On-grid a i ʻole grid-tie solar system, ʻo ia ke ala maʻalahi loa no ka ʻōnaehana solar.

• ʻO ka mea maʻamau a hoʻohana nui ʻia e nā hale a me nā ʻoihana.
• ʻAʻole pono kēia mau ʻōnaehana i nā pila a hoʻohana i nā mea hoʻohuli lā a i ʻole nā ​​micro-inverters a pili i ka pā uila lehulehu.
• ʻO nā mana nui o ka lā āu e hoʻopuka ai, e lawe ʻia aku i ka pā uila a loaʻa pinepine ʻia ʻoe i ka feed-in-tariff (FiT) a i ʻole nā ​​​​hōʻaiʻē no ka ikehu āu e lawe aku ai.
• ʻAʻole like me nā ʻōnaehana hybrid, ʻaʻole hiki i nā ʻōnaehana solar on-grid ke hana a hoʻoulu i ka uila i ka wā ʻeleʻele ma muli o nā kumu palekana. No ka mea, hiki mai ka pōʻeleʻele i ka wā e pōʻino ai ke kikowaena uila; Inā e hānai mau ana ka mea hoʻohuli lā i ka uila i loko o kahi pānaehana pohō e pilikia ana ka palekana o ka poʻe e hoʻoponopono i ka hewa o ka pūnaewele.