Panel Fotovoltaico Bifacial: High-Efficiency Dual-Side Power Generation

1. Product Overview

The panel fotovoltaico bifacial represents the pinnacle of modern solar technology, engineered to capture sunlight from both the front and rear surfaces for unprecedented energy yields. Unlike traditional monofacial panels, our bifacial photovoltaic modules harness reflected light from the ground, snow, or other surfaces, boosting overall performance by up to 30% in optimal conditions. Ideal for commercial and utility-scale installations, this panel fotovoltaico bifacial is crafted with cutting-edge N-type TOPCon cells, delivering superior efficiency, durability, and reliability in diverse environments.

Designed for international markets, our panel fotovoltaico bifacial complies with global standards such as IEC 61215 and IEC 61730, ensuring seamless integration into large-scale solar farms, rooftop systems, and agrivoltaic projects. With front-side efficiencies exceeding 22.5% and bifaciality factors above 80%, it maximizes return on investment (ROI) through higher energy production per square meter. Whether you're a developer sourcing for ground-mounted arrays or an EPC contractor seeking versatile solutions, this panel fotovoltaico bifacial offers unmatched bifacial gain, low degradation rates, and resistance to PID (Potential Induced Degradation). Backed by advanced glass-glass encapsulation and anodized aluminum framing, it withstands harsh weather, from high winds to salt mist corrosion, making it a trusted choice for long-term power generation worldwide.

2. Key Features

• Bifacial Cell Technology: N-type TOPCon cells enable power generation from both sides, with bifaciality up to 85% for enhanced energy harvest.
• High Efficiency: Front-side efficiency of 22.8%, minimizing balance-of-system costs in space-constrained installations.
• Double Glass Design: 2.0mm tempered glass on both sides for superior mechanical load resistance (5400Pa snow load, 2400Pa wind load).
• Low Degradation: First-year degradation <1%, annual <0.4%, ensuring reliable output over 30+ years.
• Anti-PID and Anti-LID: Advanced passivation layers prevent performance loss from potential or light-induced degradation.
• Optimized Reflectivity: Rear-side white backsheet or transparent glass maximizes albedo utilization in various terrains.
• Certifications: UL, CE, TUV, INMETRO compliant, with salt mist and ammonia resistance for agrivoltaic and coastal applications.
• Easy Installation: Compatible with standard racking systems, supporting vertical, tilted, or tracker-mounted deployments.

3. Technical Specifications

Note: Specifications measured under STC (Standard Test Conditions: 1000W/m² irradiance, 25°C cell temperature, AM 1.5 spectrum). Actual bifacial gain varies with installation height, albedo, and tilt angle.

4. Application Scenarios

The versatility of the panel fotovoltaico bifacial makes it suitable for a wide array of deployment scenarios, optimizing energy output in real-world conditions. In large-scale ground-mounted solar farms, elevated mounting (0.5-1.5m height) leverages ground albedo for 10-25% additional yield, ideal for flat terrains or white gravel surfaces. For commercial rooftops with reflective membranes, the panel fotovoltaico bifacial captures bounced light from HVAC units or parapets, enhancing urban energy harvesting without extra footprint.

Agrivoltaic systems benefit immensely, where panels are mounted over crops at heights allowing machinery passage; the rear-side generation supplements shade-tolerant agriculture while reducing soil evaporation. In snowy regions, the bifacial design excels by converting reflected sunlight from snow cover, minimizing production losses during winter months. Floating solar installations on reservoirs utilize water reflectivity for up to 30% bifacial gain, conserving land resources. Trackers and vertical bifacial setups in high-latitude areas further amplify performance, making this panel fotovoltaico bifacial a go-to for innovative projects worldwide, from deserts to coastal zones.

5. Advantages

• Superior Energy Yield: Bifacial technology delivers 10-30% more kWh annually compared to monofacial panels, shortening payback periods.
• Enhanced Low-Light Performance: Excellent output in diffuse light, dawn/dusk, and shaded conditions due to half-cut cell design.
• Long-Term Reliability: Glass-glass structure resists microcracks, UV degradation, and environmental stressors for 30+ year lifespan.
• Cost-Effective LCOE: Higher upfront efficiency reduces BOS costs, BoS (Balance of System) and accelerates project IRR.
• Environmental Resilience: Fire class A, hail resistance up to 35mm, and PID-free operation in humid or shaded arrays.
• Scalable Customization: Available in power ranges from 550W to 700W, with options for transparent back glass or custom framing.
• Bankability: Third-party validated performance ratios support financing for utility-scale developments.

6. Why Choose Us

As a leading manufacturer of panel fotovoltaico bifacial, we prioritize innovation, quality, and global partnerships. Our state-of-the-art production lines incorporate automated stringers and electroluminescence testing, achieving defect rates below 0.1%. With Tier 1 bankability and supply capacity exceeding 5GW annually, we ensure timely deliveries to Europe, Latin America, and beyond. Rigorous quality control, from raw silicon to final flashing, guarantees each panel fotovoltaico bifacial meets or exceeds IEC standards.

We offer full lifecycle support, including project simulation with bifacial yield modeling software (e.g., PVSyst integration), customized logistics, and extended warranties. Our R&D team continuously refines TOPCon architecture for next-gen efficiencies above 23%, positioning your projects at the forefront of renewable energy. Choose us for proven performance, competitive pricing, and unwavering commitment to sustainable power solutions.

7. FAQ

Q: What is a panel fotovoltaico bifacial?
A: A bifacial photovoltaic panel generates electricity from both front and rear sides, utilizing direct sunlight and reflected albedo for higher total output.

Q: How much extra energy does the panel fotovoltaico bifacial produce?
A: Typically 10-30% more than monofacial panels, depending on ground reflectivity, mounting height, and orientation.

Q: Is special mounting required for bifacial panels?
A: Recommended elevation of 0.5m+ for ground mounts to allow rear-side light access; compatible with standard trackers and rooftops.

Q: What warranty is provided?
A: 15 years on product workmanship and 30 years on linear power output, with >84.8% output guaranteed at year 30.

Q: Are these panels suitable for residential use?
A: Primarily optimized for commercial/utility scales, but adaptable for high-albedo residential roofs seeking maximum yield.

Q: How does bifaciality affect system design?
A: Requires albedo assessment and higher mounting; software like SAM or PVSyst simulates gains accurately.

Q: What certifications does the panel fotovoltaico bifacial hold?
A: IEC 61215/61730, UL 61730, CE, TUV, and others; fire rating Class A, salt mist (IEC 61701) certified.