PV Bifacial Module

1. Product Overview

Discover the next generation of solar energy solutions with our premium PV bifacial module. Engineered for maximum energy capture, this advanced photovoltaic technology harnesses sunlight from both sides of the panel, delivering superior performance in diverse environmental conditions. Unlike traditional monofacial modules, our PV bifacial module utilizes bifacial PERC (Passivated Emitter and Rear Cell) cells, enabling it to generate power from front-side direct irradiation and rear-side reflected or diffused light. This results in energy yields up to 30% higher than conventional modules, making it an ideal choice for large-scale solar projects, commercial installations, and utility-scale power plants.

Our PV bifacial module is designed with cutting-edge materials and manufacturing processes to ensure long-term reliability and efficiency. Featuring high-transparency glass on both sides and an optimized frame structure, it maximizes albedo utilization from ground reflections, snow, or nearby surfaces. With power outputs ranging from 550W to 700W per module, it meets the demands of modern renewable energy initiatives worldwide. Certified to international standards including IEC 61215, IEC 61730, and UL 1703, this module guarantees durability against PID (Potential Induced Degradation), salt mist, and ammonia corrosion, ensuring a robust return on investment for B2B partners in the solar industry.

In an era where energy efficiency and sustainability are paramount, our PV bifacial module stands out by reducing levelized cost of energy (LCOE) through higher specific power and extended lifespan. Whether deployed in ground-mounted systems or elevated structures, it adapts seamlessly to optimize performance, supporting global transitions to clean energy.

2. Key Features

• Bifacial Design: Captures sunlight on both front and rear surfaces, achieving bifaciality factors of 70-80% for enhanced energy production.
• High Efficiency Cells: Utilizes N-type TOPCon or HJT (Heterojunction) technology with module efficiencies exceeding 22%, ensuring top-tier performance.
• Anti-REFLECTIVE Coating: Multi-layer AR coating minimizes reflection losses, boosting front-side efficiency by up to 3%.
• Robust Frame and Glass: Anodized aluminum frame with 30mm thickness and dual-glass configuration (2.0mm tempered glass) for superior mechanical load resistance (5400Pa front, 2400Pa rear).
• Low Degradation: First-year degradation <2%, annual <0.55%, backed by a 30-year linear power warranty.
• Excellent Low-Light Performance: Maintains high efficiency in diffuse light and shaded conditions, ideal for real-world deployments.
• Fire Safety: Class A fire rating and hail resistance up to 25mm diameter at 23m/s.
• Smart Junction Box: IP68-rated with bypass diodes to prevent hotspots and ensure operational safety.

These features position our PV bifacial module as a leader in the photovoltaic market, combining innovation with practicality for seamless integration into any solar array.

3. Technical Specifications

Note: Specifications subject to final datasheet; performance data based on STC (Standard Test Conditions: 1000W/m², 25°C, AM 1.5).

4. Application Scenarios

Our PV bifacial module excels in a wide array of application scenarios, leveraging its dual-sided energy generation for optimized yields. In utility-scale solar farms, elevated mounting heights (0.5-2m) allow rear-side capture from ground albedo, increasing annual energy production by 10-25% compared to monofacial alternatives. This is particularly effective in sandy deserts or white gravel terrains where reflectivity exceeds 30%.

For commercial and industrial rooftops, the module's lightweight design and high wind resistance make it suitable for flat or tilted installations, even in urban environments with partial shading. In agrivoltaic systems, it enables dual land use—generating solar power while allowing crops or livestock underneath—promoting sustainable agriculture in regions like Europe and North America.

Additionally, PV bifacial modules perform exceptionally in snowy climates, as rear-side melting from reflected light reduces snow accumulation. Floating solar projects benefit from water reflections (albedo ~10-20%), while roadside or parking canopy installations capitalize on nearby surfaces. Versatile for both tracker and fixed-tilt systems, our modules adapt to global projects from Australia’s outback to Scandinavia’s winters.

5. Advantages

The advantages of our PV bifacial module are rooted in its superior energy economics and resilience. By generating power from the rear side, it achieves 5-30% higher energy yield depending on installation conditions, directly lowering LCOE and accelerating payback periods. This bifacial gain is quantifiable: in high-albedo setups, rear-side contribution can add 20% or more to total output.

Durability is unmatched with glass-glass encapsulation, eliminating risks of backsheet degradation and ensuring >84.95% power retention after 30 years. Lower temperature coefficients (-0.30%/°C) mean better performance in hot climates, while PID resistance safeguards against system voltage stresses. Environmentally, it supports circular economy principles with recyclable materials and zero LID (Light Induced Degradation).

From an operational standpoint, fewer modules are needed for the same capacity, reducing BOS (Balance of System) costs by 10-15%. Independent tests confirm our PV bifacial modules outperform competitors in real-world bifacial gain, making them the strategic choice for forward-thinking EPCs and developers.

6. Why Choose Us

As a leading manufacturer of PV bifacial modules, we bring decades of expertise in photovoltaic R&D and production. Our state-of-the-art automated lines ensure batch-to-batch consistency, with stringent quality controls exceeding industry benchmarks. We hold ISO 9001, ISO 14001, and ISO 45001 certifications, guaranteeing ethical and sustainable operations.

Our global supply chain minimizes lead times, supporting projects from 1MW to gigawatt-scale. Extensive testing facilities simulate extreme conditions, providing partners with reliable performance data. We offer customized solutions, including ODM services and tailored power ratings, backed by a dedicated technical support team fluent in international trade standards.

Choosing us means partnering with a trusted supplier committed to innovation—recent advancements in cell passivation have pushed our efficiencies beyond 23%. With millions of modules deployed worldwide, our track record speaks volumes, delivering value that endures.

7. FAQ

Q: What is a PV bifacial module?
A: A PV bifacial module generates electricity from both sides, using front direct light and rear reflected/diffused light for higher yields.

Q: How much extra energy does the bifacial side contribute?
A: Typically 5-30%, depending on albedo, height, and tilt—optimized designs yield 15-25% gains.

Q: Is it compatible with existing trackers?
A: Yes, fully compatible with single- and dual-axis trackers; rear-side access enhances performance.

Q: What maintenance is required?
A: Minimal—self-cleaning glass and no backsheet reduce upkeep; annual inspections recommended.

Q: Does it work in low-light regions?
A: Absolutely, with excellent low-irradiance response (>96% at 200W/m²), ideal for cloudy areas.

Q: What warranties are provided?
A: 12 years on product workmanship, 30 years on linear power output (to 84.95% minimum).

Q: Are custom sizes available?
A: Yes, we offer flexible configurations for specific project needs.