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Thornova Solar TS-BB54 405W PERC Bifacial All Black Solar Panel
TS-BB54(405)-X | PERC Monocrystalline | 108 Full-Cell | Bifacial | 1500V System Voltage
Product Overview
The Thornova Solar TS-BB54 405W PERC Bifacial All Black Solar Panel represents a pinnacle of modern renewable energy engineering. This high-efficiency module utilizes advanced PERC monocrystalline technology to maximize energy harvest from every square inch. Its unique bifacial design allows the panel to capture sunlight from both the front and rear sides. This capability can generate up to an additional 25% energy from reflective surfaces like snow or light concrete. The sleek all-black aesthetic makes it perfect for residential roofs and commercial installations where appearance matters. Designed for durability, it withstands extreme wind and snow loads while maintaining optimal performance. The panel features excellent low-irradiance performance, ensuring power generation even during cloudy days or early mornings. Its industry-leading thermal coefficient ensures minimal power loss as temperatures rise. This robust solution is backed by a comprehensive linear performance warranty for long-term reliability.
Key Benefits
Bifacial Energy Capture: Harvest up to 25% extra energy from the rear side using reflective surfaces.
High Efficiency Output: Achieve 21.00% module efficiency to maximize power generation in limited space.
All-Black Aesthetic: Enjoy a sleek, uniform full-black design ideal for residential and commercial roofs.
Superior Durability: Certified to withstand 5400 Pa snow load and 2400 Pa wind load for harsh climates.
Low Thermal Loss: Industry-leading thermal coefficient minimizes power loss during hot operating conditions.
How It Works
This solar panel operates by converting sunlight into electricity using advanced PERC monocrystalline cells. The bifacial structure is the core innovation that significantly boosts total energy yield. Unlike standard panels, it captures light from both the front and the rear surfaces. The transparent backsheet allows rear-side photons to reach the cells effectively. This dual-sided absorption creates a synergistic effect that increases overall system efficiency. The optimized current collection design ensures that electrons flow with minimal resistance. This process reduces hot spot risks and improves long-term temperature stability. The panel also performs exceptionally well under low light conditions. It generates power even when the sun is weak or the sky is overcast. This ensures reliable electricity generation throughout the entire day and year.
Dual-Sided Light Absorption: The transparent backsheet allows light to pass through and reach the cells from the rear side. This feature captures additional energy from reflective surfaces like snow or white concrete.
PERC Cell Technology: Passivated Emitter and Rear Cell technology enhances light trapping inside the silicon wafer. This results in higher current collection and improved overall module efficiency.
Thermal Stability Design: The design optimizes operating current to minimize hot spot losses effectively. This leads to a superior temperature coefficient that reduces power loss in heat.
Technical Specifications
| Peak Power (Pmp) | 405 W |
| Module Efficiency (ηm) | 21.00% |
| Open Circuit Voltage (Voc) | 37.33 V |
| Short Circuit Current (Isc) | 13.44 A |
| MPP Voltage (Vmp) | 31.55 V |
| MPP Current (Imp) | 12.84 A |
| Cell Type | PERC Monocrystalline 182x91 mm |
| Number of Cells | 108 Cells |
| Module Dimensions | 1722 x 1134 x 35 mm |
| Weight | 21.5 kg (47.40 lbs) |
| Glass Type | Tempered 3.2 mm AR High Transmittance |
| Backsheet | Transparent Black Mesh |
| Frame | Anodized Aluminum |
| Max System Voltage | 1500 V |
| Snow Load Rating | 5400 Pa |
| Wind Load Rating | 2400 Pa |
| Thermal Coefficient | 0.55% / °C (Pmax) |
Certifications & Compliance
Certifications: ISO 9001, ISO 14001, ISO 45001
Inverter Compatibility: Compatible with all major string inverters and microinverters
Environmental: RoHS Compliant, Lead-Free Soldering Process
Warranty: 25-Year Linear Performance Warranty, 25-Year Product Quality Guarantee, Optional Performance Insurance Available
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-20895 |
|---|---|
| Manufacturer | PES Supply |
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