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IBC Solar Black 445 LS-TA2 TOPCon Bifacial Solar Panel
LS-TA2 | TOPCon | 108 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The IBC Solar Black 445 LS-TA2 TOPCon Bifacial Solar Panel delivers exceptional energy performance for modern photovoltaic systems. Engineered in Germany, this panel features advanced TOPCon technology with 108 monocrystalline half-cut cells. Its elegant black design ensures a premium, uniform appearance on any roof or ground mount. The bifacial design captures reflected light from the ground, boosting annual energy yield by up to 25%. With a maximum power output of 445 Wp and module efficiency reaching 22.3%, it offers superior power density. This solar panel includes a robust anodized aluminum frame and dual anti-reflection glass for long-term durability. It supports a maximum system voltage of 1500 V, making it ideal for large-scale commercial installations. The positive power tolerance of 0 to +3% guarantees you receive at least the rated power. Manufactured with eco-friendly materials free from PFAS chemicals, it supports a sustainable future. This high-performance module combines aesthetic beauty with industrial-grade reliability.
Key Benefits
Bifacial Energy Boost: Captures sunlight from both sides, increasing annual yield by up to 25% using ground-reflected light.
TOPCon Technology: Advanced cell design reduces power loss, ensuring higher efficiency and better performance in low-light conditions.
Premium Black Design: Elegant, all-black aesthetic creates a homogenous and high-quality look for residential and commercial roofs.
Superior Durability: Dual 2mm low-iron glass layers protect cells from mechanical stress and harsh environmental weather conditions.
Eco-Friendly Construction: Free from PFAS chemicals, ensuring a safer, healthier environment and sustainable manufacturing process.
How It Works
This bifacial solar panel operates by converting sunlight into electricity using both its front and rear surfaces. The front side captures direct sunlight, while the rear side utilizes light reflected from the ground or surrounding surfaces. This dual-sided absorption mechanism significantly increases the total energy generated per square meter compared to traditional monofacial panels. The TOPCon cell technology enhances electron flow, reducing energy loss and maximizing power output even under partial shading or diffuse light. The anti-reflection coating on the front glass ensures more light enters the cells, while the transparent rear glass allows light to pass through to the cells. This efficient design ensures optimal performance throughout the day, from morning to evening, regardless of the sun's angle.
Dual-Sided Light Capture: The rear glass layer allows reflected light to reach the cells, adding 5% to 15% more energy annually on light surfaces.
TOPCon Efficiency Enhancement: Passivated contact technology minimizes recombination losses, boosting conversion efficiency to 22.3% and beyond.
Anti-Reflection Optimization: Special glass coating reduces surface reflection, allowing maximum photon absorption for higher electricity generation.
Technical Specifications
| Maximum Power (Pmax) | 445 Wp |
| Module Efficiency | 22.3% |
| Power Tolerance | 0 to +3% |
| Voltage at Max Power (Vmpp) | 33.71 V |
| Current at Max Power (Impp) | 13.2 A |
| Open Circuit Voltage (Voc) | 40.05 V |
| Short Circuit Current (Isc) | 14.1 A |
| Temperature Coefficient of Pmax | -0.29%/°C |
| Nominal Operating Cell Temp (NOCT) | 42°C |
| Max System Voltage | 1500 V |
| Cell Type | Monocrystalline TOPCon |
| Cell Count | 108 (12 x 9 Half-Cut) |
| Dimensions (L x W x H) | 1762 x 1134 x 30 mm |
| Weight | 24.5 kg |
| Frame Type | Anodized Aluminum, Black |
| Glass Type | 2mm Anti-Reflection Low-Iron |
| Junction Box Protection | IP68 |
| Connector Type | MC4 EVO2 |
| Cable Length | 1400 mm |
| Max Test Load (Push/Pull) | 5400/2400 Pa |
| Series Fuse Rating | 30 A |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730-1/-2, ISO 9001, ISO 14001, DIN EN ISO 45001
Inverter Compatibility: Compatible with all major inverters supporting 1500V systems
Environmental: Free from PFAS chemicals, WEEE Reg. DE 55734541, take-e-back member
Warranty: 25-year Product Warranty, 30-year Performance Warranty, 15-year Combined Warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-9003 |
|---|---|
| Manufacturer | PES Supply |
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