PVT Solar Panel Manufacturers: Complete Industry Guide for 2025

Photovoltaic Thermal (PVT) solar panels represent a significant advancement in solar energy technology, combining electricity generation with heat capture in a single panel. This comprehensive guide explores the leading manufacturers, technology advancements, market trends, and practical considerations for those interested in this innovative renewable energy solution.

What Are PVT Solar Panels?

PVT (Photovoltaic Thermal) solar panels are hybrid systems that simultaneously generate electricity and capture heat from solar radiation. Unlike conventional photovoltaic (PV) panels that convert only 15-20% of solar energy into electricity (with the rest lost as heat), PVT panels utilize this otherwise wasted thermal energy for heating applications such as domestic hot water, space heating, or industrial processes.

These innovative panels consist of:

1. A photovoltaic layer that converts solar radiation into electricity
2. A thermal collector (heat exchanger) beneath the PV cells that captures and transfers heat
3. A circulation system for heat transfer fluid (water or glycol solution)

The dual-functionality of PVT systems allows them to achieve overall system efficiencies of up to 70-80%, significantly outperforming standalone PV or thermal systems Moserbaer Solar.

Leading PVT Solar Panel Manufacturers in 2025

1. DualSun (France)

DualSun is widely recognized as one of the premier manufacturers of PVT technology, with their flagship SPRING hybrid solar panel leading the market. Founded in France, the company produces panels that are 70% European-manufactured with final assembly in Jujurieux, France, earning them a “Made in France” designation.

Key Products:

• SPRING4 PVT panel: Combines electricity production with thermal energy harvesting
• FLASH: Standard photovoltaic panels that complement their hybrid systems

Performance Highlights:

• Produces 2-4 times more energy per square meter than standard PV panels
• 30-year performance warranty
• Carbon footprint of 10g eqCO2/kWh (2-3 times lower than industry average)
• Applications include domestic hot water (60% cost savings), pool heating, and heat pump integration

DualSun panels are individually tested for quality assurance and undergo over 10 different durability tests, including resistance to extreme weather conditions DualSun.

2. Sunmaxx PVT (Germany)

Sunmaxx PVT is a German manufacturer that has developed high-efficiency hybrid solar panels in cooperation with the renowned Fraunhofer Institute for Solar Energy Systems ISE. Their European manufacturing ensures high quality standards.

Key Products:

• PX-1 Premium PVT Module: Features both electrical and thermal generation capabilities

Performance Highlights:

• Nominal PV power: 425-440W
• Thermal power: 1,200W
• Electrical efficiency: 21.8-22.5%
• 25-year linear performance guarantee
• Enhanced electrical efficiency due to cooling effect (5-10% increase)

Sunmaxx’s panels are certified according to Solar Keymark DIN EN 12975:2022-06 and DIN EN ISO 9806:2018-06 standards, ensuring reliable performance Sunmaxx PVT.

3. Hydro Solar (Canada)

Hydro Solar specializes in hybrid PVT panel solutions for the North American market, offering panels that optimize available roof or outdoor space.

Key Products:

• Hybrid PVT panels with complementary mounting solutions for various roof types
• Flat Roof Mounting Frame
• Tilted Roof Mounting Frame

Performance Highlights:

• Simultaneous electricity and hot water production
• Optimized for North American climate conditions
• Compatible with various building types

4. Zhongnuan (China)

Zhongnuan has emerged as a leading Asian manufacturer of PVT solar panels, offering innovative hybrid solar solutions for global markets.

Key Products:

• Hybrid Solar PVT Panels for residential and commercial applications
• Customized solutions with varying capacities
• Integrated systems for different climate conditions

Their products combine advanced photovoltaic technology with efficient thermal collection systems, catering to various energy needs while maximizing efficiency from limited space Zhongnuan.

5. PVT Solar AG (Switzerland)

Based in Perlen, Switzerland, PVT Solar AG develops, produces, and distributes high-quality PVT hybrid collectors for maximizing solar energy utilization.

Key Products:

• Triple solar power PVT hybrid collectors
• Integrated systems for residential and commercial applications

PVT vs. Traditional Solar Panel Efficiency Comparison

One of the most significant advantages of PVT systems is their enhanced overall energy efficiency compared to traditional solar technologies. Here’s how they compare:

Key efficiency insights:

• PVT systems can achieve combined system efficiencies of up to 80%, making them significantly more efficient than standalone systems
• The cooling effect of the thermal component improves electrical efficiency by approximately 0.4-0.5% per degree Celsius lower than standard operating temperatures
• For domestic hot water applications, DualSun SPRING panels produce twice as much energy per square meter as standard PV panels
• For pool heating applications, the energy output can be three times higher per square meter

Research studies show that well-designed PVT systems generate approximately 40% more total energy per square meter compared to separate PV and thermal installations occupying the same area Moserbaer Solar.

