Solar + Air Source Heat Pump Multi-Energy Complementary Project
Case 17: Solar + Air Source Heat Pump Multi-Energy Complementary Project
Project Objective: Demonstrate clean energy coupling and multi-energy complementary future HVAC technology pathways.
Area: Multi-energy complementary heating architecture
Climate Conditions: High-altitude severe cold region, with winter minimum temperatures dropping to -25°C.
Project Requirements: Building space heating in winter, maximizing renewable energy utilization to lower operational energy consumption.
Solution: Adopted a solar thermal collection + air source heat pump linked complementary system. The air source heat pump serves as the base load heat source to guarantee stable heating during low-temperature conditions, while the solar thermal system functions as an auxiliary pre-heating source—capturing solar energy during high-insulation hours to share the heat pump load. Both systems switch intelligently via smart linkage to fully exploit renewable energy, reduce unit power draw, and achieve high-efficiency, energy-saving heating operation.
