Hoʻohana nui ʻia ʻo DC Fuse i ka pahu hui DC i nā ʻōnaehana PV solar.I ka PV panel a inverter hoʻoulu i ka overload a pōkole kaapuni, hele koke ia, e pale PV panels, DC fuse hoʻohana no ka pale 'ē aʻe uila 'āpana i ka DC kaapuni, i ka overload a pōkole kaapuni.