performance warranty is among the best in the industry, surpassing the common 25-year warranties found on many standard solar panels. This signifies Talesun's confidence in the panel's long-term reliability and minimal power degradation.
