PV/T Solar Thermal Twinning System

Product Introduction：

The PVT solar thermal twinning system is a cutting-edge solar energy solution that combines photovoltaic (PV) power generation and solar thermal collection into a single integrated unit. By applying solar thermoelectric coupling technology, this system maximizes solar energy utilization, achieving simultaneous electricity and heat generation (cogeneration) on the same panel surface—making it ideal for sustainable building energy solutions.

During the photovoltaic process, a portion of solar energy is converted into electricity, while the rest is lost as heat. The PVT solar thermal twinning system captures this otherwise wasted heat through a thermal collector placed behind the PV module. This process helps regulate the surface temperature of the solar panel within the optimal operating range of 25°C to 45°C, significantly improving electrical performance. Over the life cycle of the system, it can boost power generation efficiency by over 10%, while also providing thermal energy output exceeding twice the electrical output.

T/PV Pro Solar Thermal Twin System

Module power: 336.3W

High thermal efficiency: Module thermal efficiency >60%

High comprehensive energy efficiency: 80%+ comprehensive energy efficiency of solar spectrum capture

High Instantaneous Energy Efficiency: Up to 88% Instantaneous Energy Efficiency for electricity and heat combined

Durable: 99.99% inert gas + three-layer encapsulation protection, passed PID, salt spray, ammonia test;

Suitable for: greenhouse farming, camping RVs, factories and schools, border posts, home electricity and heat, oil field mines and other areas without electricity.

PV/T Direct Expansion

Module power: 300W

Photothermal peak power: 700W

Suitable for: domestic hot water, commercial hot water hotels/schools/hotels energy-saving transformation;

PV/T Dense Expansion Type

Module power: 400W

Photothermal peak power: 850W

Suitable for: office hot water, commercial hot water swimming pool heating, heat pump coupled heating cross-season heating;

PV/T E-type

Module power: 580W

Photothermal peak power: 1180W

Suitable for: office hot water, swimming pool heating, cross-seasonal heating, heat pump coupled heating, near-zero carbon energy system;

T/PV T type

Module power: 500W

Photothermal peak power: 1380W

Application Scenarios:

Suitable for: building heating, domestic hot water, cross-seasonal heat storage, heat pump coupling heating.

Company Strength：

The company has partnered with seven leading research institutions, including the Chinese Academy of Sciences, Tsinghua University, and the Shandong Academy of Sciences, to promote the transformation of solar energy from traditional “hot water” applications to advanced “flat-plate clean thermal energy.” We have established seven R&D departments, one research institute, one academician workstation, one laboratory, and one thermal energy institute.

With an annual output of 7.0 GWth of flat-plate clean thermal energy equipment, the company ranks second globally in flat-plate collector production. We possess core technology and a dedicated production line for solar spectrum selective absorption coatings, holding the top market share in core materials across the industry.

The company has been recognized as a National High-Tech Enterprise, a “Specialized and New” Enterprise in Shandong Province, a Shandong Gazelle Enterprise, and has received distinctions such as the Shandong Academician Workstation and Shandong Enterprise Technology Center.

International Projects:

Domestic Projects: