At present, in order to stabilize and continue to use solar photovoltaic energy and develop solar photovoltaic combined energy storage, Hexa Renewables has listed solar photovoltaic combined energy storage as one of its main development projects. Introduce the experience and technology of foreign successful cases into Taiwan, and cooperate with Taiwan’s regulatory requirements to assist in combining Taiwan’s solar photovoltaic case site with energy storage equipment to expand and extend the scope and use period of renewable energy.