No ke aha ʻoe e hele ai no nā photovoltaics?

Ua ʻōlelo mua ʻia ka huaʻōlelo photovoltaics (PV) ma kahi o ka makahiki 1890, a mai nā huaʻōlelo Helene: photo, âphos,â ʻo ia hoʻi ka mālamalama, a me âvolt,â e pili ana i ka uila. ʻO Photovoltaic, no laila, ʻo ia ka uila-māmā, e wehewehe pono ana i ke ʻano o ka hana ʻana o nā mea photovoltaic a me nā mea hana. ʻO Photovoltaics kahi ala e hoʻololi pololei i ka mālamalama i ka uila. ʻO kahi hiʻohiʻona kaulana o photovoltaics ʻo ia nā calculators solar-powered, e hoʻohana ana i kahi cell photovoltaic liʻiliʻi e mana i ka calculator.

ʻOiai i kekahi manawa ua huikau nā panela photovoltaic me nā ʻōnaehana hoʻomehana wai o ka lā, ʻo ia nā panela i hoʻohana ʻia e hoʻomehana i ka wai, hana ʻia nā photovoltaics (a i ʻole solar PV) ma ke ʻano ʻokoʻa a hoʻohana ʻia lākou e hana i ka uila, ʻaʻole ka wela. Eia kekahi, ua kapa pinepine ʻia lākou he paneli lā.

Eia kekahi, kū'ē i ka manaʻo maʻamau, ʻaʻole pono nā Solar PVâs e hoʻohana i ka lā pololei e hana ai, ua lawa kekahi kukui no ka ʻōnaehana e hana. No laila, ʻo ka hoʻopukapuka ʻana i nā photovoltaics e hōʻoia i ka uila no nā hale ʻaʻole wale i nā lā lōʻihi a me ka lā o ke kauwela akā i nā lā opua e like me nā mahina hoʻoilo. He ʻoiaʻiʻo nō naʻe, ʻo ka hoʻokō pono o nā panela i ka nui o ka mālamalama i loaʻa iā lākou, no laila ʻoi aku ka ikaika o ka lā, ʻoi aku ka maikaʻi.

He aha nā pōmaikaʻi o Photovoltaics?

E like me ka mea i ʻike nui ʻia, ʻo ka ikehu mai ka lā clean and endless. Photovoltaics make good use of the energy of the sun and convert it into electricity that can be used to make households greener and less dependent on the grid. Contrary to popular belief that supports that solar panels are expensive, you should be happy to know that solar panels can actually save you money! There are different grants that will pay you for the clean energy that you produce, therefore making solar energy a wise investment. Incorporating solar panels will eventually provide you not only environmental but also financial benefits.

He mea huikau paha keia? E heluhelu ma lalo e hoʻomaopopo i ka hana ʻana o kēia ʻenehana a me nā koho i loaʻa i ka mākeke.

Pehea e hana ai nā Photovoltaics?

E like mephotovoltaic refers to the conversion of light directly into electricity, photovoltaic technology uses materials with photoelectric effect to produce power. These are called semiconductors. The most popular semiconductor is silicon, which absorbs the photons from the light and as a result releases electrons from the atoms.

Māmā (ma ke ʻano maoli a i ʻole nā ​​​​mea hana) hiki i a

He aha ka Photovoltaic Cell a me kahi Module PV?

Hana ʻia nā pūnaewele solar no nā photovoltaics me nā mea semiconductor, ma ke ʻano he silika. Ke hiki aku ka malamalama i ka cell solar, nona ke kahua uila me ka ʻaoʻao maikaʻi a me ka ʻaoʻao maikaʻi ʻole, hoʻokuʻu ʻia nā electrons mai nā ʻātoma. Hopu ʻia i loko o ke au uila o ka cell photovoltaic, hana ʻia ka uila.

Inā hoʻopili uila ʻia kekahi mau cell solar me kekahi i kekahi i loko o kahi hale kākoʻo, kamaʻilio ka poʻe e pili ana i kahi module photovoltaic, i hoʻolālā ʻia e hana i ka uila ma kekahi volta. ʻO ka hui pū ʻana o nā modula photovoltaic he nui (a i ʻole nā ​​panela) i kapa ʻia he ʻōnaehana photovoltaic, hiki ke hoʻokomo wale ʻia ma luna o ka hale e kū nei o kahi hale i mea e hāʻawi ai i ka uila.

He aha nā ʻano o nā modula PV i laila?

ʻO kahi pae maʻalahi hiki ke hoʻohana ʻia no ka hoʻokaʻawale ʻana i nā Module PV ʻo ia ka pili ʻana a i ʻole i ka pā. Me kēia noʻonoʻo hiki iā mākou ke hoʻokaʻawale i nā panels i:

Pūnaehana waho-Grid: these are systems which are not connected to the grid, and are generally used to cover electricity needs of remote buildings or vacation homes which have no access to the public grid. These panels are a convenient option since they do not require special permits from electricity distribution companies. However, since they are 100% independent, off-grid systems generally require an additional generator or batteries to have electricity when the sun is not shining. As solar battery storage system costs are showing a decline, the option of solar battery storage systems is more accessible and affordable for more households.

