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PVT Solar Thermal Panel
Key Advantages:
Dual Energy Generation: Simultaneously produces electricity and heat from a single panel
Maximum Space Efficiency: Doubles energy output per unit area compared to separate systems
Enhanced Performance: Cooling effect boosts PV efficiency while collecting thermal energy
Superior ROI: Faster payback through combined energy savings and generation
Year-Round Operation: Maintains efficient performance even in winter conditions
PVT Solar Photovoltaic-Thermal Panels: A Revolution in Integrated Energy Solutions
In today's pursuit of efficient renewable energy utilization, PVT solar photovoltaic-thermal panels represent the cutting edge of solar technology development. This innovative technology perfectly combines photovoltaic power generation with solar thermal utilization, simultaneously producing electricity and heat within the same unit area, achieving a breakthrough improvement in the comprehensive utilization efficiency of solar energy, providing unprecedented energy solutions for modern homes and commercial users.
Product Introduction: Innovative Technology for Dual Energy Output
PVT solar photovoltaic-thermal panels are high-tech products that integrate photovoltaic power generation and heat collection functions. Its core design integrates a high-efficiency heat exchanger on the back of a traditional solar panel, achieving comprehensive utilization of the solar spectrum – short-wave spectrum for electricity generation, and long-wave spectrum and waste heat for heating, truly achieving the highest energy utilization efficiency of "one panel, two uses."
System Core Components and Technical Features:
High-Efficiency Photovoltaic Layer: Utilizing the latest generation of monocrystalline silicon PERC cell technology, ensuring high power generation efficiency while maintaining optimal operating temperature through an effective heat dissipation mechanism, significantly improving power generation stability.
Advanced Heat Exchanger: The carefully designed microchannel heat exchange structure is closely attached to the back of the photovoltaic module, using high-conductivity materials to ensure rapid heat transfer and maximize the collection of waste heat generated by the photovoltaic module.
Integrated Packaging Technology: Proprietary lamination and packaging processes ensure the close integration of photovoltaic and thermal components, while guaranteeing the long-term durability and reliability of the system.
Intelligent Control System: An advanced energy management system monitors electricity and heat output in real time, intelligently allocates energy flow, and optimizes overall system efficiency.
Our PVT system supports multiple configuration options, allowing for flexible adjustment of the electricity and heat output ratio according to user needs, suitable for various application scenarios such as residential heating, commercial hot water, and industrial preheating.
PVT Component Product Parameter Table:
Specification of PVT
Item | Liquid circulation | Liquid circulation | liquid circulation | |
Dimension（mm） | 2279×1134×37 | 2279×1134×37 | 1762×1134×37 | |
Dimension of Glass (mm) | 2273×1128 | 2273×1128 | 1756×1128 | |
Weight（kg） | 39.0 | 39.0 | 34.6 | |
Electricity | Peak Rate/W | 580 | 540 | 450 |
Component type | Single crystal/multiple main gate/N type TOPCon | Single crystal/multiple main gate /P type PERC | Single crystal/multiple main gate /N type TOPCon | |
Component structure | 144（6×24）cells | 144（6×24）cells | 108（6×18）cells | |
Operating Temperature /℃ | -40~85 | -40~85 | -40~85 | |
Max system voltage/V | 1500V（TUV） | 1500V（TUV） | 1500V（TUV） | |
Open Circuit voltage (Voc)/V | 51.1 | 49.73 | 39.78 | |
Max power point operating voltage (Vmp)/V | 44.45 | 41.13 | 33.21 | |
Short Circuit Current (Isc)/A | 14.31 | 13.89 | 14.00 | |
Max power operating current (Imp)/A | 13.05 | 13.13 | 13.55 | |
Module efficiency | 22.44% | 20.9% | 22.5% | |
Thermal | Thermal peak efficiency(W) | 1180 | 1180 | 910 |
liquid capacity(L) | 1.2 | 1.2 | 0.95 | |
Medium type | Propylene glycol /glycol /water | |||
Work pressure(MPa) | 0.6 | |||
How it works | Indirect expansion type | |||
Interface /Quantity | G1/2 male thread / 2 | G1/2 male thread / 2 | G1/2 male thread / 2 | |
Heat transfer structure | Tube plate | Tube plate | Tube plate | |
Heat transfer material | Red copper | Red copper | Red copper | |
Back sheet material | Color-coated sheet | Color-coated sheet | Color-coated sheet | |
Quantity for 40HQ | 28 pcs/pallet，560pcs/40HQ | 28 pcs/pallet，560pcs/40HQ | 28 pcs/pallet，700pcs/40HQ | |
Application Scenario | Low temperature radiant heating/pool heating/interseasonal heat storage/Combined with heat pump | |||
Remark:
1. Integrated, high income: photoelectric, photothermal integrated coupling design, make full use of solar energy resources, the same area of more income.
