He aha ngā momo e toru o ngā waeine pūngao rā?

Me whakamutu tātou i te ngangau hokohoko, ka titiro ki ngā momo waeine pūngao rā e toru e tino hira ana mō ngā tono arumoni me ngā tono ahumahi.

1. Ngā Kōwae Rā Monocrystalline

Koinei ngā panera pango e kitea ana i ngā tāutanga papai. He mea tapahi ia pūtau mai i te tioata silicon kotahi, koia te take he nui ake te utu—engari he pai te kounga o taua mea.

Whai huatanga:18% ki te 22%, i ētahi wā ka teitei ake me te hangarau PERC hou. Ko te tikanga he nui ake ngā watts mō ia mita tapawha, he mea nui tēnei ina he iti te wāhi o te tuanui.

Te roanga o te ora:25 ki te 30 tau me te iti rawa o te hekenga. Ko te nuinga o ngā kaihanga e kī taurangi ana ka eke te putanga ki te 80% i te tau 25.

Pai rawa atu mō:Ngā tuanui arumoni, ngā rama tiriti pūngao rā, ngā mea papai kōwae rama rāngā pūnaha e tika ai te utu mō te mahi.

Ko te ngoikoretanga? Ko te utu mō ia watt he 10-15% teitei ake i te polycrystalline. Engari koinei te mea e mōhiotia ana e ngā kaihoko mohio - ina whakaarohia te mahi tāutanga me ngā taputapu whakairi, ka tere te whakaiti i taua āputa. He iti ake ngā panera e tāutahia ana e koe mō te putanga kotahi.

2. Ngā Kōwae Rā Polycrystalline

Ka mōhiotia ēnei e koe i tō rātou tae kikorangi me te āhua iraira. Ka whakarewahia ngā kongakonga silicon maha i roto i te tukanga hanga, ā, ka tino whakaitihia ngā utu hanga.

Whai huatanga:15% ki te 17% te toharite. Kāore i kino, engari ehara i te mea tino pai.

Te roanga o te ora:He rite tonu te awhe 25-tau, ahakoa he paku teitei ake ngā tere pirau—tata ki te 0.7% ia tau, ki te 0.5% mō ngā panera kotahi.

Pai rawa atu mō:Ngā whakaurunga whenua nui, ngā pāmu pūngao rā, ngā kaupapa e aro nui ana ki te tahua, ā, ehara te wāhi i te here.

He maha ngā kaituku e whakatairanga ana i te polycrystalline hei "kōwhiringa uara." He tika rawa. Engari tirohia ngā tatauranga mō tētahi kaupapa 10MW—ko taua rerekētanga whai hua 3-5% ka whakamaoritia ki te whenua tūturu me te moni tūturu mō ngā tekau tau e rua.

3. Ngā Kōwae Rā Kiriata-Angiangi

He kararehe tino rerekē. Engari ko ngā papa silicon, ka tāpaehia e te hangarau kiriata-angiangi ngā rauemi photovoltaic ki runga i te karāhe, te kirihou, te whakarewa rānei. Ko te mutunga? Ngā panera ngāwari, māmā e whakatuwhera ana i ngā tono kāore e taea e ngā waeine pakari te pā.

Whai huatanga:10% ki te 13% mō te nuinga o ngā hua kiriata angiangi arumoni. Ko ngā momo CdTe (cadmium telluride) me CIGS e tata ana ki te 15%.

Te roanga o te ora:15 ki te 20 tau te roa. He poto ake i te tioata, engari kei te pai haere.

Pai rawa atu mō:Ngā pūngao hikohiko whakauru-whare (BIPV), ngā mata piko, ngā pūnaha rā kawe, mekōwae rama rāngā tono ina nui ake te hiranga o te taumaha i te tino whai huatanga.

Anei te āhuatanga o te kiriata angiangi—he pai ake tana mahi i ngā āhuatanga mārama iti me ngā pāmahana teitei. Nō reira, mō ētahi āhuarangi me ngā whakamahinga, ka tino whaiti te āputa whai huatanga i roto i te mahi o te ao tūturu.

Ko tēhea momo e pai ana mō tō kaupapa waeine rama pūngao?

He pono? Kei te mea kei te hanga e koe.

Ngā rama tiriti pūngao me ngā rama māra:Ko te tioata kotahi te mea nui rawa atu i tēnei wāhanga. Nā te iti o te mata o te panera, me tino whai hua te whakamahi hei whakakā i ngā rama LED i te pō.

Ngā whakaurunga arumoni nui:Kei te mau tonu te wāhi nui o te mākete o te polycrystalline. Ka whai hua te pāngarau ina iti te utu o te whenua, ā, he iti hoki ngā tahua.

Ngā tono motuhake:Ka whakairohia e te kiriata angiangi ngā āputa—ngā rihi hiko pūngao rā kawe, ngā āhuatanga whakairi ngāwari, te whakaurunga hoahoanga.

Ngā mea hei pātai atu ki tō kaiwhakarato

I mua i tō whakaae ki tētahi ota hoko, me kimi ngā whakautu mārama mō ēnei:

• Taumata pūtau:Ko ngā pūtau Tau A anake. E puta ana ngā tau B me C i roto i ngā whakahua tahua mō tētahi take.
• Te ātete wattage tūturu:Ko te paerewa ko te ±3%. Ki te whānui ake te rahi, ko te tikanga kei te petipeti koe i te putanga.
• Ngā Tiwhikete:IEC 61215, IEC 61730 te iti rawa. Tohu TUV, UL rānei mō ngā mākete nui.
• Ngā tikanga pūtāhui:Wehea te whakamana hua (mahinga) mai i te whakamana mahi (whakamana putanga). Kāore rāua i te rite.

Kua rite ki te whakamahi i te Pūtake?

Ka tukuna e mātou he monocrystalline me he polycrystallinengā kōwae rama rāki ngā kaituku, ngā kaimahi kirimana, me ngā hoa OEM puta noa i60+ whenua. Ngā MOQ iti mō ngā tauira. Utu whakataetae mō ngā utanga ipu. Tukuna mai ō whakaritenga—ka hoki atu mātou ki a koe i roto i te wā24 hāora me te utu taipitopito.