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Specification
Length | 67.8in |
Width | 44.6in |
Rated Power Output | 435 W |
Voltage (VOC) | 38.68V |
Maximum String Voltage | 1500V |
Number of cells | 108 |
Cell Type | Monocrystalline |
Rated Efficiency | 22.28% |
Connector Type | MC4 EVO2 |
Backsheet Color | black |
Frame Color | black |
Dimensions LxWxH | 67.8 x 44.6 x 1.26 in |
Weight | 48.5 lbs |
Pallet Qty | 34 |
Manufacturer | GSTAR |
Manufacturer Part # | GSN7S54T-435BB |
Operating Temperatures | −40°F to +185°F |
Scope of Application | Solar Panels for Home |
Use |
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Warranty | 25 years for the product and 30 years for the performance |
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About product
Among the newest offerings of GSTAR, GSN7S54T-435BB is part of the CleanEdge series. These panels use state-of-the-art technology to achieve high efficiency and dependability. 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.
The use of half-cut cell technology is an additional perk. The solar cells of GSN7S54T-435BB are half the size of those found in standard panels. Major advantages include reduced power consumption, extended life and enhanced efficiency in low-light conditions. Given its size and weight, GSN7S54T-435BB efficiency of 22.28% is quite impressive. Cell surface, back foil and frame are completely black, giving the model unrivaled aesthetics. GSTAR offers 25 years of product warranty and guarantees 87.4% of original performance after 30 years of operation.
GSN7S54T-435BB guarantees the highest power output. PERC technology and potent antireflective coating result in 22.28% module efficiency. This is significantly higher than average, which will result in substantial extra savings over the years of operation.
Low temperature coefficient means greater energy production at high operating temperatures. GSN7S54T-435BB loses just -0.3% of efficiency for every 1.8°F above 77°F.
GSTAR stringent production requirements include various tests to guarantee high quality. The facilities are highly automated, allowing the manufacturer to maintain high standards while keeping warranty claims to a minimum.
GSTAR guarantees limited degradation over the ensuing 30 years. The performance will only degrade by a maximum of 1% the first year, and then only by a maximum of 0.40% yearly after that. After the 30 years are over, your modules will still show at least 87.4% of nominal capacity. A substantial 25-year product warranty is also included with this 435 W GSTAR solar panel.
GSN7S54T-435BB design makes it suitable for both residential and business rooftops. The use of a strong 1.26" frame composed of anodized aluminum alloy boosts durability and strength. The model can withstand a significant snow load of up to 5400 Pa. The panel's back can withstand 2400 Pa, guaranteeing that your system will resist even the fiercest winds.
The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high quality cell color. Engineers at GSTAR employ smaller gauge wires to link the cells together, creating a seamless appearance.
67.8" x 44.6" x 1.26"
48.5 lb
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High-efficiency N-type and TOPCon solar modules from Singapore's vertically integrated manufacturer
G-Star Pte Ltd, founded in 2019 and headquartered in Singapore, is committed to being a trusted global new energy solution provider with a focus on both PV material manufacturing and PV system services. The company specializes in photovoltaic power generation solutions, realizing vertically integrated R&D, design, production and sales from silicon wafers, cells to modules.
G-Star maintains a global strategy with a "1+N" model, one headquarters in Singapore, with N bases covering the United States, China, India, Mexico, Thailand, Indonesia, Laos, the Philippines, and Egypt. By 2025, G-Star's integrated production capacity in Southeast Asia is expected to reach 3GW, with total capacity reaching 17.5GW.
🏭 Manufacturing Excellence
G-Star's PV material manufacturing business primarily focuses on the production and processing of silicon materials, including silicon pulling and N-type silicon wafers, as well as metal materials production, including frames and mounting systems. The company controls every step of production which often means better quality control.
🌏 Global Supply Chain
G-Star Solar has established a "vertically integrated" PV production base with facilities in Thailand, Indonesia, Laos, the Philippines, and Egypt. Since it is a Singaporean brand, extra import tariffs for Chinese solar panels from the American government do not affect them and make the panels more affordable for US citizens.
🔬 Technology Innovation
G-Star offers P-Type modules ranging from 370W-600W with maximum conversion efficiency of 21.5%, and N-Type modules ranging from 390W-630W with maximum conversion efficiency of 22.65%. G-Star solar panels employ p-type cells, n-type cells and NPBC cells.
🏅 Quality Certifications
G-Star solar panels have all the necessary safety certificates for installation, and come with a 25-year product warranty and a 30-year linear power warranty for its modules, with an annual degradation of 0.40% over 30 years.
P-type solar cells use boron-doped silicon as their base material and have been the industry standard for decades because they were cheaper to produce and the manufacturing process was well-understood. However, N-type cells offer superior performance with less light-induced degradation and better efficiency retention over time.
The gstar 425w topcon bifacial solar panel represents cutting-edge technology in the g star solar lineup. The Gstar GSD7S54T 108 cell panels, 425 bifacials sure look interesting, offering enhanced energy generation from both sides. Users report that the GStar 425W panel is quite good and very light (45 pound).
At RE+2024 Solar Exhibition, G-Star made a prominent appearance with its full suite of photovoltaic supply chain solutions, showcasing the highly anticipated CleanEdge and LightEdge products, which captured significant attention from attendees.
Feature | G-Star 550W | Canadian Solar 550W | Jinko Solar 575W | LONGi Solar 570W |
---|---|---|---|---|
Power Output | 550W | 550W | 575W | 570W |
Cell Technology | N-Type TOPCon | PERC | TOPCon | TOPCon |
Manufacturing Origin | Singapore/SEA | Asia | China | China |
Tariff Risk (US) | None | Medium | High | High |
Product Warranty | 25 Years | 12 Years | 15 Years | 12 Years |
Performance Warranty | 30 Years | 25 Years | 25 Years | 25 Years |
Real-world gstar solar panel review feedback highlights consistent satisfaction. One customer reported being "extremely happy with installation and performance of my solar" and appreciated that "G star asking if there were any problems and if I was happy with the product".
So far so good. The system pictured is a low stress B&B cottage with basic lighting, ceiling fan, and minifridge. 2kw of east/west panels
— DIY Solar Enthusiast
4 of these bifacials produce about the same as 6 365 panels
— Verified User
G-Star Group was officially recognized and ranked 467th on the 2024 Global Top 500 New Energy Enterprises list, demonstrating the company's rapid growth and industry recognition.
Since G-Star is a Singaporean brand, extra import tariffs for Chinese solar panels from the American government do not affect them, making the panels more affordable for US citizens.
G-Star offers solar panels for all kinds of applications: home, business and utility-scale projects. GSTAR panels are versatile and can be used in both residential and commercial systems.
G-Star Solar offers a 25-year product warranty and a 30-year linear power warranty for its modules, with an annual degradation of 0.40% over 30 years.
By 2025, G-Star's integrated production capacity in Southeast Asia is expected to reach 3GW, with total capacity reaching 17.5GW.
Ready to Go Solar with G-Star Panels?
G star solar panels combine Singaporean innovation with Southeast Asian manufacturing efficiency, delivering exceptional value through tariff-free advantages and comprehensive warranties. Whether you're considering the popular gstar 425w topcon bifacial solar panel for commercial applications or exploring residential options, G-Star's vertically integrated approach ensures consistent quality and competitive pricing.
Shop G-Star Panels TodayG-STAR Solar, officially known as G-STAR Pte. Ltd., is a solar photovoltaic (PV) manufacturer founded in 2019 and headquartered in Singapore. The company focuses on providing smart energy solutions globally, specializing in PV material manufacturing and system services.
G-STAR Solar has established a "vertically integrated" PV production base with facilities in Thailand, Indonesia, Laos, the Philippines, and Egypt.
G-STAR Solar offers a 25-year product warranty and a 30-year linear power warranty for its modules, with an annual degradation of 0.40% over 30 years.
Yes, GSTAR panels are versatile and can be used in both residential and commercial systems. Their high power density and cost-effectiveness make them popular in utility-scale and industrial projects as well.
Absolutely. GSTAR panels are built to comply with international standards and work seamlessly with most common inverters, optimizers, and mounting systems.
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