| 摘要 |
PURPOSE:To provide a battery power system which can quickly dissolve the reverse charge phenomena by introducing a transfer break system into a sun-ray power generation system at a low price. CONSTITUTION:This is a battery power system equipped with a solar battery array 1, a DC-AC inverter 2, a breaker 3 for a commercial power system, and a wireless communication means 4 as a control means controlling the continuity and break of the breaker, based on the information being gotten by wireless communication. |
