Flagsun Green Power FSP672-330W
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Flagsun Green Power FSP672-330W 330W Polycrystalline Solar Panel
Model FSP672-330W | Polycrystalline | 72 Cell | Monocrystalline | 1000V System Voltage
Product Overview
The Flagsun Green Power FSP672-330W is a reliable polycrystalline solar panel built for stable daily energy production. It delivers 330 Wp of rated power with a strong balance of output, durability, and value. The module uses 72 polycrystalline cells and is designed for commercial and residential solar installations. Its compact 1956 x 992 mm footprint supports efficient rooftop planning. Tempered safety glass and an anodized aluminium frame help protect the panel in demanding outdoor conditions. The module also supports a power tolerance of 0 to +3 percent, which helps maintain dependable performance. This model is a practical choice for projects seeking proven solar technology and consistent results.
Key Benefits
Stable power delivery: The panel is rated at 330 Wp for dependable energy generation across many applications.
Improved efficiency: A module efficiency of 17.01 percent helps maximize output from available roof space.
Durable construction: Tempered glass and an anodized aluminium frame support long-term outdoor reliability.
Broad operating range: The module operates from -40 to 85 °C for use in varied climates.
Project-friendly sizing: Its 72-cell layout and standard dimensions simplify system design and installation.
How It Works
The FSP672-330W converts sunlight into direct current electricity through polycrystalline silicon cells. Each cell captures solar radiation and produces a voltage and current response under standard test conditions. The panel’s 72-cell configuration supports a practical operating voltage and current profile for solar arrays. Its electrical characteristics help the module integrate smoothly into string-based systems. The open-circuit and maximum-power values provide useful design references for installers. The listed temperature coefficients also help predict performance changes as module temperature rises or falls. This makes system sizing and performance planning more accurate for real-world installations.
Sunlight conversion: Polycrystalline cells absorb sunlight and generate electrical energy. This process begins as soon as the module receives irradiance. The output then becomes usable DC power for a solar system.
Power generation path: The module produces 37.3 V at maximum power and 8.85 A current. These values define how the panel performs under standard conditions. They also help determine string design and inverter matching.
Temperature behavior: Temperature coefficients indicate how output changes in heat and cold. The panel’s Pmax coefficient is -0.39 %/°C in the provided product data. This supports more accurate expectations during summer operation.
Technical Specifications
| Brand | Flagsun Green Power Co., Ltd. |
| Model Number | FSP672-330W |
| Solar Cell Type | Polycrystalline, 156 mm x 156 mm |
| Cell Count | 72 pcs |
| Maximum Power | 330 Wp |
| Power Tolerance | 0 to +3% |
| Voltage at Maximum Power | 37.3 V |
| Current at Maximum Power | 8.85 A |
| Open Circuit Voltage | 46.1 V |
| Short Circuit Current | 9.38 A |
| Panel Efficiency | 17.01% |
| Panel Dimensions | 1956 x 992 x 30 mm |
| Weight | 21.5 kg |
| Glass Type | Tempered Glass, 3.2 mm |
| Frame Type | Anodized Aluminium |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.39 %/°C |
| Temperature Coefficient of Voc | -0.31 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Maximum System Voltage | 1000 V DC |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, TUV, CE, ISO9001:2000
Inverter Compatibility: Suitable for 1000V DC solar system designs
Environmental: Designed for operation from -40 to 85 °C with tempered glass protection
Warranty: 12 years against production and material defects, 25 years to 80% performance, 10 years to 90% performance
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-5703 |
|---|---|
| Manufacturer | PES Supply |
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