Me ka hoʻolaha ʻana i ka ʻoihana photovoltaic, i kēia manawa ua hoʻokomo ka poʻe he nui i ka photovoltaic ma ko lākou mau hale ponoʻī, akā no ke aha e hiki ʻole ai ke helu ʻia ka hoʻokomo ʻana o ka hale mana photovoltaic ma luna o ka hale?Pehea ka nui o kāu ʻike e pili ana i nā ʻano like ʻole o ka hana mana photovoltaic?
ʻO ke kau ʻana o ka hale mana photovoltaic rooftop no ke aha ʻaʻole hiki ke helu ʻia e ka ʻāpana?
Ua helu ʻia ka mana mana Photovoltaic e nā watts (W), ʻo ka watts ka mana i kau ʻia, ʻaʻole e like me ka wahi e helu ai.Akā pili pū ka mana i hoʻokomo ʻia a me ka wahi.
No ka mea i kēia manawa ua māhele ʻia ka mākeke o ka mana photovoltaic i ʻekolu mau ʻano: amorphous silicon photovoltaic modules;polycrystalline silicon photovoltaic modules;monocrystalline silicon photovoltaic modules, ʻo ia hoʻi nā mea nui o ka hana mana photovoltaic.
Amorphous silikon photovoltaic module
Amorphous silicon photovoltaic module no square only the maximum only 78W, the smallest only about 50W.
Nā hiʻohiʻona: ka wāwae nui, ʻano palupalu, haʻahaʻa haʻahaʻa ka hoʻololi ʻana, ʻaʻole palekana ka halihali, ʻoi aku ka wikiwiki, akā ʻoi aku ka maikaʻi o ke kukui haʻahaʻa.

Module kiʻi kiʻi kiʻi polycrystalline
Ua ʻoi aku ka maʻamau o nā modules photovoltaic polycrystalline silicon no kēlā me kēia mika square i ka mākeke 260W, 265W, 270W, 275W.
Nā hiʻohiʻona: lohi attenuation, lōʻihi lawelawe ola hoʻohālikelike i ka monocrystalline photovoltaic module kumukūʻai e loaʻa i ka pono, ua oi aku no hoi ma ke kuai a.ʻO ka pakuhi ma lalo nei:

Monocrystalline silikon photovoltaic
Monocrystalline silicon photovoltaic module market mana maʻamau ma 280W, 285W, 290W, 295W wahi ma kahi o 1.63 square meters.
Nā hiʻohiʻona: ma mua o ka polycrystalline silicon equivalent wahi hoʻololi maikaʻi i ka liʻiliʻi kiʻekiʻe, ke kumu kūʻai o ka papa, ma mua o ke kumu kūʻai o polycrystalline silicon photovoltaic modules i kiʻekiʻe, ola lawelawe a me nā modules polycrystalline silicon photovoltaic basically like.

Ma hope o ka nānā ʻana, pono mākou e hoʻomaopopo i ka nui o nā modula photovoltaic like ʻole.Akā, pili loa ka mana i hoʻokomo ʻia a me ka wahi o ka hale, inā makemake ʻoe e helu i ko lākou hale ponoʻī hiki ke hoʻokomo ʻia i ka nui o ka ʻōnaehana, ʻo ka mea mua, e hoʻomaopopo i kā lākou hale ponoʻī nona ke ʻano.
ʻEkolu mau ʻano hale i hoʻokomo ʻia ai ka mana photovoltaic: nā hale kila kala, nā hale pōhaku a me nā hale tile, a me nā kaupaku palahalaha.ʻOkoʻa nā hale, ʻokoʻa ka hoʻokomo ʻana i nā mea mana photovoltaic, a ʻokoʻa hoʻi ka ʻāpana o ka mana i hoʻokomo ʻia.

