SolaX Adapter box is matched with a heat pump with dry contact function, which can realize heat pump integrated photovoltaic inverter energy system management. The inverter can control the Adapter box to use solar energy efficiently according to the requirements set by the user (grid power, battery capacity, time, etc.) Supplying heat pumps is generally applicable when there is surplus solar energy and battery storage capacity. This part of the energy can be used to heat the heat pump within the required temperature range. Please Hot water read this guide carefully before using.