Bifacial Solar PV Modules

1. Product Overview

Our bifacial solar PV modules represent the pinnacle of photovoltaic technology, designed to capture sunlight from both the front and rear surfaces for superior energy generation. Unlike traditional monofacial panels, bifacial solar PV modules leverage reflected light from the ground, snow, or surrounding surfaces, boosting overall yield by up to 30% in optimal conditions. Engineered with high-quality N-type TOPCon cells, these modules deliver exceptional efficiency rates exceeding 22%, making them ideal for large-scale commercial and utility projects worldwide.

In the evolving landscape of renewable energy, bifacial solar PV technology stands out for its versatility and performance in diverse environments. Whether deployed in ground-mounted arrays, rooftop installations, or innovative agrivoltaic systems, our bifacial solar PV panels maximize return on investment through higher energy output and reduced levelized cost of electricity (LCOE). Backed by advanced glass-glass encapsulation and robust framing, these modules withstand harsh weather, ensuring long-term reliability and minimal degradation over a 30-year lifespan.

As a trusted supplier in international trade, we prioritize innovation in bifacial solar PV design, incorporating anti-PID coatings, UV-resistant backsheets, and optimized cell interconnectors to enhance bifaciality factors above 70%. This comprehensive approach positions our bifacial solar PV modules as a strategic choice for B2B buyers seeking sustainable, high-performance solutions for global energy demands.

2. Key Features

• High Bifaciality: Greater than 70% bifaciality ratio, enabling significant energy gains from rear-side irradiation in bifacial solar PV configurations.
• Superior Efficiency: Front-side efficiency up to 22.5%, with TOPCon cell technology for low temperature coefficients and excellent low-light performance.
• Durable Construction: Double-glass design with 2.0mm tempered glass on both sides, resistant to hail, wind loads up to 5400 Pa, and snow loads up to 5400 Pa.
• Advanced Anti-Reflection: Multi-layer AR coating reduces reflection losses, optimizing bifacial solar PV performance across various albedo surfaces.
• Certifications: IEC 61215, IEC 61730, UL 61730 certified, with salt mist and ammonia resistance for coastal and agricultural bifacial solar PV deployments.
• Smart Manufacturing: Automated production lines ensure minimal micro-cracks and uniform cell performance in every bifacial solar PV module.
• Customizable Options: Available in power outputs from 550W to 700W, with half-cut cell design to minimize shading losses.

3. Technical Specifications

Note: Specifications subject to final product data sheet. Custom bifacial solar PV configurations available upon request.

4. Application Scenarios

Bifacial solar PV modules excel in a wide array of deployment scenarios, capitalizing on their dual-sided light absorption to outperform standard panels. In ground-mounted utility-scale farms, bifacial solar PV systems benefit from elevated mounting heights and reflective surfaces like white gravel or concrete, yielding 10-30% more energy depending on albedo levels.

For commercial rooftops with light-colored membranes, our bifacial solar PV panels harness diffuse reflections, ideal for urban environments with limited space. In agrivoltaic applications, bifacial solar PV setups allow simultaneous crop cultivation beneath panels, optimizing land use while providing shade and reducing water evaporation.

Offshore and floating solar projects leverage bifacial solar PV technology for water reflections, achieving higher capacities in marine conditions. Additionally, snow-rich regions see amplified gains from rear-side albedo, making bifacial solar PV a resilient choice for cold climates. These versatile applications underscore the adaptability of bifacial solar PV in driving sustainable energy transitions globally.

5. Advantages

The advantages of bifacial solar PV modules extend far beyond conventional solar solutions, offering quantifiable benefits for discerning B2B clients. Firstly, the inherent bifacial design captures up to 30% additional energy from the rear side, directly translating to higher specific yields and shorter payback periods. This is particularly pronounced on reflective terrains, where bifacial solar PV modules can outperform monofacial counterparts by 20-25% annually.

Secondly, N-type TOPCon cells in our bifacial solar PV lineup exhibit lower degradation rates—under 0.4% per year—ensuring sustained performance over decades. Enhanced resistance to LID (Light Induced Degradation) and LeTID further bolsters reliability, minimizing long-term O&M costs.

Thirdly, the glass-glass structure provides superior mechanical strength and environmental resilience, ideal for bifacial solar PV installations in high-wind or hail-prone areas. Low temperature coefficients maintain output during hot summers, while excellent low-irradiance response excels in cloudy regions.

Economically, bifacial solar PV reduces BOS (Balance of System) costs through higher power density, fewer modules per MW, and simplified tracker compatibility. With global certifications and bankable warranties, our bifacial solar PV modules deliver peace of mind and maximized ROI for international projects.

6. Why Choose Us

As a premier manufacturer of bifacial solar PV modules, we combine cutting-edge R&D with scalable production capacity exceeding 10GW annually. Our state-of-the-art facilities employ automated stringers and electroluminescence testing to guarantee defect-free bifacial solar PV products, meeting stringent Tier 1 standards.

We offer end-to-end support for international trade, including customized bifacial solar PV solutions tailored to regional climates, grid codes, and mounting systems. Rigorous third-party validations from TÜV, UL, and RETC confirm our bifacial solar PV performance claims, fostering trust among EPC partners and developers worldwide.

Our commitment to sustainability is embedded in every bifacial solar PV module, utilizing recyclable materials and zero-lead soldering processes. With a proven track record of on-time deliveries to over 50 countries, we empower your projects with reliable, high-yield bifacial solar PV technology that drives profitability and environmental impact.

7. FAQ

What is bifacial solar PV?
Bifacial solar PV modules generate power from both front and back sides, utilizing direct, diffuse, and reflected light for increased energy production compared to monofacial panels.

How much extra energy can bifacial solar PV produce?
Gains typically range from 5-30%, influenced by installation height, ground reflectivity (albedo), and tilt angle. Optimal setups yield 20%+ uplift.

Are bifacial solar PV modules suitable for all installations?
Yes, they perform best in ground-mount, elevated, or reflective surface scenarios but also benefit rooftops and trackers.

What maintenance do bifacial solar PV modules require?
Minimal; self-cleaning glass reduces soiling. Annual inspections suffice for most bifacial solar PV deployments.

Do bifacial solar PV modules need special mounting?
Standard racking works, but elevated structures (0.5-1m height) maximize rear-side gains in bifacial solar PV systems.

What warranties are provided?
12 years on product materials and workmanship, 30 years linear power warranty at 87.4% retention for bifacial solar PV modules.

Are custom power ratings available for bifacial solar PV?
Absolutely; we offer tailored outputs from 550W to 700W+ to match specific bifacial solar PV project needs.