| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device capable of easily determining whether a photovoltaic power generation system including a storage battery is in a power selling state or a power purchasing state.SOLUTION: A control device comprises a display screen 83. The display screen 83 includes: a generated power display section 831; a charge/discharge power display section 832: a power consumption display section 833; a power selling/power purchasing state display section 834; and an LED 835. At least the generated power display section 831, the charge/discharge power display section 832, and the power consumption display section 833 are arranged in order of the generated power display section 831, the charge/discharge power display section 832, and the power consumption display section 833 in the direction from left to right facing the display screen 83. The LED 835 emits blue light when the power selling/power purchasing state display section 834 displays a state of power selling, and emits orange light when the power selling/power purchasing state display section 834 displays a state of power purchasing. |
