Waaree Energies WSM-380
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Waaree Energies WSM-380 380W PERC Monocrystalline Solar Panel
WSM-380 | PERC Technology | 72 Mono Cells | Monofacial | 1500V System Voltage
Product Overview
The Waaree Energies WSM-380 380W PERC Monocrystalline Solar Panel delivers exceptional performance for residential and commercial installations. This high-efficiency module features advanced PERC technology to maximize energy output even in low-light conditions. Its robust monocrystalline cell design ensures reliable power generation across diverse weather environments. The panel boasts a 19.08% efficiency rating, making it a top choice for space-constrained rooftops. Manufactured by Waaree Energies Ltd in India, it combines durability with cutting-edge photovoltaic engineering. The anti-reflective glass coating enhances light transmission while protecting against environmental stressors like salt mist and hail. With a 10-year product warranty and 25-year performance guarantee, this solar panel offers long-term value and peace of mind for investors seeking sustainable energy solutions.
Key Benefits
High Energy Output: Generates 380Wp of power to significantly reduce electricity bills for homeowners and businesses.
Advanced PERC Technology: Utilizes Passivated Emitter and Rear Cell tech to boost efficiency in low-light and cloudy conditions.
Superior Durability: Built with tempered glass and anodized aluminum to withstand heavy wind, snow, and harsh weather.
Long-Term Warranty: Includes a 10-year product warranty and 25-year performance warranty guaranteeing 80.2% output.
Optimized Light Capture: Anti-reflective coating improves light transmission, ensuring better yields during morning and afternoon hours.
How It Works
The Waaree WSM-380 solar panel converts sunlight into usable electricity through the photovoltaic effect. Sunlight photons strike the 72 monocrystalline PERC cells, exciting electrons to generate an electric current. This direct current flows through the junction box to external inverters for conversion into alternating current. The anti-reflective glass layer minimizes light loss, ensuring maximum photon absorption by the silicon cells. Advanced passivation layers on the rear cell surface reduce electron recombination, significantly boosting overall efficiency. The sturdy frame and tempered glass protect internal components from physical damage and environmental degradation over decades.
Photon Absorption: Sunlight photons hit the monocrystalline cells, releasing electrons to create a flow of electric charge. The anti-reflective coating ensures minimal light is wasted before reaching the cell surface.
Current Generation: Excited electrons move through the internal circuit to produce direct current electricity. The PERC technology enhances this flow by reducing electron loss at the rear of the cell.
System Integration: The generated power exits via MC4 connectors to connect with inverters. The IP68-rated junction box safely manages bypass diodes to prevent power loss during partial shading.
Technical Specifications
| Nominal Power (Pmax) | 380 Wp |
| Module Efficiency | 19.08% |
| Cell Type | Monocrystalline PERC |
| Cell Count | 72 Cells (12x6) |
| Voltage at Max Power (Vmpp) | 39.70 V |
| Current at Max Power (Impp) | 9.58 A |
| Open Circuit Voltage (Voc) | 48.45 V |
| Short Circuit Current (Isc) | 9.90 A |
| Max System Voltage | 1500 V |
| Temperature Coefficient (Pmax) | -0.37%/°C |
| Operating Temperature Range | -40°C to +85°C |
| Nominal Operating Cell Temp (NOCT) | 46 ± 2°C |
| Dimensions (L x W x T) | 1985 x 1003 x 35 mm |
| Weight | 21.5 kg |
| Front Glass | 3.2mm Tempered with ARC |
| Frame Material | Anodized Aluminum Alloy |
| Junction Box Protection | IP68 Rated |
| Connector Type | MC4 Compatible |
| Series Fuse Rating | 16 A |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, ISO 9001, ISO 14001
Inverter Compatibility: Compatible with all major string inverters supporting 1500V systems
Environmental: PID Free, UV Resistant, Low Iron Glass, Anti-Reflective Coating
Warranty: 10 Years Product Warranty, 25 Years Performance Warranty (80.2% output)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-22688 |
|---|---|
| Manufacturer | PES Supply |
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