75kW photovoltaic + 1500 square meters of heating and cooling + 500L hot water

The project, funded by the client, Shandong Longkou Port Group Co., Ltd., totaled 981,000 RMB. The system, a PVT combined heating, cooling, and heating system, boasts a capacity of 75kW/1,500 m². It provides winter heating, summer air conditioning, seasonal electricity generation, and daily hot water for bathing in the port office. The system generates an average of 81,000 kWh of photovoltaic power annually, providing cooling and heating for 1,500 square meters. The project aims to reduce electricity costs for the port office, improve office comfort by replacing the existing seawater-based heating system.