Gstar 550W 144-Cell Bifacial Solar Panel ( 36 per panel)
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Estimated Delivery:Jan 15 - Jan 19
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Free Shipping & Returns: On all orders over $75
Gstar 550W 144-Cell Bifacial Solar Panel ( 36 per panel)
Why Choose GStar Solar Panels for Your Energy Needs?
Maximize your solar energy production with the GStar 550W Solar Panel — a premium-grade photovoltaic module designed for high performance, reliability, and long-term energy yield. Built with advanced monocrystalline cell technology and engineered for real-world durability, this panel is ideal for residential, commercial, and industrial solar installations.
Key Features & Benefits
High 550W Power Output
Generates up to 550 watts of solar power, delivering excellent energy production per panel and helping you get the most out of your available roof or ground space.
Premium Monocrystalline Cells
Constructed with high-efficiency monocrystalline solar cells that optimize sunlight conversion and ensure strong performance in diverse weather conditions.
Excellent Module Efficiency
Designed to achieve an impressive efficiency rating helping boost overall system performance and increase energy harvest over time.
Robust Mechanical Durability
Engineered for high mechanical loads with strong resistance to wind and snow, this panel offers reliable outdoor performance year after year.
Installer-Friendly Compatibility
Standard industry dimensions, mounting configurations, and electrical interfaces make integration straightforward with most solar mounting systems, inverters, and balance-of-system components.
Optimized for System Design
The 550W size strikes a balance of high output and efficient string layout — ideal for large-scale residential and commercial solar arrays.
Technical Highlights (At a Glance)
| Specification | Details |
|---|---|
| Model | GSD7G72M-550W |
| Maximum Power (Pmax) | 550 W |
| Cell Type | High-Efficiency Monocrystalline |
| Module Efficiency | High (>21%) |
| Voltage at Max Power (Vmp) | ~41–42 V |
| Current at Max Power (Imp) | ~13.1 A |
| Open-Circuit Voltage (Voc) | ~49–50 V |
| Short-Circuit Current (Isc) | ~13.8 A |
| Dimensions | Standard (approx. 2278 × 1134 × 30 mm) |
| Weight | ~27 kg |
| Maximum System Voltage | 1500 V DC |
| Connectors | MC4-Compatible |
Applications
✔ Residential rooftop installations
✔ Commercial and industrial solar arrays
✔ Solar + battery hybrid systems
✔ Ground-mounted solar parks
✔ Off-grid and micro-grid systems
Why Choose the GStar 550W Solar Panel?
This high-output solar panel offers excellent performance, durability, and design flexibility making it a smart choice for homeowners, installers, and system designers who want powerful energy production and strong long-term reliability. With its robust build quality and high efficiency, the GStar 550W panel helps reduce your electricity bills and maximize return on investment.
High Efficiency and Performance
GStar solar panels stand out in the renewable energy market because they offer remarkable efficiency and performance. With a robust output of 550W, these panels convert sunlight into electricity effectively, providing enough power for various applications. This efficiency makes GStar solar panels an ideal choice for homeowners looking to reduce their energy bills while opting for clean energy. Because of this, many users report higher energy yields compared to traditional solar panels!
Durable and Reliable Design
In addition to efficiency, GStar solar panels are built with quality materials, ensuring durability and reliability. These panels are designed to withstand harsh weather conditions, so they can provide consistent energy output for years. Their robust construction also helps in minimizing the maintenance needed, making them a smart investment for those looking for long-term energy solutions. Therefore, homeowners can feel confident their investment will last.
Environmentally Friendly Choice
Choosing GStar solar panels is not only a great financial decision but also an environmentally friendly one. By harnessing solar energy, you contribute to reducing carbon emissions and dependence on fossil fuels. This shift towards renewable energy sources is crucial in combating climate change. Many users feel empowered knowing that their choice makes a positive impact on the planet. So, switch to GStar solar panels and join the movement towards a more sustainable future!
Document: Specification Sheet
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