Global PVT Solar Panel Market Growth and Trends

While specific PVT market data is limited, the broader solar energy market shows robust growth, with PVT technology representing an emerging segment:

• Overall Market Size: The solar energy market is projected to grow from $169.5 billion in 2024 to $219.35 billion in 2025, representing a compound annual growth rate (CAGR) of 11.2%
• PVT Segment: The PVT market is growing as part of the broader trend toward more efficient solar technologies, with increased adoption in Europe leading the way
• Regional Leaders: Europe (particularly France, Germany, and Switzerland) currently leads PVT adoption, with growing interest in North America and Asia
• Key Growth Drivers:
  • Increased focus on energy efficiency
  • Space optimization (getting more energy from the same surface area)
  • Rising demand for integrated renewable energy solutions
  • Favorable policies and subsidies for innovative solar technologies

Applications and Benefits of PVT Solar Panels

PVT solar panels offer versatile applications across various settings:

Residential Applications

• Domestic Hot Water: Providing up to 60% cost savings on electricity and hot water bills
• Space Heating: When combined with heat pumps, offering efficient home heating solutions
• Chauffage des piscines: Creating “zero energy” swimming pools with sustainable heating
• Indépendance énergétique: Reducing reliance on grid electricity and fossil fuels

Commercial and Industrial Uses

• Hotels and Office Buildings: Providing both electricity and hot water for large-scale usage
• Food Processing Plants: Delivering process heat at temperatures of 40-70°C along with electricity
• Data Centers: Supporting both power demands and cooling needs with waste heat recovery
• Multi-Family Housing: Offering efficient community energy solutions with smaller footprints

Benefits Over Traditional Systems

1. Space Efficiency: Generating more energy per square meter of roof or ground space
2. Reduced Installation Costs: Single installation process for two energy systems
3. Enhanced PV Performance: Cooling effect improves electrical output by 5-10%
4. Extended Panel Lifespan: Lower operating temperatures reduce degradation rates
5. Reduced Carbon Footprint: DualSun estimates their systems save 30 times more CO2 than emitted during manufacturing
6. Polyvalence: Compatible with various heating systems including heat pumps and geothermal systems

Cost and ROI of PVT Solar Panel Systems

While specific cost data for PVT systems varies by region and manufacturer, general cost and ROI considerations include:

Installation Costs

• Premium Over Traditional PV: PVT systems typically cost 20-40% more than standard PV systems of comparable electrical capacity
• System Integration Costs: Additional costs for thermal components, storage tanks, and integration with heating systems
• Installation Complexity: Requires expertise in both electrical and plumbing systems

Return on Investment

• Faster Payback: Despite higher upfront costs, the dual output can lead to faster ROI compared to separate systems
• Typical Payback Period: 5-7 years in residential applications with good solar resources and energy costs
• Commercial Applications: 4-7 years payback period, depending on energy usage patterns and local incentives
• Long-Term Value: 30-year warranties on electrical production provide long-term investment security

Cost Reduction Factors

• Government Incentives: Many regions offer enhanced incentives for innovative solar technologies
• Energy Bill Savings: Combined savings on electricity and heating costs accelerate payback
• Manufacturing Scale: As production volumes increase, costs are expected to decrease
• Integration Benefits: Reduced installation costs compared to installing separate systems

Latest PVT Solar Technology Innovations (2025)

The PVT sector is experiencing significant technological advancements:

1. Advanced Material Technologies

• Enhanced Thermal Interfaces: New materials improving heat transfer between PV cells and thermal collectors
• Selective Coatings: Advanced coatings that optimize absorption of different wavelengths for electrical and thermal components
• Nano-enhanced Heat Transfer Fluids: Improving thermal collection efficiency

2. System Integration Innovations

• Smart Controllers: AI-powered systems that optimize the balance between electrical and thermal output based on demand
• Building Integration: New designs that incorporate PVT panels directly into building facades and roofing materials
• Heat Pump Integration: Advanced systems that optimize the interaction between PVT panels and heat pumps

3. Efficiency Improvements

• Higher Temperature Resistance: New PV cell designs that maintain efficiency at higher operating temperatures
• Spectral-Selective Technologies: Systems that direct specific wavelengths of light to either PV cells or thermal collectors
• Multi-junction PV Cells: Specialized for hybrid applications to maximize electrical generation

Challenges and Limitations of PVT Technology

Despite their advantages, PVT systems face several challenges:

1. Technical Limitations

• Temperature Constraints: The maximum operating temperature for most PV modules is limited to around 85°C, restricting thermal applications
• Efficiency Trade-offs: Optimizing for both electrical and thermal efficiency requires compromises
• System Complexity: More components and controls increase potential points of failure

2. Market Barriers

• Higher Initial Cost: The premium price compared to standard PV systems can deter adoption
• Limited Awareness: Many consumers and installers are unfamiliar with PVT technology
• Installation Expertise: Requires specialized knowledge in both electrical and plumbing systems

3. Operational Considerations

• Seasonal Variations: Performance varies significantly with seasons, especially in regions with cold winters
• Space Requirements: Thermal storage components require additional space
• Maintenance Needs: More complex systems may require additional maintenance

