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Lesso New Energy 500D(HBD) 182 P-type Bifacial Solar Panel
500D(HBD) | 182 P-type | 132 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Lesso New Energy 500D(HBD) 182 P-type Bifacial Solar Panel represents a major leap in photovoltaic efficiency. This high-performance module delivers nominal power ranging from 490W to 505W with exceptional efficiency up to 21.27%. It utilizes advanced 182mm P-type mono-crystalline half-cut cells arranged in a 6x22 configuration for 132 total cells. The bifacial design captures sunlight from both sides, significantly boosting comprehensive energy generation compared to conventional panels. Built with multi-busbar technology, it offers superior resistance against shading and reduces hot spot risks. This panel is ideal for commercial and residential installations seeking maximum return on investment through lower balance-of-system costs and higher power output.
Key Benefits
Bifacial Energy Capture: Captures sunlight on both front and rear sides to increase comprehensive efficiency and generate more profit.
Enhanced Shade Resistance: Multi-busbar half-cut cell technology provides stronger resistance to shade and lowers the risk of hot spots.
Superior Weather Durability: Passes harsh weathering tests for sand, dust, salt mist, and ammonia to ensure strong outdoor environmental resistance.
Low Degradation Rate: Features only 2% first-year degradation and 0.45% annual degradation to maintain high power output over decades.
Lower BOS Costs: Series and parallel design reduces series resistance to achieve higher power output and lower balance-of-system costs.
How It Works
This solar panel operates by converting sunlight into electricity using advanced 182mm P-type mono-crystalline half-cut cells. The bifacial structure allows the module to absorb photons from both the front and rear surfaces, maximizing energy yield even in low-light conditions. Multi-busbar technology connects cells with multiple thin wires, reducing electrical resistance and improving overall current collection efficiency. Strict control on raw materials ensures high-quality PERC cells that resist PID degradation effectively. The series and parallel circuit design optimizes voltage and current flow to minimize power loss. This engineering approach ensures the panel operates at lower temperatures, which directly improves power generation stability.
Dual-Side Photon Absorption: The rear side captures reflected light and ground albedo to boost total energy output by up to 25%. This dual-sided operation significantly increases comprehensive efficiency compared to single-sided panels.
Multi-Busbar Current Collection: Multiple thin busbars reduce the distance electrons travel within the cell to lower series resistance. This design minimizes power loss and enhances the panel's ability to function under partial shading.
Thermal Performance Optimization: Lower temperature coefficients ensure the panel maintains higher efficiency during hot operating conditions. Reduced oxygen and carbon content in the cells also lower light-induced degradation for long-term stability.
Technical Specifications
| Nominal Max. Power (Pmax) | 490W ~ 505W |
| Max. Power Voltage (Vmp) | 38.02V ~ 38.56V |
| Max. Power Current (Imp) | 12.89A ~ 13.10A |
| Open Circuit Voltage (Voc) | 45.24V ~ 45.62V |
| Short Circuit Current (Isc) | 13.78A ~ 13.99A |
| Module Efficiency | 20.64% ~ 21.27% |
| Solar Cell Type | 182mm Mono-crystalline Half Cell |
| Cell Arrangement | 132pcs (6x22) |
| Module Dimension | 2094 x 1134 x 35mm / 30mm |
| Weight | 29.6kg (35mm) / 28.4kg (30mm) |
| Front Glass | 2.0mm High Transparent Tempered Glass |
| Frame Material | Anodized Aluminum Alloy |
| Junction Box Rating | IP68 |
| Diode Quantity | 3 pcs |
| Front Load Capacity | 5400 Pa |
| Rear Load Capacity | 2400 Pa |
| Connector Type | MC4 Compatible |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, ISO 9001
Inverter Compatibility: Compatible with all major string inverters (MC4 connectors)
Environmental: Sand, Dust, Salt Mist, Ammonia resistant
Warranty: 12 Years Product & Workmanship Warranty, 30 Years Linear Power Output Warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-11631 |
|---|---|
| Manufacturer | PES Supply |
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