High-Efficiency Bifacial Double Glass Module for Commercial & Utility-Scale Solar Projects

Welcome to the next generation of solar technology. Our bifacial double glass module is engineered to deliver superior energy yield, exceptional durability, and a lower levelized cost of energy (LCOE) for demanding commercial, industrial, and utility-scale applications. By capturing sunlight from both sides, this advanced photovoltaic solution maximizes power generation and provides a robust, long-term return on investment.

Product Overview

Our bifacial double glass module represents a significant leap forward in solar panel design. Unlike traditional monofacial panels, this innovative product features a transparent backsheet, allowing it to absorb direct sunlight on the front side while also capturing reflected and diffused light on the rear side. Encased between two layers of high-strength, tempered glass, the module offers unparalleled protection against environmental stressors, ensuring a product lifespan that exceeds 30 years with a linear power output warranty. It is the ideal choice for projects where reliability, energy density, and long-term performance are critical.

Key Features

• Dual-Side Power Generation: Increases total energy yield by up to 30% compared to standard modules, depending on installation conditions and ground albedo.
• Double Glass Construction: Two sheets of tempered glass provide superior mechanical strength, enhanced fire resistance, and excellent protection against moisture, ammonia, and salt mist corrosion.
• PID Resistance & Low Degradation: Advanced cell technology and manufacturing processes ensure exceptional resistance to Potential Induced Degradation (PID) and guarantee lower annual power degradation rates.
• Excellent Low-Light Performance: High-performance cells maintain efficient power output even during early morning, late evening, and overcast conditions.
• Sturdy Frame & IP68 Junction Box: A robust anodized aluminum frame ensures structural integrity, while the IP68-rated junction box offers top-tier dust and water ingress protection.

Technical Specifications

Application Scenarios

The unique advantages of the bifacial double glass module make it exceptionally versatile for large-scale installations with high-reflectivity surfaces or elevated mounting structures:

• Utility-Scale Solar Farms: Ideal for ground-mounted systems over light-colored soil, sand, or with tracking systems that maximize rear-side irradiance.
• Commercial & Industrial Rooftops: Perfect for white TPO or reflective rooftops, where rear-side gain significantly boosts system output.
• Carport & Canopy Structures: The double-glass construction provides safe, durable overhead coverage while generating more power from reflected light from the ground below.
• Agricultural & Aquavoltaic Projects: Its high resistance to humidity and ammonia makes it suitable for integration with farming or water-based installations.
• High-Snow & High-Wind Regions: The robust mechanical load capacity (≥ 5400Pa) and glass-glass construction withstand harsh environmental conditions.

Advantages

Choosing our bifacial double glass module translates into tangible project benefits:

• Higher Energy Density: Generate more power per installed capacity, optimizing land or roof space usage.
• Reduced LCOE: The increased energy yield over the system's extended lifetime directly lowers the cost per kilowatt-hour produced.
• Ultra-Long Service Life: The glass-glass laminate is impervious to water vapor and UV degradation, virtually eliminating backsheet failure risks.
• Minimized Downtime & O&M: Exceptional durability leads to lower failure rates and reduced maintenance costs over decades of operation.
• Environmentally Robust: Certified to withstand demanding conditions including heavy snow loads, high winds, salt spray, and ammonia exposure.

Why Choose Us

As a leading manufacturer specializing in advanced solar solutions, we offer more than just a product:

• Proven Expertise: Over a decade of focused R&D and manufacturing in high-efficiency bifacial technology.
• Rigorous Quality Control: Every bifacial double glass module undergoes stringent EL testing and performance verification before shipment.
• Global Certifications: Our products are fully certified to IEC, UL, CE, and other major international standards, ensuring global market access.
• Comprehensive Support: We provide full technical documentation, system design assistance, and reliable after-sales service through our global network.
• Competitive Value: We deliver premium performance and quality at a competitive price point, maximizing your project's ROI.

FAQ

Q: How much extra energy can a bifacial double glass module produce?
A: The rear-side gain typically ranges from 5% to 30%, heavily dependent on ground albedo (reflectivity), mounting height, and system geometry. Installations over white surfaces or with trackers see the highest gains.

Q: Is the double-glass construction heavier than standard modules?
A: Yes, there is a moderate weight increase due to the second glass layer. However, the enhanced strength and durability far outweigh this consideration, and our modules are designed to be compatible with standard mounting systems rated for the load.

Q: Are these modules suitable for all climates?
A: Absolutely. The bifacial double glass module is specifically engineered for superior performance in diverse environments, from hot and humid coastal areas to cold, high-snow regions, thanks to its excellent temperature coefficient and mechanical resilience.

Q: Do you provide custom specifications for large projects?
A: Yes. We offer flexible OEM and ODM services. We can work with you to tailor electrical parameters, frame colors, and junction box configurations to meet specific project requirements.

Q: What is the typical lead time for a 1MW container order?
A: Lead times vary based on order volume and production schedule. Generally, we can fulfill a standard 1MW order within 4-6 weeks. Contact our sales team for a precise quotation and delivery timeline.