| 摘要 |
The present invention relates to a connection board system for photovoltaic power generation. The connection board system for photovoltaic power generation according to an embodiment of the present invention detects a sectional output degradation of a photovoltaic module, such as a partially shaded region, and improves the efficiency of solar power generation by using the detected result. The system includes: a connection point to which a plurality of photovoltaic module strings are connected in parallel; and a control unit to detect an output voltage from each of the photovoltaic module strings, wherein the control unit monitors an output voltage of a plurality of photovoltaic modules included in each of the photovoltaic module strings in units of a predetermined group. |