ʻO ke kaupaku kila kala
Ma ka hale kila o ke kala kila tile kaupaku o ka photovoltaic mana kahua, maʻamau wale ma ka hema-e alo o ka hoʻokomo 'ana o photovoltaic modules, kau ana lākiō o 1 kilowatt helu no ka ili 10 square mika, 'o ia hoʻi, 1 megawatt (1. megawatt = 1,000 kilowatts) pono ka hoʻohana ʻana i ka 10,000 square square.

hale piliki
I loko o ka hale pōhaku lepo i hoʻokomo ʻia o ka hale mana photovoltaic, e koho maʻamau i ka 08:00-16:00 ʻaʻohe wahi malu o ka hale i paʻi ʻia me nā modula photovoltaic, ʻoiai ʻokoʻa ke ʻano o ka hoʻonohonoho ʻana mai ka hale kila kala, akā ua like ka hoʻonohonoho ʻana. ʻO 1 kilowatt pū kekahi i helu ʻia ma kahi o 10 mau mika square.

ʻO ke kaupaku paʻa
Ke kau ʻana i ka mana PV ma luna o ka hale palahalaha, i mea e hiki ai i nā modula ke loaʻa i ka nui o ka lā e like me ka hiki, pono e hoʻolālā ʻia ke kihi hiʻi ʻoi aku ka maikaʻi, no laila pono kahi kaawale ma waena o kēlā me kēia lālani o nā modules e hōʻoia ʻaʻole lākou. uhi ʻia e nā aka o ka lālani mua o nā modules.No laila, ʻoi aku ka nui o ka ʻāpana o ka hale i noho ʻia e ka papahana holoʻokoʻa ma mua o nā kile kila kala a me nā hale villa kahi e waiho ʻia ai nā modula.

He kūpono ke kumu kūʻai no ka hoʻokomo ʻana i ka home a hiki ke hoʻokomo ʻia?
I kēia manawa, kākoʻo ikaika ʻia ka papahana hana mana PV e ka mokuʻāina, a hāʻawi i ke kulekele pili i ka hāʻawi kālā ʻana no kēlā me kēia uila i hana ʻia e ka mea hoʻohana.E ʻoluʻolu e hele i ke keʻena mana kūloko no ka hoʻomaopopo ʻana i ke kulekele pili kālā.
WM, ʻo ia hoʻi, megawatts.
1 MW = 1000000 watts 100MW = 100000000W = 100000 kilowatts = 100,000 kilowatts 100 MW ʻāpana he 100,000 kilowatts ʻāpana.
ʻO W (watt) ka ʻāpana o ka mana, ʻo Wp ka ʻāpana kumu o ka pākaukau a i ʻole ka mana hoʻomohala mana, ʻo ia ka pōkole o W (mana), ʻo ka ʻōlelo Kina ke ʻano o ka mana hana mana.
ʻO MWp ka ʻāpana o ka megawatt (mana), ʻo KWp ka ʻāpana kilowatt (mana).

ʻO ka hana mana Photovoltaic: Hoʻohana pinepine mākou i ka W, MW, GW e wehewehe i ka hiki ke kau ʻia o nā mea mana PV, a penei ka pilina hoʻololi ma waena o lākou.
1GW=1000MW
1MW=1000KW
1KW=1000W
I ko mākou ola i kēlā me kēia lā, ua maʻa mākou i ka hoʻohana ʻana i ka "degree" e hōʻike i ka hoʻohana ʻana i ka uila, akā ʻoiaʻiʻo he inoa ʻoi aku ka nani o "kilowatt i kēlā me kēia hola (kW-h)".
ʻO ka inoa piha o "watt" (W) ʻo Watt, i kapa ʻia ma hope o ka mea kākau Pelekane ʻo James Watt.

Ua hana ʻo James Watt i ka mīkini mahu hana mua i ka makahiki 1776, e wehe ana i kahi au hou i ka hoʻohana ʻana i ka ikehu a lawe mai i ke kanaka i ka "Age of Steam".I mea e hoʻomanaʻo ai i kēia mea hana nui, ua hoʻonohonoho ka poʻe ma hope i ka ʻāpana o ka mana ma ke ʻano he "watt" (i hoʻopau ʻia ʻo "watt", ka hōʻailona W).

