| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for reducing a heat transfer amount between diodes for backflow prevention mounted on an equipment attachment plate.SOLUTION: There is provided a collector box for photovoltaic power generation system that has a plurality of diodes for backflow prevention mounted on an equipment attachment plate having a heat dissipation part for dissipating heat to a housing, the collector box for photovoltaic power generation system being characterized in that at least two or more equipment attachment plates 3 with the heat dissipation part are provided in a housing 1 and the plurality of diodes 21 for backflow prevention are dispersed and mounted on each equipment attachment plate 3. |