Nā Pūnaehana Hoʻohui Māmā:ʻo kēia nā ʻōnaehana i hoʻopili ʻia i ka mānoanoa, ʻo ia hoʻi hiki iā ʻoe ke hoʻohana i ka uila mai ka hui mana ke pono ʻoe. Inā ʻaʻole ʻoe, hiki iā ʻoe ke hoʻohana i ka uila i hana ʻia e kāu mau panela no kāu hoʻohana pilikino, a hiki nō hoʻi iā ʻoe ke koho e kūʻai aku i nā mea āpau, a i ʻole ke koena, e hoʻi i ka pā. ʻAʻohe mana hoʻihoʻi pākaukau i nā ʻōnaehana i hoʻopaʻa ʻia.

Pehea e pili ana i ke ola a me ka mālama ʻana i kahi Module Photovoltaic?

ʻO kekahi o nā hiʻohiʻona maikaʻi loa o ka hoʻopukapuka ʻana i nā photovoltaics ʻo ia ka lōʻihi o ke ola o ka huahana. ʻO ka helu kikoʻī e pili ana i nā ʻano like ʻole e like me ka maikaʻi o ka panela a me nā kūlana climatic, akā ma ke ʻano maʻamau, ʻoi aku lākou ma mua o 40 mau makahiki. Eia kekahi, pono liʻiliʻi ka mālama ʻana o nā ʻōnaehana solar a hele mai lākou, ma ke ʻano holoʻokoʻa, me kahi palapala hoʻokō 25 makahiki.

Eia nō naʻe, pono e hoʻololi ʻia nā mea hoʻohuli PV solar, ʻo ia ka mea nāna e hoʻohuli i ka solar DC i ka uila AC, pono paha e hoʻololi ʻia ma hope o 12 a 15 mau makahiki a hele mai me ka hōʻoia 5 makahiki.

He aha ka uku hānai?

He papahana aupuni kēia o UK i hoʻolālā ʻia e hoʻoikaika i ka poʻe e hoʻohana i nā kumuwaiwai hou o ka ikehu. Inā hoʻokomo ʻoe i kahi ʻenehana hana uila mai kahi kumu hou a haʻahaʻa-carbon, a ua hoʻokō ʻoe i kekahi mau koi kikoʻī, hiki iā ʻoe ke loaʻa kālā mai kāu mea hoʻolako ikehu.

Ua pau kēia hoʻolālā aupuni i ʻApelila 2019. ʻO nā kumukūʻai no ka ʻenehana hou i hāʻule i lalo o ka papahana i lilo i mea maʻalahi i ka manawa, a no laila ʻaʻole manaʻo ke aupuni he pono ke kōkua i nā ʻenehana.

He aha ka Energy Performance Certificate (EPC)?

He palapala hōʻoia kēia i loaʻa i nā hale āpau a me nā hale kalepa e kūʻai a hoʻolimalima paha ma UK. Hiki ke kōkua ka ʻimi noiʻi hana ikehu iā ʻoe e ʻike i nā ala e mālama ai i ke kālā ma kāu mau pili ikehu ma ka ʻike ʻana i kēlā mau wahi āu e hoʻopau nei i ka ikehu. Na ka EPC e haʻi iā ʻoe i ka maikaʻi o kāu hale, e helu iā ia mai A (maikaʻi loa) a i G (hiki ʻole). Ke hana ʻia, paʻa ka EPC no ʻumi makahiki.

ʻO ka wā e hiki mai ana o Photovoltaics

E like me kekahi ʻenehana, hoʻomohala mau ʻia nā photovoltaics me ka manaʻo nui i ka hana ʻana iā lākou i ʻoi aku ka maikaʻi â ma ke ʻano o ka cell-efficiency a me ka uku-efficiency no ka mea hoʻohana hope. Ke hana nei nā ʻoihana like ʻole i ka hoʻomaikaʻi ʻana i ka pono o nā photovoltaics e hoʻonui i ka pono o ka cell cell solar akā i loko o nā makahiki he ʻumi i hala, ua lohi loa ka hoʻomaikaʻi ʻana o ka pono.

Eia naʻe, he mea maikaʻi paha kēia no nā mea nona nā photovoltaics kekahi, no ka poʻe e hoʻolālā nei i kēia manawa e hoʻokomo i kahi ʻōnaehana photovoltaic. No ka mea, ʻaʻohe piʻi koke o ka pono o nā photovoltaics i manaʻo ʻia, ʻaʻole hiki ke hoʻomaikaʻi hou i nā kiʻi photovoltaics i loaʻa i kēia manawa ma ka mākeke kalepa.