E lawe i ko mākou ola i kēlā me kēia lā i kumu hoʻohālike
Hoʻokahi kilowatt o ka uila = 1 kilowatt hola, ʻo ia hoʻi, 1 kilowatt o nā mea uila i hoʻohana ʻia me ka haʻahaʻa piha no 1 hola, pololei 1 degere o ka uila i hoʻohana ʻia.
ʻO ke kumu: mana (kW) x manawa (hola) = degere (kW i kēlā me kēia hola)
ʻO kahi laʻana: kahi mea hana 500-watt ma ka home, e like me ka mīkini holoi, ka mana no 1 hola o ka hoʻohana mau ʻana = 500/1000 x 1 = 0.5 degere.
Ma lalo o nā kūlana maʻamau, hoʻopuka kahi ʻōnaehana 1kW PV i ka awelika o 3.2kW-h i kēlā me kēia lā e holo i nā mea hana maʻamau maʻamau:
30W uila no 106 hola;50W laptop no 64 hola;100W TV no 32 mau hola;100W pahu hau no 32 mau hola.

He aha ka mana uila?
ʻO ka hana i hana ʻia e ke au i loko o kahi manawa i kapa ʻia ka mana uila;inā he kekona (s) ka manawa hui, ʻo ka hana i hana ʻia ʻo ia ka mana uila.ʻO ka mana uila ka nui kino e wehewehe ana i ka wikiwiki a i ʻole ka lohi o ka hana o kēia manawa, maʻamau ka nui o ka hiki o ka mea i kapa ʻia nā mea uila, pili pinepine i ka nui o ka mana uila. hana i loko o kahi manawa.
Inā ʻaʻole maopopo iā ʻoe, a laila he laʻana: ua hoʻohālikelike ʻia ke au me ke kahe wai, inā he kīʻaha wai nui kāu, a laila inu i ke kaumaha o ka wai ka hana uila āu e hana ai;a pau ʻoe i 10 kekona e inu ai, a laila ʻo ka nui o ka wai i kekona ʻo ia ka mana uila.
ʻO ka helu helu mana uila

Ma o ka wehewehe ʻana ma luna o ka manaʻo o ka mana uila a me ka hoʻohālikelike i hana ʻia e ka mea kākau, nui paha ka poʻe i noʻonoʻo i ke ʻano o ka mana uila;Ke hoʻomau nei mākou e lawe i ka laʻana o ka wai inu e hōʻike: no ka mea he 10 kekona e inu ai i kahi kīʻaha wai nui, a laila hoʻohālikelike ʻia me 10 kekona e hana i kahi nui o ka mana uila, a laila maopopo ke ʻano, ka mana uila i māhele ʻia e ka manawa, ʻo ka hopena o ka waiwai ʻo ia ka mana uila Mana uila.
Nā ʻāpana o ka mana uila
Inā ʻoe e noʻonoʻo i ke ʻano o luna no P, pono ʻoe e ʻike mua ua hōʻike ʻia ka inoa mana uila me ka leka P, a ua hōʻike ʻia ka ʻāpana o ka mana uila ma W (watt, a i ʻole watt).E hoʻohui pū kākou i ke ʻano o luna e hoʻomaopopo i ke ʻano o ka 1 watt o ka mana uila mai:
1 watt = 1 volt x 1 amp, a i ʻole i pōkole ʻia ʻo 1W = 1V-A
I ka ʻenekini uila, hoʻohana maʻamau ʻia nā ʻāpana o ka mana uila a me nā kilowatts (KW): 1 kilowatt (KW) = 1000 watts (W) = 103 watts (W), ʻo ia hoʻi, i ka ʻoihana mechanical i hoʻohana mau ʻia ka horsepower e hōʻike i ka ʻāpana o ka uila. power oh, horsepower a me ka pilina hoʻololi o ka mana uila penei:
1 ka ikaika lio = 735.49875 watts, a i ʻole 1 kilowatt = 1.35962162 ka ikaika lio;
I ko mākou ola a me ka hana ʻana i ka uila, ʻo ka ʻāpana maʻamau o ka mana uila ka "degere", 1 degere o ka uila e hoʻohana ai ka mana o 1 kilowatt mea hana i 1 hola (1h) i hoʻopau ʻia e ka ikehu uila, ʻo ia hoʻi:
1 degere = 1 kilowatt - hola
Eia, ua pau kekahi ʻike kumu e pili ana i ka mana uila, manaʻo wau ua maopopo iā ʻoe.