Imvelaphi:
Ngokwemigaqo-nkqubo enxulumene negridi yeSizwe yangoku, izikhululo zamandla ezihlanganisiweyo zenqanaba elinye ze-GRID ngokubanzi azidluli kwi-8 Kilowts, okanye iinethiwekhi ezixhunyiweyo ezintathu ziyafuneka. Ukongeza, ezinye iindawo ezisemaphandleni e-China azinawo amandla amanqanaba amathathu, kwaye banokufaka isigaba esinye xa bezamkela iprojekthi (xa befuna ukusebenzisa amandla amanqanaba amathathu, kufuneka bahlawule amashumi amawaka eendleko ze-YUan kwiindleko zokwakha). Abafakeli kunye nabasebenzisi bokuphela kufuneka bathathele ingqalelo iindleko zotyalo mali. Eyona nto iphambili iya kuthi inikwe ukufaka iinkqubo zesigaba esinye.
Ngo-2018 kwaye ukuya phambili, urhulumente uya kwenza kucacile ukuphunyezwa kwenkxaso-mali yenkxaso-mali yamandla ePitvoltaic. Ngelixa uqinisekisa amanqanaba otyalo-mali bezityalo zamandla kunye nenzuzo yabathengi, ukwenzela ukwandisa amandla afakiweyo, iinkqubo zenqanaba le-8kw ziza kuba zezona zikhetho zibalaseleyo kwiinkampani ezinkulu zofakelo.
Okwangoku, awona mandla aphezulu amantshontsho amalungu amabini angenwe ngabavelisi be-Inverster abaphambili e-China yi-6-7kw. Xa ufaka izityalo ze-8KW, umenzi ngamnye ucebisa ukusetyenziswa kwee-interter ezimbini ze-5kw + 3kw okanye 4kw. Inkqubo. Isicwangciso esinjalo siza kuzisa inkathazo eninzi kumfakisi ngokweendleko zokwakha, ukubeka iliso, kunye nokugcinwa kwexesha kunye nokugcinwa. Eyona ndawo intsha ye-8kw-isigaba se-8KW # I-DSTERN YCA8K AMANZI AMANQAKU AMANDLA, AMAZWE AMABANDLA AMAHLA AMAPHEPHA
Le xiobian ilandelayo kwi-8kw yamandla e-8KWw njengomzekelo, thatha wonke umntu ukuba aqonde le nzuzo ye-8kw. Amashumi amathathu anesithandathu i-polycrystalline 265WP ekwamgangatho ophezulu ukhethwe kubathengi. Iiparamitha zobugcisa zezinto zezi zilandelayo:
Ngokwemodeli ye-5KW + ye-3KW + i-3KW ye-3KW, kufuneka i-Aineers ezimbini, apho iimodyuli ze-3KW iqhagamshelwe kwiimodyuli ezili-10, iimodyuli ze-5KW iqhagamshelwe kwimitya emibini, kwaye imodyuli nganye iqhagamshelwe kwiimodyuli ezili-10.
Jonga iiparamitha zombane ze-STHON 8KW i-8KW ikhamera yekhamera ye-nac8k-DS (njengoko kubonisiwe kwitheyibhile elandelayo). Izinto ezingama-30 zahlulahlulwe zaba yimitya emithathu ukufikelela kwi-inverter:
I-MPTPT1: 10 Umtya, ukufikelela kumtya 2
I-MPTP2: 10 ntambo, ukufikelela kumtya 1
I-Natong 8kw-Inverter ye-INTERNERNAC8K8K8k-DS Dicripraimparam yomzobo:
Ngokuthelekisa, kwafunyanwa ukuba ukusebenzisa i-Nato Energ8k-DS inambamba ineenzuzo ezinkulu.
1. Uncedo lwexabiso lolwakhiwo:
Iseti yenkqubo ye-8KWw ukuba ukusetyenziswa kwe-5kw + 3kw okanye i-4KW + 4KW + 4KW + 4KW + 4KW + 4KW I-4KW + 4KW + 4KW + 4KW I-4KW + 4KW I-4KW + 4KW + 4KW + 4KW + 4KW I-4KW + 4KW + 4KW I-4KW + 4KW + I-Natomic-DS ye-Natomic-DS, indleko ijikeleze i-4000 +. