よく見かけるのは pole-mounted substations in power grids, especially out in rural areas, at factories, and with renewable energy setups. Think transformers, switches, fuses, and safety stuff all up on a concr...
地上設置型太陽光発電システム are solar panels that are put on frames that are stuck into the ground, not on roofs. You often see these systems used for big projects, businesses, and homes that have enough land. Bec...