2. Reliable and long life: reduce the working temperature of the surface of the solar module, improve the working condition, extend the service life and obtain more power generation
3. Precision, high performance: The use of half a single crystal multi-main gate N-type TOPCon battery, partition temperature and no hidden crack laminated heat transfer process, close-packed heat exchange runner layout, two EL detection, two air tightness detection, one insulation resistance test, excellent process stability.
Product Advantages: Why Choose a PVT System?
Ultra-High Space Utilization
The same panel simultaneously generates electricity and heat, increasing energy output per unit area by up to 80%, perfectly solving the problem of limited installation space.
Synergistic Efficiency Optimization
The effective cooling mechanism reduces the operating temperature of the photovoltaic module by 25-30℃, increasing power generation efficiency by approximately 8-15%, while simultaneously providing 50-60℃ hot water, achieving a dual energy efficiency gain. Exceptional Return on Investment
A single system replaces both photovoltaic and solar thermal equipment, reducing initial investment; higher overall energy efficiency leads to a faster return on investment, typically only 4-6 years.
Stable Operation Year-Round
The anti-freeze design ensures the system operates normally in low-temperature environments, and heat collection also helps remove snow from the panels, maintaining power generation efficiency in winter.
Intelligent Energy Management
An advanced monitoring system optimizes energy allocation in real-time, prioritizing immediate needs, with excess electricity fed into the grid or stored, and thermal energy stored for backup, achieving optimal energy utilization.
Factory Advantages: Professional Manufacturing and Technical Assurance
As a leading manufacturer of new energy equipment in the industry, we have a complete PVT product R&D and production system:
1. Fully automated production line: Imported German automated production equipment ensures product consistency and reliability.
2. Professional testing laboratory: Equipped with internationally advanced testing equipment to strictly control product quality.
3. Strong R&D team: Established joint laboratories with several well-known universities to continuously innovate products.
4. Complete certification system: Products have passed multiple international certifications including CE, TUV, and ISO9001.
5. Large-scale production capacity: Annual production capacity of 50MW, meeting the needs of large-scale projects.
Success Stories: Outstanding Results in Global Applications
A Green Residential Project
Installation capacity: 25kW PVT system
Annual power generation: 35,000kWh
Annual hot water supply: 60 tons
The system's overall efficiency reaches 83%, perfectly meeting the electricity and heating needs of 10 households.
A Five-Star Hotel Renovation Project
Using 150 PVT panels
Annual electricity savings: 280,000 RMB
Hot water supply meets 70% of the hotel's needs
Return on investment in only 4.2 years
An Industrial Park Project
Installed 1.2MW PVT system
Annual reduction of 850 tons of carbon dioxide emissions
Simultaneously addresses the park's office electricity and production preheating needs
Became a model project for energy transformation in the local industrial park
Opening a New Era of Efficient Energy Utilization
PVT solar thermal power generation panels represent the future direction of energy utilization. Whether it's a new project or a renovation project, our professional team will provide you with customized energy solutions to help you achieve energy independence, reduce operating costs, and jointly create a green future.
Contact our energy experts today for free technical consultation and personalized solution design!
