SEG Solar SEG-400-BMD-TB
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SEG Solar SEG-400-BMD-TB 400Wp PERC Monocrystalline Solar Panel
SEG-400-BMD-TB | PERC | 108 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The SEG Solar SEG-400-BMD-TB 400Wp PERC Monocrystalline Solar Panel delivers exceptional power for residential and commercial installations. This high-efficiency module features 108 PERC half-cells with 182mm silicon wafers. It achieves a maximum power output of 400Wp with an efficiency rating of 20.48%. The panel includes advanced multi-busbar technology to reduce resistance and boost performance. Its robust design withstands harsh weather conditions including hail, salt mist, and ammonia exposure. A transparent backsheet reduces weight by 30% for easier shipping and installation. This monocrystalline panel offers a 25-year product warranty and a 10-year power warranty. It operates efficiently in temperatures ranging from -40°C to 85°C. The anti-reflection coating enhances light absorption for maximum energy generation.
Key Benefits
High Power Output: Generates 400Wp of power with a tolerance of 0 to +3% for reliable energy production.
Advanced PERC Technology: Uses Passivated Emitter and Rear Cell design to capture more light and improve efficiency.
Lightweight Design: Transparent backsheet reduces total weight to 21.5kg, lowering shipping and mounting costs.
Durability Against Elements: Certified for resistance to salt mist, ammonia, dust, sand, and 25mm hailstones.
Long Warranty Coverage: Includes a 25-year product warranty and a 10-year power warranty guaranteeing 93.05% output.
How It Works
This solar panel converts sunlight into electricity using advanced photovoltaic principles. The 108 PERC monocrystalline cells absorb photons from the sun to generate electron flow. Multi-busbar technology reduces internal resistance, allowing more current to reach the junction box. The anti-reflection coating ensures maximum light penetration into the silicon wafers. A transparent backsheet minimizes weight while maintaining structural integrity and thermal performance. The panel operates efficiently across a wide temperature range from -40°C to 85°C. The IP68 junction box with three diodes protects against moisture and ensures safe power delivery.
Photon Absorption: Sunlight photons strike the 182mm silicon wafers to release electrons. The PERC layer captures reflected light to increase overall energy conversion.
Current Collection: Multi-busbar fingers collect electrons efficiently to reduce resistance. This design directs current to the junction box with minimal loss.
Thermal Management: The panel maintains performance even at high operating temperatures up to 85°C. The temperature coefficient of Pmax is -0.35% per degree Celsius.
Technical Specifications
| Maximum Power (Pmax) | 400 Wp |
| Module Efficiency | 20.48% |
| Open Circuit Voltage (Voc) | 37.12 V |
| Short Circuit Current (Isc) | 13.6 A |
| Voltage at Max Power (Vmpp) | 30.81 V |
| Current at Max Power (Impp) | 12.99 A |
| Power Tolerance | 0 ~ +3% |
| Cell Type | PERC Monocrystalline |
| Cell Number | 108 Half-Cells |
| Cell Size | 182×182 mm |
| Dimensions (H/W/D) | 1722×1134×30 mm |
| Weight | 21.5 kg |
| Front Glass | 3.2 mm AR Coated Tempered |
| Backsheet | Transparent Backsheet |
| Frame | Black Anodized Aluminium |
| Junction Box | IP68 with 3 Diodes |
| Max System Voltage | 1500 V DC |
| Series Fuse Rating | 25 A |
| Operating Temp Range | -40°C to 85°C |
| Temp Coeff Pmax | -0.35%/°C |
| Temp Coeff Voc | -0.27%/°C |
| Temp Coeff Isc | 0.05%/°C |
| Mechanical Load Front | 5400 Pa / 113 psf |
| Mechanical Load Rear | 3600 Pa / 75 psf |
Certifications & Compliance
Certifications: IEC61215:2016, IEC61730:2016, UL1703, UL61730, CSA, CEC
Inverter Compatibility: Compatible with all major string inverters supporting 1500V DC systems
Environmental: ISO14001:2015, ISO9001:2015, ISO45001:2018, Salt Mist, Ammonia, Dust, Sand, Hail
Warranty: 25-Year Product Warranty, 10-Year Power Warranty (93.05% output at 10 years, 84.8% at 25 years)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-16359 |
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| Manufacturer | PES Supply |
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