Installation Requirements for PVT Solar Panels

Installing PVT systems requires careful planning and specialized expertise:

1. Structural Considerations

• Roof Load Capacity: PVT panels are typically heavier than standard PV panels
• Mounting Systems: Specialized mounting hardware to accommodate both electrical and thermal connections
• Orientation and Tilt: Optimal positioning to maximize both electrical and thermal energy capture

2. System Integration

• Hydraulic Integration: Connection to hot water tanks, heating systems, or heat pumps
• Electrical Integration: Standard grid connection or battery storage systems
• Control Systems: Advanced monitoring and control systems to optimize dual outputs

3. Professional Requirements

• Certified Installers: Installers need training in both electrical and plumbing systems
• System Design Expertise: Proper sizing and integration with existing energy systems
• Regulatory Compliance: Meeting both electrical and plumbing codes and standards

People Also Ask About PVT Solar Panels

What is the difference between PV and PVT solar panels?

PV (photovoltaic) panels convert sunlight solely into electricity, with efficiency rates of 15-20%. PVT (photovoltaic thermal) panels combine electricity generation with heat collection, capturing the thermal energy that would otherwise be wasted in standard PV systems. This dual functionality allows PVT systems to achieve combined efficiencies of up to 80%, producing both electricity and usable heat from the same surface area.

Are PVT solar panels worth the extra cost?

PVT panels typically offer a stronger return on investment for applications that have significant demand for both electricity and heat. They’re particularly cost-effective for:

• Buildings with high hot water usage (hotels, hospitals, residential complexes)
• Swimming pools that require consistent heating
• Homes using heat pumps for space heating
• Areas with limited roof space where maximizing energy per square meter is crucial

While the upfront cost is 20-40% higher than standard PV systems, the dual energy output often results in faster payback periods (5-7 years) compared to separate systems.

How do PVT panels work with heat pumps?

PVT panels create an exceptionally efficient combination with heat pumps by:

1. Providing electricity to power the heat pump
2. Supplying thermal energy that raises the source temperature for the heat pump
3. Increasing the Coefficient of Performance (COP) of the heat pump system

According to DualSun, PVT panels combined with heat pumps can produce 4 times more energy per square meter than standard PV panels. The thermal energy from PVT panels can also be used to regenerate geothermal heat sources, improving long-term system performance.

What is the lifespan of PVT solar panels?

Most premium PVT manufacturers provide warranties of 25-30 years on the electrical generation component, similar to standard PV panels. The thermal components typically have shorter warranty periods (10-15 years) but should maintain functionality throughout the system’s life with proper maintenance. Overall, well-maintained PVT systems can be expected to operate effectively for 25-30 years, with some degradation in both electrical and thermal efficiency over time.

Are PVT panels compatible with existing solar installations?

Retrofitting existing PV installations to add thermal functionality is technically challenging and generally not cost-effective. Most PVT systems are designed as integrated units from the beginning. However, PVT panels can be installed alongside existing PV panels as part of a system expansion, with each operating independently. For those looking to add thermal solar capabilities to an existing PV system, separate thermal collectors are typically the more practical solution.

Future Outlook for PVT Solar Panel Market

The future of PVT technology looks promising with several key developments anticipated:

1. Cost Reduction Through Scale

As manufacturing volumes increase and technology matures, production costs for PVT panels are expected to decrease, making them more competitive with traditional solar technologies.

2. Standardization and Certification

Industry-wide standards specifically for PVT systems are developing, which will help drive market acceptance, quality assurance, and technology advancement.

3. Integrated Building Solutions

Building-integrated PVT (BIPVT) systems are expected to see substantial development, with new designs focusing on aesthetic integration and dual functionality in building envelopes.

4. Smart Grid Integration

Advanced control systems will enable PVT installations to participate more actively in smart grid applications, optimizing energy use and storage based on real-time conditions.

5. New Market Applications

Innovative applications are emerging in sectors such as agriculture (greenhouse heating), industrial processes, and district heating systems, expanding the potential market for PVT technology.

Conclusion: Is PVT Technology Right for Your Project?

PVT solar panel technology offers compelling advantages for many applications, particularly where both electricity and heat are needed, and space optimization is important. While the technology carries premium costs and requires specialized installation, the dual-functionality and higher overall efficiency can deliver superior long-term value.

For residential applications with significant hot water needs, swimming pools, or heat pump systems, PVT panels offer an elegant solution that maximizes energy capture per square meter. Commercial and industrial users with consistent thermal energy requirements alongside electricity needs may find PVT systems particularly advantageous.

As the technology continues to mature and costs decrease through increased manufacturing scale, PVT systems are poised to capture a growing share of the solar energy market. Potential adopters should work with specialized solar consultants to evaluate the specific cost-benefit equation for their unique circumstances.

The future of solar energy increasingly points toward integrated solutions like PVT that maximize the utilization of renewable resources, and leading manufacturers continue to drive innovation in this promising sector.