Greensun Solar HJT 740W
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- SKU
- PES-SPS-SOL-7430
- Unit price
- $0.24/W
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Greensun Solar HJT 740W Bifacial Monocrystalline Solar Panel
Model No. HJT | N-Type HJT Technology | 132 Half-Cells | Bifacial | 1500V System Voltage
Product Overview
The Greensun Solar HJT 740W Bifacial Monocrystalline Solar Panel represents a pinnacle in modern photovoltaic engineering. This high-performance module delivers an impressive maximum power output of 740 watts with a remarkable panel efficiency of 23.9 percent. Its advanced N-Type Heterojunction (HJT) technology ensures superior energy conversion even under low-light conditions. The bifacial design allows the panel to capture sunlight from both the front and rear surfaces, significantly boosting total energy yield. Built with 132 high-quality cells, this unit offers exceptional durability and long-term reliability for commercial installations. The robust construction includes dual glass layers that provide enhanced protection against environmental stress. With a power tolerance of 0 to +0.5 percent, every unit meets strict quality standards. This panel is ideal for large-scale solar farms seeking maximum efficiency and power density. Its compact dimensions of 2384x1303x33 mm make it suitable for various mounting configurations. The weight of 38.5 kg ensures stability without overburdening support structures. Greensun Solar Energy Tech Co., Ltd manufactures this premium product in China with global quality certifications.
Key Benefits
Ultra-High Power Output: Generates 740 watts of power, reducing the total number of panels needed for large projects.
Bifacial Energy Capture: Captures sunlight from both sides to increase total energy yield by up to 25 percent.
Advanced HJT Technology: Uses N-Type Heterojunction cells for superior efficiency and lower temperature degradation rates.
Exceptional Durability: Features dual glass construction that withstands harsh weather and mechanical stress effectively.
Low Temperature Coefficient: Maintains high performance in hot climates with a Pmax coefficient of only -0.35 percent per degree.
How It Works
This solar panel operates by converting sunlight directly into electricity using advanced semiconductor technology. The N-Type HJT cells utilize a unique junction structure that minimizes electron recombination losses. This design allows for higher voltage generation and improved current flow under various lighting conditions. The bifacial capability enables the rear side to absorb reflected light from the ground or surrounding surfaces. This dual-sided absorption significantly increases the overall energy production compared to standard monofacial panels. The system works seamlessly with modern inverters to deliver clean power for commercial or industrial use. High-quality materials ensure long-term stability and consistent output over decades of operation.
Heterojunction Cell Action: The HJT structure combines crystalline silicon with thin amorphous silicon layers to create a superior junction. This reduces electron loss and boosts the voltage output significantly. The result is a module with higher efficiency and better performance in low light.
Bifacial Light Absorption: Sunlight hitting the rear glass is converted into additional electricity by the active cells. This process captures reflected light from white surfaces or grass below the panel. It effectively increases the total energy yield without requiring extra installation space.
Temperature Resistance: The low temperature coefficient ensures the panel maintains power output even in extreme heat. Standard panels lose efficiency as temperatures rise, but HJT technology mitigates this effect. This feature is crucial for installations in hot climates or regions with high ambient temperatures.
Technical Specifications
| Panel Type | Monocrystalline Bifacial |
| Technology | N-Type HJT, TOPCon |
| Maximum Power (Pmax) | 740 Wp |
| Power Tolerance | 0 ~ +0.5% |
| Panel Efficiency | 23.9% |
| Voltage at Max Power (Vmpp) | 42.4 V |
| Current at Max Power (Impp) | 17.47 A |
| Open Circuit Voltage (Voc) | 50.51 V |
| Short Circuit Current (Isc) | 18.46 A |
| Temp Coeff. of Pmax | -0.35%/°C |
| Temp Coeff. of Voc | -0.28%/°C |
| Temp Coeff. of Isc | 0.048%/°C |
| Cell Number | 132 Cells |
| Dimensions (H/W/D) | 2384x1303x33 mm |
| Weight | 38.5 kg |
| Power Range | 735 ~ 750 Wp |
| Efficiency Range | 23.7 ~ 24.3% |
Certifications & Compliance
Certifications: TUV, IEC, CE, ISO
Inverter Compatibility: Compatible with all major string inverters and hybrid systems
Environmental: RoHS compliant, recyclable materials, low carbon footprint
Warranty: 25-year product warranty, 30-year power retention over 90%
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-7430 |
|---|---|
| Manufacturer | PES Supply |
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