1 HP STAINLESS STEEL SHALLOW WELL PUMP AND TANK Ow
Fig. 9. A schematic diagram of an air-source heat pump system with SGV (modified from [76]). 3.2. SGVsolar photovoltaic (PV) panel system 3.2.1. The fractional energy-saving improvement of the SGV system using solar PV panels The common combination form between the SGV system and solar ...