Waaree Energies WSMD-385
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Waaree Energies WSMD-385 385W PERC Monocrystalline Solar Panel
WSMD-385 | PERC Technology | 144 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The Waaree Energies WSMD-385 385W PERC Monocrystalline Solar Panel delivers exceptional performance for residential and commercial solar projects. This high-efficiency module features advanced PERC technology to maximize energy output from every square meter. Its robust monocrystalline construction ensures long-term durability against harsh environmental conditions. The panel achieves a remarkable 19.13% efficiency rating, making it ideal for installations with limited roof space. Designed with 144 half-cut cells, it reduces internal resistance and improves power generation. The anodized aluminum frame provides structural integrity while resisting corrosion over decades of use. This solar panel operates reliably within a wide temperature range from -40°C to 85°C. Its low voltage coefficient ensures stable performance even during extreme heat. The WSMD-385 is manufactured by Waaree Energies Ltd, a leading global solar manufacturer based in India. This module supports a maximum system voltage of 1500V for flexible grid integration.
Key Benefits
High Energy Efficiency: Achieves 19.13% module efficiency to maximize power generation per square meter.
Advanced PERC Technology: Uses Passivated Emitter and Rear Cell design to capture more light and reduce energy loss.
Superior Temperature Performance: Low temperature coefficient of -0.37%/°C ensures stable output even in hot climates.
Long-Term Durability: Features 3.2mm tempered glass with anti-reflection coating for 25-year power warranty.
Flexible System Integration: Supports 1500V maximum system voltage for compatibility with various inverter configurations.
How It Works
The Waaree Energies WSMD-385 solar panel converts sunlight into electricity through its advanced monocrystalline photovoltaic cells. When photons from sunlight strike the PERC cells, they excite electrons to create an electric current. The passivated rear layer minimizes electron recombination, significantly boosting energy conversion efficiency. This technology allows the panel to generate more power from the same amount of sunlight compared to standard modules. The half-cut cell design reduces internal resistance and improves performance under partial shading conditions. The anti-reflection coating on the tempered glass ensures maximum light absorption into the semiconductor material. Heat dissipation is managed effectively through the anodized aluminum frame, maintaining optimal operating temperatures. The junction box with IP68 protection safeguards electrical connections against moisture and dust ingress. MC4 connectors enable secure and weatherproof cable connections for safe system integration. The panel maintains consistent output across a wide temperature range from freezing cold to extreme heat.
Photon Absorption: Sunlight photons penetrate the anti-reflection coated glass to excite electrons in the monocrystalline cells. This process generates direct current electricity that can be used or stored.
PERC Enhancement: The passivated rear layer captures reflected light that would otherwise escape the cell. This design increases the effective light absorption and boosts overall power output.
Current Collection: Excited electrons flow through the cell's conductive grid to the external circuit. The MC4 connectors safely transfer this electricity to the inverter for conversion.
Technical Specifications
| Nominal Power (Pmax) | 385 Wp |
| Module Efficiency | 19.13% |
| Voltage at Max Power (Vmpp) | 39.32 V |
| Current at Max Power (Impp) | 9.82 A |
| Open Circuit Voltage (Voc) | 48.45 V |
| Short Circuit Current (Isc) | 10.22 A |
| Max System Voltage | 1500 V |
| Series Fuse Rating | 20 A |
| Temperature Coefficient of Pmax | -0.37%/°C |
| Temperature Coefficient of Voc | -0.27%/°C |
| Temperature Coefficient of Isc | 0.05%/°C |
| Nominal Operating Cell Temp (NOCT) | 43 ± 2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Cell Type | Monocrystalline |
| Cell Count | 144 |
| Cell Technology | PERC |
| Dimensions (L x W x H) | 2007 x 1003 x 40 mm |
| Weight | 23.5 kg |
| Glass Type | 3.2mm Tempered with ARC |
| Frame Type | Anodized Aluminium |
| Junction Box Protection | IP68 |
| Connector Type | MC4 |
| Total Degradation Rate | 0.72% |
| Power Warranty (25 Years) | 81.9% Output |
| Product Warranty | 12 Years |
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, RoHS Compliant, Lead-Free Solder
Warranty: 12-Year Product Warranty • 25-Year Performance Warranty (81.9% at end)
Documentation
Product datasheet and installation guide available through Waaree Energies official channels. Contact seller for detailed technical documentation.
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| SKU | PES-SPS-SOL-22693 |
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| Manufacturer | PES Supply |
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