Flagsun Green Power FSP672-340W
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Flagsun Green Power FSP672-340W 340W Polycrystalline Solar Panel
Model FSP672-340W | Polycrystalline | 72 Cells | Monocrystalline Not Applicable | 1000V System Voltage
Product Overview
The Flagsun Green Power FSP672-340W is a reliable **340W polycrystalline solar panel** designed for efficient energy generation. It combines a strong 72-cell layout with stable electrical performance and practical module dimensions. The panel suits residential, commercial, and general solar power applications where dependable output matters. Its tempered safety glass, anodized aluminium frame, and tested operating range help support long-term field use. With a power tolerance of 0 to +3 percent, the module is built for consistent performance under standard conditions.
Key Benefits
High Output Rating: Delivers up to 340Wp for dependable solar production in demanding installations.
Solid Efficiency Level: Reaches 17.52 percent efficiency, helping maximize usable power from limited roof space.
Durable Build: Tempered 3.2 mm glass and anodized aluminium improve strength and outdoor reliability.
Wide Operating Range: Operates from -40 to 85 °C, supporting performance across varied climates.
Installer-Friendly Format: A 1956 × 992 mm footprint supports practical handling and straightforward system design.
How It Works
This module converts sunlight into usable direct current through its polycrystalline silicon cells. The 72-cell layout helps the panel generate stable voltage and current under standard test conditions. Its electrical values are tuned for practical string design, while the tempered glass protects the cells from environmental exposure. The anodized aluminium frame provides structural support during installation and daily operation. Under sunlight, the panel produces power at the maximum power point, where voltage and current combine most efficiently. Temperature coefficients explain how performance changes as heat increases, helping designers estimate real-world output more accurately.
Cell Conversion: The polycrystalline cells absorb sunlight and generate electrical current. This process forms the base of the panel's power production.
Maximum Power Point: The module delivers peak output at 38.1V and 8.95A. These values define the most efficient operating zone.
Weather Protection: Safety glass and aluminium framing help shield the panel from outdoor stress. This supports long-term system reliability.
Technical Specifications
| Brand | Flagsun Green Power Co., Ltd. |
| Model Number | FSP672-340W |
| Technology | Polycrystalline |
| Maximum Power | 340 Wp |
| Power Tolerance | 0 ~ +3% |
| Voltage at Maximum Power | 38.1 V |
| Current at Maximum Power | 8.95 A |
| Open Circuit Voltage | 46.8 V |
| Short Circuit Current | 9.5 A |
| Module Efficiency | 17.52% |
| Cell Count | 72 Cells |
| Panel Dimensions | 1956 × 992 × 30 mm |
| Weight | 21.5 kg |
| Glass Type | Tempered Glass |
| Glass Thickness | 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 standard 1000V DC solar system designs
Environmental: Rated for -40 to 85 °C operating conditions
Warranty: 12 years against production and material defects, 10 years performance to 90%, and 25 years performance to 80%
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-5705 |
|---|---|
| Manufacturer | PES Supply |
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