Patent ID: 9735699
Date: 2017-08-15
CPC Classifications: H01L,H02M,H02S,H05K,Y02E

Claim:
1. An integral inverter usable with a solar cell module comprising a solar cell panel, the integral inverter comprising: a terminal connected to the solar cell panel; a bypass diode electrically connected to the terminal; an inverter member including a direct current (DC)-alternating current (AC) inverter electrically connected to the bypass diode; and a case configured to integrate at least one of the terminal and the bypass diode with the DC-AC inverter located therein, wherein the inverter member includes: a current sensor configured to sense whether power in the inverter member is normal; and a DC-DC converter configured to convert direct current power transmitted from the bypass diode, the DC-DC converter including at least three interleaving converters, and wherein the current sensor and the bypass diode are connected to each other by a circuit pattern on a circuit board.