Green Sun Solar GSPV-315W (156P4)72
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Green Sun Solar GSPV-335W Monocrystalline 72-Cell Solar Panel
GSPV-335W (156M4)72 | Monocrystalline | 72 Cells | Mono | 1000VDC System Voltage
Product Overview
The Green Sun Solar GSPV-335W Monocrystalline 72-Cell Solar Panel delivers exceptional energy performance for residential and commercial projects. This high-efficiency module features premium monocrystalline cells that maximize power output even in low-light conditions. Built with durable 3.2mm tempered glass, it withstands harsh environmental stress including heavy snow loads up to 5400Pa. The double-layer anodized aluminum frame ensures long-term structural integrity. Its IP67-compatible junction box protects internal connections from moisture and dust. With a maximum system voltage of 1000VDC, this panel integrates seamlessly with modern inverter systems. The MC4 connectors simplify installation while maintaining secure electrical contact. Operating temperatures range from -40°C to 85°C, making it suitable for extreme climates worldwide. This panel offers a superior 25-year linear power output warranty guaranteeing 80% capacity at year 25. It is ideal for grid-tied systems, off-grid setups, and large-scale solar farms seeking reliable, sustainable energy solutions.
Key Benefits
Superior Longevity: Features a 25-year linear power output warranty ensuring 80% rated power retention at year 25.
High Efficiency: Monocrystalline cells provide over 4.7W efficiency for maximum energy generation per square meter.
Extreme Durability: Tempered glass and anodized frame resist snow loads up to 5400Pa and wind loads up to 2400Pa.
Weather Resistance: IP67 junction box and TPT back cover protect against moisture, dust, and temperature extremes.
Easy Installation: MC4 connectors and 4mm² cables enable quick, secure connections with standard solar mounting systems.
How It Works
The Green Sun Solar GSPV-335W panel converts sunlight into usable electricity through the photovoltaic effect. Monocrystalline silicon cells absorb photons from solar radiation, releasing electrons to generate direct current. This current flows through the internal circuit to the MC4 connectors, then to the inverter for conversion to alternating current. The panel operates efficiently across a wide temperature range from -40°C to 85°C. Its design minimizes power loss due to temperature coefficients, maintaining stable output in varying climates. The encapsulated EVA layer protects cells from environmental degradation while ensuring optimal light transmission.
Photon Absorption: Monocrystalline cells absorb sunlight photons, exciting electrons to create an electric current. This process initiates energy generation immediately upon exposure to light.
Current Collection: Released electrons flow through the cell circuit to the MC4 connectors. The 4mm² cables safely transmit this current to the inverter system.
Environmental Protection: The IP67 junction box and TPT back cover shield internal components from moisture and dust. This ensures reliable operation even in harsh weather conditions.
Technical Specifications
| Model Number | GSPV-335W (156M4)72 |
| Cell Type | Monocrystalline (Mono) |
| Max Power | 335W |
| Power Tolerance | 0~5W |
| Nominal Voltage | 38.2V |
| Nominal Current | 8.77A |
| Open Circuit Voltage | 46.0V |
| Short Circuit Current | 9.38A |
| Cell Size | 156.7mm x 156.7mm |
| Number of Cells | 72 (6x12) |
| Efficiency | >4.7W |
| Fill Factor | 77.68% |
| NOCT | 45°C ±2°C |
| Isc Coefficient | +0.049%/°C |
| Voc Coefficient | -0.340%/°C |
| Pmpp Coefficient | -0.430%/°C |
| Max System Voltage | 1000VDC |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 85°C |
| Front Cover | 3.2mm Tempered Glass |
| Back Cover | TPT (Tedlar-PRT-Tedlar) |
| Encapsulate | EVA (Ethylene Vinyl Acetate) |
| Frame | Double-Layer Anodized Aluminum |
| Junction Box | IP65/IP67 Compatible |
| Connectors | MC4 |
| Cable Size | 4mm² x 900mm |
| Dimensions | 1956mm x 992mm x 40mm |
| Weight | 23.5kg |
| Max Wind Load | 2400Pa |
| Max Snow Load | 5400Pa |
| Application Class | Class A |
Certifications & Compliance
Certifications: Class A Application, IP65/IP67 Junction Box
Inverter Compatibility: Compatible with all standard grid-tied and off-grid inverter systems
Environmental: Operates from -40°C to 85°C, withstands 5400Pa snow load
Warranty: 25-year linear power output warranty (80% at year 25), 10-year material and workmanship warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-7317 |
|---|---|
| Manufacturer | PES Supply |
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