I kēia mau lā, ua hoʻokuʻu ke Kuhina o New and Renewable Energy (MNRE) i ke kumukūʻai kumu o nā papahana solar rooftop i pili i ka makahiki kālā 2020-2021.
ʻO ke kumukūʻai ka huina o ke kumukūʻai o ka module solar, inverter, ʻenekinia kīwila, hoʻokomo, hoʻokō, lawe a me ka mālama piha ʻelima makahiki;ʻaʻole i hoʻokaʻawale ʻia ke kumukūʻai ana ʻana a me ke kumu kūʻai pākaukau.E pili ana ke kumukūʻai kumu i nā papahana a i ʻole nā mea hoʻolako i manaʻo ʻia i loaʻa kahi leka o ka ʻae ʻia ma hope o 31 Iulai 2020.