| 摘要 |
PROBLEM TO BE SOLVED: To provide a management system, management method, controller, and hot-water supply system that enable a user to appropriately control an apparatus.SOLUTION: A user terminal 310 is connected with an EMS 200, and displays by web browser information to visualize the consumption energy of each apparatus (load 120, PV device 130, storage battery device 140, fuel cell device 150, and hot-water storage device 160). The EMS 200 receives a message indicating a status when the fuel cell device 150 is normally operating. |
