Hoʻohana ʻia kēia mau mea haki kaapuni no ka pale ʻana i ke kahe nui a me ka kaohi ʻana i nā ʻōnaehana mālama pila photovoltaic solar a me nā kaapuni DC, Loaʻa lākou i nā ʻano kahe like ʻole e like me. ʻO nā mea haki kaapuni DC e ʻae i nā hana i hana kūikawā ʻia no ka hoʻopau ʻana i ke kaapuni, ka pale kaapuni pōkole, ka hoʻoponopono ʻana, a me ka pale ʻana, e hoʻolōʻihi pono ana i ke ola o nā lako uila. Mālama lākou i nā lako uila mai ka pōʻino i hana ʻia e nā overloads, nā kaapuni pōkole, a i ʻole nā hemahema uila ʻē aʻe.