As the world embraces a greener and more sustainable future, BIPV (Building-Integrated Photovoltaics) is emerging as one of the most revolutionary innovations in renewable energy. Unlike traditional PV systems that are added onto buildings, BIPV systems are integrated directly into the building envelope—replacing traditional materials like glass, tiles, and façades with photovoltaic elements. This not only provides clean energy but also maintains, or even enhances, the building’s design and functionality.

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China, as the global leader in photovoltaic manufacturing and technology, is at the forefront of the BIPV revolution. The following ten companies represent the most influential and innovative BIPV solution providers in the country, offering high-performance products, cutting-edge design, and comprehensive project capabilities.

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1. Hiitio New Energy Co., Ltd

Website: https://www.hiitio.com/

As a rising force in the BIPV sector, Hiitio New Energy specializes in high-quality Building Integrated Photovoltaics (BIPV), seamlessly merging solar technology with modern architecture. Their innovative products, including photovoltaic curtain walls and PV roof tiles, empower buildings to generate clean energy while maintaining aesthetic and functional excellence.

BIPV Highlights:

• Flexible and ultra-light BIPV modules, ideal for curved and non-standard structures
• Custom color finishes to match architectural themes
• Excellent for roof retrofits and low-load-bearing buildings
• Thin-film tech ensures consistent performance even under partial shading
• Easy to install and compatible with prefab and fast-construction projects
• Supports intelligent monitoring and integration with building energy systems
• Strong R&D capability with focus on material innovation and product design

2. LONGi Green Energy Technology Co., Ltd.

Website: www.longi.com

Known globally for its monocrystalline silicon leadership, LONGi has rapidly developed a series of BIPV products like “LONGroof” and “LONGtile,” tailored for industrial rooftops and architectural façades. These products deliver high energy output while serving as integral parts of the building’s outer structure, offering waterproofing, load-bearing, and thermal performance.

BIPV Highlights:

• Monocrystalline efficiency + structural integration
• Excellent aesthetics and durability
• Certified for construction and energy performance

3. Risen Energy Co., Ltd

Website: www.risen.com

Risen Energy has embraced the full potential of BIPV with a broad product portfolio that includes metal-replacement roofing, PV curtain walls, and daylighting structures. Their BIPV systems combine advanced solar technology with building functionality, making them ideal for both new construction and green retrofits.

BIPV Highlights:

• Highly customizable BIPV solutions
• Excellent resistance to environmental stress
• Widely used in public and industrial green buildings

4. Trina Solar Co., Ltd

Website: www.trinasolar.com

Through its “TrinaBIPV” line, Trina Solar delivers BIPV systems for industrial parks, warehouses, and public buildings. These products are designed not just for power generation, but also for safety (fire, lightning), insulation, and smart integration.

BIPV Highlights:

• Safe and intelligent BIPV building materials
• Compatible with energy storage and EMS systems
• Full EPC service offering for BIPV deployment

5. GoodWe Power Supply Technology Co., Ltd

Website: www.pvbm.com

Expanding from its strong base in inverters and energy management, GoodWe now provides intelligent BIPV solutions that are part of complete smart building ecosystems. Its systems are highly digitalized and optimized for real-time performance monitoring and control.

BIPV Highlights:

• BIPV integrated with energy management platforms
• Focus on smart homes and commercial buildings
• Real-time energy data analytics

6. China National Building Materials Group

Website: www.cnbm.com.cn

As a state-owned giant in construction materials, CNBM stands out for its control over the entire BIPV glass value chain, including TCO-coated glass, laminated safety PV glass, and complete integrated systems. CNBM’s BIPV projects often feature large-scale skylights, atriums, and PV façades.

BIPV Highlights:

• Self-produced PV glass for façade applications
• Ideal for large commercial and public infrastructure
• Leading in structural and fire-safety compliance

7. Jinko Solar Holding Co., Ltd

Website: www.jinkosolar.com

With its “Jingcai” BIPV series, Jinko Solar merges ultra-efficient N-type cells with beautiful architectural design. These modules are commonly used in smart energy retrofits, especially in factories and logistics centers, transforming rooftops into power-generating surfaces.

BIPV Highlights:

• High-transparency, colorful glass options
• Strong aesthetic appeal with architectural adaptability
• Global track record in BIPV deployment

8. Jiangsu Peakup Power Technology Co., Ltd

Website: www.peakuppower.com

Jiangsu Peakup Power Technology Co., Ltd specializes in BIPV, offering a complete range of semi-transparent, colored, and printed PV glass designed to fit architects’ visions. Its strength lies in integrating BIPV with BIM systems and custom structural designs for commercial projects.

BIPV Highlights:

• Design-oriented BIPV solutions
• Strong compatibility with modern building design
• Patented glass technologies for architectural projects

9. Ningbo Raytech New Energy Materials Co., Ltd

Website: www.raytech-energy.com

Focused on solar aesthetics, Raytech develops BIPV panels that offer uniform light transmittance, sleek appearance, and optimized light use. These panels are particularly popular for urban architecture, glass façades, and solar atriums.

BIPV Highlights:

• Premium architectural-grade PV glass
• Ideal for daylighting and visual transparency
• Lightweight with high structural strength

10. Chint New Energy Development Co., Ltd

Website: www.energy.chint.com

As part of the Chint Group, Chint New Energy blends solar generation with building automation. Its BIPV offerings are widely used in smart campuses, solar rooftops, and integrated solar parking canopies, providing energy savings and grid-responsive performance.

