Ke hana nei kāu mau panela lā?

ʻAʻohe manaʻo nui o ka poʻe nona ka lā inā e hana pono ana ka ʻōnaehana photovoltaic solar (PV) ma ko lākou hale.

Ua ʻike ʻia kahi noiʻi lālā CHOICE 2018 e pili ana i hoʻokahi o kēlā me kēia ʻekolu o nā mea nona nā ʻōnaehana solar PV i loaʻa i nā pilikia me kā lākou ʻōnaehana, me ka 11% e hōʻike ana e hoʻopuka ana kā lākou ʻōnaehana i ka ikehu liʻiliʻi ma mua o ka mea i haʻi aku iā lākou, a ʻo 21% e ʻōlelo ana ʻaʻohe o lākou manaʻo. ina he hana pono a aole paha.

Hiki i nā ʻōnaehana solar PV ke hoʻokuʻu mālie no nā makahiki me ka pilikia ʻole, akā hōʻike nā kiʻi ma luna nei he mea maʻamau no ka pilikia ʻike ʻole e uku iā ʻoe i ke kālā.Inā ʻaʻole ʻoe maopopo i ka maikaʻi o kāunā panela lāke hana nei, e hahai i kēia mau ʻanuʻu maʻalahi ʻeono e hana i kahi nānā olakino wikiwiki o kāu ʻōnaehana.

KaʻAnuʻu 1: Mai hilinaʻi i kāu pila uila

ʻO ka poʻe nona nā ʻōnaehana solar PV ke hilinaʻi wale nei i kā lākou pila uila e hōʻike i nā pilikia me kā lākou ʻōnaehana solar, akā ke aʻo aku nei mākou e kūʻē i kēia.

Eia ke kumu:

• Hiki mai kāu pila i kēlā me kēia mahina, a i ʻole kēlā me kēia hapaha;inā he haʻahaʻa ka hana o kāu lā, he manawa lōʻihi ia e nalowale ana ke kālā.
• Hōʻike maʻamau kāu pila i ka nui o ka mana āu i lawe aku ai i ka pā, a me ka nui āu i kūʻai ai mai ka pā.ʻAʻole ia e hōʻike i ka nui o ka mana o ka lā i hana ʻia ma ka huina, a i ʻole ka nui o ia mea āu i hoʻohana ai i kou home.
• Hoʻololi ka nui o ka mana i hana ʻia e kāu mau panela lā i kēlā me kēia lā a i kēlā me kēia kau, e pili ana i nā mea like me ka uhi ʻana o ke ao a me ka helu o nā hola o ka lā.A ʻo ka nui o ka mana āu e hoʻohana ai ma ka home hiki ke hoʻololi i kēlā me kēia lā.ʻO ia ka mea paʻakikī ke hoʻohālikelike i kekahi bila me kekahi i mea e ʻike ai i ka maikaʻi o kāu mau panela solar.

Ma ke ʻano holoʻokoʻa, ʻoiai ke hāʻawi nei kāu pila uila i kahi alakaʻi koʻikoʻi, ʻaʻole ia ke ala maikaʻi loa e nānā ai i ke olakino o kāu ʻōnaehana PV solar.

KaʻAnuʻu Hana 2: E nānā i luna - aia ka malu a lepo paha ma nā paneli?

E kū i hope a nānā i kāu mau panela lā.He maʻemaʻe a ʻālohilohi paha lākou, a ʻeleʻele a lepo paha?

Ka lepo a me nā mea lepo ʻē aʻe

ʻAʻole pilikia ka lepo ke loaʻa ka ua maʻamau e holoi i nā paneli.Eia nō naʻe, ʻo ke kūkulu ʻia ʻana o ka lepo, ke kohu lāʻau, ka kulu manu a i ʻole ka lichen e hōʻemi i ka puka ʻana o nā panela a hiki ke hoʻopōʻino i ka wā lōʻihi.E noʻonoʻo e hāʻawi i kāu mau panela i kahi hosing mai ka lepo inā ʻaʻole ua ua i kekahi manawa.Inā ʻaʻole e ʻōleʻa ka lepo, e hoʻolimalima i kahi ʻaelike me nā lako palekana kūpono e hoʻomaʻemaʻe iā lākou no ʻoe.

