GCLSI 675W Solar Panel
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- SKU
- PES-SPS-SOL-6179
- Unit price
- $0.27/W
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GCLSI GCL-M12/66GDF-675 675W Bifacial Monocrystalline Solar Panel
Model 675 | Monocrystalline | 132 Cells | Bifacial | 1500V System Voltage
Product Overview
The GCLSI GCL-M12/66GDF-675 is a high-output solar panel built for demanding commercial and utility-scale installations. This 675W module combines bifacial design with monocrystalline cell technology to support strong energy production in a compact footprint. It reaches up to 21.7% efficiency, which helps maximize rooftop and ground-mount space. The panel is designed for long-term performance, with a 12-year product warranty and a 30-year power warranty. Its strong frame, anti-reflection glass, and 1500V system rating make it a practical choice for modern solar projects.
Key Benefits
High Power Output: The module delivers 675Wp for strong generation capacity in large installations.
Bifacial Design: Rear-side energy capture can improve total yield under suitable mounting conditions.
Excellent Efficiency: Up to 21.7% efficiency helps deliver more power from the available installation area.
Durable Construction: Anti-reflection glass and an anodized aluminium frame support long service life.
Wide Operating Range: The panel operates from -40 to 85°C for reliable performance in varied climates.
Long Warranty Support: A 12-year product warranty and 30-year power warranty add confidence for project planning.
How It Works
This bifacial monocrystalline solar panel converts sunlight into electricity through advanced photovoltaic cells. Direct sunlight is absorbed on the front surface, while reflected light can also be captured from the rear side. That dual-surface approach can increase total energy harvest in reflective environments. The panel is engineered for stable electrical performance across a wide temperature range. Its high system voltage rating also supports use in larger solar arrays. Together, these features help the module produce dependable power over many years.
Front-Side Generation: Sunlight strikes the monocrystalline cells and is converted into usable DC electricity. This process supports efficient power production throughout the day.
Bifacial Energy Capture: Light reflected onto the rear side can be converted as well. This can improve total output when the panel is installed above bright surfaces.
System-Level Operation: The electrical design supports integration into larger string configurations. Rated voltage and fuse limits help maintain safe and efficient operation.
Technical Specifications
| Technology | Bifacial Monocrystalline |
| Model Number | 675 |
| Seller Name | GCL System Integration Technology Co., Ltd. |
| Country of Origin | China |
| Power Range | 655 ~ 675 Wp |
| Maximum Power | 675 Wp |
| Panel Efficiency | 21.1 ~ 21.7 % |
| Voltage at Maximum Power | 38.6 V |
| Current at Maximum Power | 17.49 A |
| Open Circuit Voltage | 46.4 V |
| Short Circuit Current | 18.46 A |
| NOCT / Temperature | 45±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.35 %/°C |
| Temperature Coefficient of Voc | -0.28 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 35 A |
| Dimensions | 2384 x 1303 x 33 mm |
| Weight | 38.5 kg |
| Cell Size | 210 × 105 mm |
| Cell Number | 132 |
| Glass Type | Anti-reflection Coating Glass |
| Glass Thickness | 2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
Certifications & Compliance
Certifications: Not specified in the provided data.
Inverter Compatibility: Suitable for modern 1500V solar systems with standard string inverter configurations.
Environmental: Operating temperature range of -40 to 85 °C supports broad climate suitability.
Warranty: 12-year product warranty and 30-year power warranty, with 84.95% total degradation rate and 0.5% power tolerance.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-6179 |
|---|---|
| Manufacturer | PES Supply |
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