The article explores using ice source heat pump technology to improve solar heating systems for buildings. By combining solar energy with ice-based heat storage, the system can provide more stable and efficient heating. The experiment showed that this setup can produce hot water at temperatures between 40°C and 60°C, even without direct sunlight. The ice source heat pump increased heating output by 50% and reduced the required heat storage volume by half. This technology has the potential to make home heating more efficient and cost-effective.