BIPV Highlights:

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• AI-powered BIPV energy management
• System compatibility with smart grid applications
• Ideal for industrial 4.0 building upgrades

Why BIPV Is the Future of Construction

As cities evolve into smart, sustainable ecosystems, BIPV will play a critical role in transforming buildings into energy producers. The convergence of architecture, solar technology, and digital control systems not only meets energy needs but also redefines how buildings look and perform.

Top 10 manufacturers of building-integrated photovoltaics (BIPV)

What is BIPV?

BIPV is the abbreviation of "Building Integrated Photovoltaics", which means building integrated photovoltaic system. BIPV technology integrates photovoltaic power generation panels into the external structure of the building, such as roofs, walls, windows, etc., to achieve the integration of building and energy. This technology enables the building itself to become a photovoltaic power generation device, which can generate electricity from the sun and does not require additional space to install traditional photovoltaic panels.

Advantages of BIPV technology include:

Aesthetic and design advantages: BIPV systems can blend into the building's appearance and design and are not as conspicuous as traditional photovoltaic panels.

Space Savings: Since BIPV systems are integrated directly into the building's exterior, no additional space is required to install photovoltaic panels, saving ground or roof space.

Sustainability: BIPV systems use solar energy to generate electricity, which can reduce a building's energy consumption and dependence on traditional energy sources, thereby reducing carbon emissions.

Adaptability: BIPV systems can be customized according to the different needs and designs of buildings and can be used in various types of buildings.

BIPV (Building Integrated Photovoltaics, building integrated photovoltaic system) usually consists of the following components:

●Photovoltaic panels: Photovoltaic panels are the core component of BIPV systems and are responsible for converting solar energy into electrical energy. These panels are usually made of silicon or other photovoltaic materials and have efficient photoelectric conversion capabilities.

●Support structures: Support structures are used to mount photovoltaic panels on exterior surfaces of buildings, such as roofs, walls or windows. The support structure needs to have sufficient strength and stability to ensure that the PV system can be securely attached to the building and be able to withstand external forces such as wind loads.

●Electrical components: BIPV systems also include electrical components such as inverters, cables, connectors, etc., which are used to convert the DC power generated by the photovoltaic panels into AC power and integrate it into the building's power grid.

●Monitoring and control system: The monitoring and control system is used to monitor the performance and operating status of the BIPV system to ensure that it is working properly and maximizing its effectiveness. These systems can include data collection equipment, monitoring software and remote control capabilities.

●Appearance design: Considering the integration of the BIPV system, appearance design is also a very important part. The design of the BIPV system needs to be coordinated with the building's exterior to ensure overall aesthetics and functionality.

In the search for sustainable energy solutions, integrating solar energy into building design has become a promising avenue. Building-integrated photovoltaics (BIPV) not only harness solar energy, but also integrate seamlessly with the built environment and are both functional and aesthetically pleasing. As the demand for renewable energy grows, so does the importance of BIPV solutions. Here, we explore the top ten BIPV manufacturers shaping the future of sustainable building practices.

1. Gain Solar

Gain Solar (Baoding Jiasheng Photovoltaic Technology Co., Ltd. ) is part of the Yingli Group and is a leading expert in carbon-neutral solutions. We have been committed to providing innovative building-integrated photovoltaic (BIPV) green materials, such as solar tiles, solar floors, etc. Our vision is to create a world where solar energy can be harnessed from every surface the sun hits.

2. First Solar

First Solar is a pioneer in BIPV technology with its expertise in cadmium telluride (CdTe) thin-film solar modules. The company's commitment to innovation has placed it at the forefront of numerous BIPV projects around the world.

3. Solar power

SunPower, known for its high-efficiency solar panels, has made significant inroads in the BIPV space with its SunTile product line. SunPower combines cutting-edge technology with design aesthetics to attract attention in the field of sustainable construction.

4. Tesla (formerly SolarCity)

Tesla's foray into BIPV with solar roof tiles exemplifies innovation at the intersection of energy and design. By seamlessly integrating solar cells into traditional roofing materials, Tesla is redefining the solar building landscape.

5. LONGi Green Energy Technology Co., Ltd.

LONGi Green Energy Technology Co., Ltd. is a well-known player in the Chinese market with significant investments in thin-film solar technology, including BIPV solutions. Its commitment to sustainability highlights its growing influence in the global renewable energy sector.

6. Trina Solar

Trina Solar's reputation as one of the largest solar panel manufacturers extends to its involvement in BIPV projects. Trina Solar provides products from crystalline silicon to thin-film solar solutions and continues to drive innovation in sustainable building integration.

7. Tongwei Co., Ltd.

Tongwei Co., Ltd. is a well-known polysilicon supplier in the industry. Its business covers silicon materials and solar cells, and its products are of excellent quality.

8. Risen Energy Co., Ltd.

Risen Energy Co., Ltd. is a leading global photovoltaic product manufacturer, with businesses ranging from photovoltaic modules to system integration, and is committed to building sustainable green buildings.

9. Canadian Solar

Canadian Solar's global footprint and diverse product portfolio include BIPV solutions tailored to meet the evolving needs of the built environment. Its commitment to quality and sustainability underlines its position as a leading BIPV manufacturer.

10. Kyocera Solar

Kyocera's durable solar panels resonate in BIPV applications, delivering performance and longevity. With a focus on innovation and reliability, Kyocera continues to push the boundaries of solar integration in buildings.

In summary, the advent of BIPV heralds a new era of sustainable architecture, combining energy efficiency with aesthetic appeal. The contributions of these top ten BIPV manufacturers exemplify the convergence of innovation, sustainability, and design excellence in shaping the cities of the future. As the demand for renewable energy solutions continues to grow, the role of BIPV in redefining the built environment cannot be underestimated. Together, these manufacturers are lighting the way to a greener, more sustainable future.