Can photovoltaic panels replace thermal insulation

What is a photovoltaic thermal system (Pvt)?

Therefore, the engineering sector is actively seeking sustainable and cost-effective energy solutions. Among the promising innovations in solving the problem is the photovoltaic thermal system (PVT), which aims to capture electrical and thermal energy from solar radiation.

What are the limitations of photovoltaic panels?

The major limitation of photovoltaic panels is their capacity to convert a fraction of solar radiation into electrical energy, while the remaining energy increases the temperature of the PV cells, negatively impacting their performance.

Is Pvt a viable alternative to solar energy?

Despite its potential, the application of PVT systems is currently limited due to the unpredictable nature of solar energy and the absence of efficient thermal energy storage capabilities.

Can solar energy be used if solar energy is unavailable?

The stored energy can be used when solar energy is unavailable. Studies have demonstrated that PVT systems incorporating NEPCMs exhibit higher thermal performance. During charging, these systems stored 8.3% more heat energy; during discharging, they released 25.1% more heat energy than traditional PVT systems.