PVT-E Photovoltaic Thermal Solar Collector

The PVT-E Photovoltaic Thermal Solar Collector is a hybrid solar solution that combines photovoltaic electricity generation with thermal energy collection in one module. It captures solar energy in two forms, allowing the same installation area to support both electrical power generation and heating applications.

By recovering heat from the photovoltaic module, PVT-E helps improve the overall utilization of solar energy and provides an alternative to installing separate PV and solar thermal systems.

A Smarter Way to Use Solar Energy

Solar panels generate heat as they operate, but conventional PV systems do not normally make use of this thermal energy. PVT-E is designed to recover this heat and put it to practical use.

The module can simultaneously provide:

1. Electrical energy for building power demand

2. Thermal energy for hot water and heating

3. Higher solar energy utilization from the same installation area

The comprehensive solar utilization rate can reach up to 60%, while thermal energy output can reach approximately 2 times the electrical output.

Optimized PV-Thermal Structure

The photovoltaic and thermal sections are closely integrated through vacuum bonding technology. By reducing thermal resistance between the two components, the design promotes efficient heat transfer and improves thermal energy recovery.

A high-purity aluminum heat transfer plate and optimized internal channels further enhance heat distribution. The module can maintain temperature uniformity of approximately ±1°C, helping achieve consistent thermal performance.

Temperature Control for Stable Output

PVT-E incorporates intelligent temperature management to regulate module operating conditions. High-precision sensors monitor temperature changes and support automatic thermal adjustment.

This system helps reduce PV hot spots and temperature fluctuations, while creating a more stable environment for photovoltaic operation. As a result, both electrical generation and thermal collection can remain more consistent during operation.

High-Performance Photovoltaic Technology

The electrical generation section uses N-type TOPCon monocrystalline solar cells with multi-busbar technology.

The combination of high-efficiency cells and thermal management provides stable photovoltaic performance under different climate conditions. By managing heat while recovering it for useful applications, PVT-E creates a closer connection between solar electricity and thermal energy.

Reliable Outdoor Construction

Designed for outdoor solar installations, the collector uses an anodized 6063-T5 aluminum alloy frame with tensile strength up to 180 MPa. Weather-resistant sealant and IP65 waterproof protection help protect the module during long-term outdoor operation.

Its durable construction provides resistance to rain, sand and other environmental conditions.

Where PVT-E Can Be Used

PVT-E is suitable for projects where electricity and thermal energy are both required, including:

1. Residential buildings

2. Commercial buildings

3. Domestic hot water systems

4. Commercial hot water projects

5. Solar heating systems

6. Low-carbon building projects

7. Renewable energy installations

Key Benefits

• Electricity and heat generation in one module

• Comprehensive solar utilization up to 60%

• Thermal output approximately 2× electrical output

• N-type TOPCon monocrystalline solar cells

• Vacuum bonding heat transfer technology

• Intelligent temperature control

• Temperature uniformity approximately ±1°C

• IP65 waterproof design

• Durable 6063-T5 aluminum alloy frame

PVT-E makes better use of solar energy by turning one module into a combined source of electricity and useful thermal energy.