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Authorized Distributor
GSTAR Solar Panels
By Pallets
In stock
= 36
GSTAR 440W Solar Panel 108 Cell TOPCon Bifacial GSD7S54T-440BT Wholesale 36 panels per pallet
- Rated Power Output 440 W
- Voltage (VOC)38.87 V
- Number of cells108 Cell
- Cell TypeMonocrystalline
In stock
= 31
GSTAR 550W Solar Panel 144 Cell PERC Bifacial GSP7G72M(H)550WT Wholesale 31 panels per pallet
- Rated Power Output 550 W
- Voltage (VOC)49.92 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
In stock
= 36
- Rated Power Output 590 W
- Voltage (VOC)53.03 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
In stock
= 36
GSTAR Solar 550W Solar Panel 144 Cell PERC Bifacial GSD7G72M-550WT Wholesale 36 panels per pallet
- Rated Power Output 550 W
- Voltage (VOC)49.92 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
By Truckload
In stock
= 620
- Rated Power Output 550 W
- Voltage (VOC)49.92 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on May 21–27
In stock
Customer Choice
= 720
- Rated Power Output 550 W
- Voltage (VOC)49.92 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on May 21–27
In stock
= 720
- Rated Power Output 590 W
- Voltage (VOC)53.03 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on May 21–27
In stock
= 620
- Rated Power Output 590 W
- Voltage (VOC)51.3 V
- Number of cells144 Cell
- Cell TypeMonocrystalline
Ready to ship on May 21–27
Authorized GSTAR 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.
Authorized Distributor- Overview
- Articles
- FAQ
G-Star Solar Panels for Sale
🌟 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 and cells to high-performance solar panels.
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.
Why Choose G-Star Solar?
🏭 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.
G-Star Solar Panel Technologies Explained
N-Type vs P-Type Cell Technology
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.
TOPCon Bifacial Solar Panels
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).
Advanced Manufacturing Features
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.
G-Star vs Competition - Technical Comparison
| 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 |
Customer Reviews & Industry Recognition
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.
Frequently Asked Questions
Are G-Star panels affected by US tariffs?
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.
What applications are suitable for gstar solar panels?
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.
What warranties does G-Star provide?
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.
What manufacturing capacity does G-Star have?
By 2025, G-Star's integrated production capacity in Southeast Asia is expected to reach 3GW, with total capacity reaching 17.5GW.
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What is G-STAR Solar?
G-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.
Where are G-STAR Solar's manufacturing facilities located?
G-STAR Solar has established a "vertically integrated" PV production base with facilities in Thailand, Indonesia, Laos, the Philippines, and Egypt.
What warranties does G-STAR Solar provide for its modules?
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.
Are GSTAR Solar panels a good fit for residential or commercial installations?
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.
Are GSTAR Solar panels compatible with standard inverters and racking systems?
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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