'Ōlelo Aʻo: ʻAʻole mākou manaʻo e hoʻohana i kahi alapiʻi a piʻi paha ma luna o ka hale e hoʻomaʻemaʻe i nā panela iā ʻoe iho.ʻO ka hāʻule ʻana mai kahi kiʻekiʻe kahi kumu maʻamau o ka ʻeha ma Australia, me nā kaukani i komo i ka haukapila i kēlā me kēia makahiki no kēia kumu.Ke hana nei ʻoe i nā lako uila kiʻekiʻe ma laila, a aia paha ka pilikia o ka hōʻino ʻana i nā panela.

KaʻAnuʻu Hana 3: E nānā i kamea hoʻohuli– aia he kukui ʻulaʻula a ʻōmaʻomaʻo paha?

He nui nā mea nona ka lā i nānā ʻole i kā lākou inverter, akā ua ʻike kā mākou noiʻi he 20% o nā mea nona ka lā i ʻike ʻia i nā pilikia me ia.ʻOiai ʻo ka inverter ka mea paʻakikī a paʻakikī hoʻi i kāu ʻōnaehana solar PV, ʻaʻole ia he mea e kahaha ai ʻo ia ka mea mua i hāʻule.

He mea nui ia e ʻike i ke ʻano o nā hōʻailona ma kāu inverter.Pono ka mea hoʻokomo e hāʻawi i nā ʻōlelo kuhikuhi iā ʻoe, akā hiki iā ʻoe ke nānā mau iā lākou ma ka pūnaewele o ka mea hana.

ʻO kahi ala maʻalahi e nānā i ke olakino o kāu ʻōnaehana ʻo ka nānā ʻana i ke kala o nā kukui e ʻā ana i ka pahu i ka lā lā, i ka wā e hana nui ai ka ʻōnaehana i ka mana o ka lā.

ʻO ke kukui ʻōmaʻomaʻo ma kāu inverter ʻo ia ka mea e hana pono ana kāu ʻōnaehana.ʻO ke kukui ʻulaʻula a ʻalani paha i nā hola o ke ao, aia kekahi hanana ʻōnaehana a hewa paha

KaʻAnuʻu Hana 4: E nānā i ka ʻikepili o kāu ʻōnaehana

ʻElua ala e hiki ai ke kiʻi i ka ʻike e pili ana i ka hoʻopuka ʻana o ka ʻōnaehana solar PV hou mai ka inverter – ma ka pale kikohoʻe (inā loaʻa iā ia), a ma o kahi moʻokāki pūnaewele i pili i kāu inverter.

ʻOi aku ka kikoʻī a me ka maʻalahi o ka ʻikepili pūnaewele a me nā pakuhi e hoʻomaopopo a hoʻohālikelike ʻia me ka hana i manaʻo ʻia e kāu ʻōnaehana.Hiki iā lākou ke hāʻawi iā ʻoe i kēlā me kēia mahina a me ka hoʻopuka kWh makahiki.

He aha ke ʻano o kēlā mau helu ma ka pale o ka inverter?

ʻAʻole pono ka ʻikepili ma ka pale o ka inverter, akā hiki iā ia ke hāʻawi iā ʻoe i ʻekolu kiʻi:

• ʻO ka helu o nā kilowatts o ka mana e hoʻolako ʻia ana i kou hale a/a i ʻole ka mākia i kēlā manawa i ka manawa (i kW).
• ʻO ka helu o nā hola kilowatt o ka ikehu i hana ʻia i kēia lā (kWh).E nānā i kēia ma hope o ka napoʻo ʻana o ka lā no ka huina o ka lā.
• ʻO ka helu o nā hola kilowatt o ka ikehu i hana ʻia ma ka huina mai kona hoʻokomo ʻia ʻana (kWh).

Ka mana a i ʻole ka ikehu?

Ke kamaʻilio e pili ana i ka uila, ʻo ka mana ka wikiwiki o ka lawe ʻia ʻana o ka uila i kēlā me kēia manawa, a ua ana ʻia ma watts (W) a i ʻole kilowatts (kW).ʻO ka ikehu ka nui o ka uila i hāʻawi ʻia a hoʻopau ʻia i kekahi manawa, a ua ana ʻia i nā hola watt (Wh) a i ʻole kilowatt hola (kWh).Inā hoʻopuka kāu mau paneli lā i 5kW o ka mana, a hana i kēlā no hoʻokahi hola, e hana lākou i 5kWh o ka ikehu.