1. Thermal performance analysis of a direct-expansion solar-assisted heat pump water heater;Kong;Energy,2011
2. Comparative study between a heat pump and an electrical resistance as energy support for a solar water heater;Reis;Adv. Mater. Res.,2014
3. Modeling evaluation of a direct-expansion solar-assisted heat pump water heater using R410A;Kong;Int. J. Refrig.,2017
4. Performance modeling and analysis of a PVT-HP system with the roll-bond plate as the evaporator during winter conditions;Liang;Appl. Therm. Eng.,2023
5. Numerical analysis of a residential energy system that integrates hybrid solar modules (PVT) with a heat pump;Rijvers;Energies,2021