Tentek proposed a balcony energy storage solution, which consists of micro-inverter, controller, battery to form a complete PV energy system. It supports time-based adjustment of microinverter output power and zero feed in to the grid. Users can store excess power in the battery during the peak power generation period during the day, and then use the battery power during the peak power consumption period at night to maximize the use of the electricity price difference. Through the T-shine smart monitoring platform, users can achieve 24-hour online monitoring and understand the power station situation at any time.