This technology addresses the issue of photovoltaic efficiency decline at high temperatures using novel PVT components: installing fluid channel collector on the back of photovoltaic panels to cool and enhance efficiency while recovering waste heat for combined heat and power (CHP), increasing power generation by 10%. To address the low-grade heat output of components, it employs a heat pump system to produce high-grade heat, making solar comprehensive utilization rate exceeding 70% and enabling efficient and stable CHP.

Technology provider:Shanghai Jiao Tong University