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Sohigh SP-320M 320W Monocrystalline Mono Solar Panel
SP-320M | Monocrystalline | 64 Half-Cell | Mono | 1500V System Voltage
Product Overview
The Sohigh SP-320M 320W Monocrystalline Mono Solar Panel delivers reliable energy for residential and commercial projects. This high-performance unit features advanced monocrystalline cells optimized for maximum power output. It achieves a nominal 320 Wp under standard test conditions. The panel operates efficiently even in varying temperature environments. Its robust construction ensures long-term durability against harsh weather. Designed by Sohigh Solar Technology Co., Ltd, it represents top-tier Chinese engineering. The module supports a wide power range from 100 to 390 Wp depending on configuration. It is ideal for small-scale off-grid systems and larger grid-tied installations. Users benefit from consistent voltage stability and high current efficiency. This solar solution reduces electricity costs while promoting sustainable energy use. Its compact design fits seamlessly into modern rooftop arrays.
Key Benefits
High Power Output: Generates 320 Wp maximum power for efficient energy conversion.
Temperature Stability: Low temperature coefficient of -0.44%/°C ensures performance in heat.
Voltage Efficiency: Operates at 38.2 Vmpp for optimal inverter compatibility and stability.
Robust Durability: Monocrystalline cells resist degradation and withstand harsh weather conditions.
Cost Savings: Reduces electricity bills significantly through reliable solar energy generation.
How It Works
The Sohigh SP-320M converts sunlight directly into usable electricity through the photovoltaic effect. Monocrystalline silicon cells absorb photons from solar radiation. This absorption releases electrons, creating a flow of electrical current. The current is collected by conductive busbars on the panel surface. An inverter then transforms this direct current into alternating current for home use. The system operates efficiently across a wide range of light intensities. Even partial load conditions at 25°C maintain near-peak efficiency levels. This ensures consistent power generation throughout the day regardless of weather changes.
Photon Absorption: Sunlight photons strike the monocrystalline silicon cells. This impact releases electrons from their atomic bonds. The released electrons begin moving freely within the silicon layer.
Current Generation: Free electrons flow toward the conductive busbars on the panel. This movement creates a direct electrical current. The current is then collected and directed to the output terminals.
Inverter Conversion: The direct current flows into an external solar inverter. The inverter converts DC power into AC power for household use. This makes the energy compatible with standard electrical appliances.
Technical Specifications
| Cell Technology | Monocrystalline |
| Maximum Power (Pmax) | 320 Wp |
| Voltage at Maximum Power (Vmpp) | 38.2 V |
| Current at Maximum Power (Impp) | 8.38 A |
| Open Circuit Voltage (Voc) | 45.3 V |
| Short Circuit Current (Isc) | 8.88 A |
| Temperature Coefficient of Pmax | -0.44%/°C |
| Temperature Coefficient of Voc | -0.30%/°C |
| Panel Efficiency Range | 100 ~ 390 Wp |
| Seller Name | Sohigh Solar Technology Co., Ltd |
| Country of Origin | China |
| Model Number | SP-320M |
Certifications & Compliance
Certifications: TUV Rheinland, ISO 9001, CE Certified
Inverter Compatibility: Compatible with all major string inverters and microinverters
Environmental: RoHS Compliant, Lead-Free Manufacturing
Warranty: 10 Years Product Warranty, 25 Years Power Warranty (80% output)
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-17534 |
|---|---|
| Manufacturer | PES Supply |
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