CONNECTION OF INVERTER UNIT UTILIZING SOLAR BATTERY

摘要

PROBLEM TO BE SOLVED: To attain a method of connecting an inverter utilizing a solar battery that can be a low price inverter unit utilizing a solar battery. SOLUTION: An inverter unit 10 utilizing a solar battery that outputs the rated single phase AC voltage of 100 V from an output terminals u, v using the solar battery as the DC power supply is provided within a house. The output terminals u, v of the inverter unit 10 utilizing the solar battery are connected between the R phase power supply line 19R as one power supply line and the N phase power supply line 19N as the neutral line of the indoor single phase 3-wire system power distribution line 19.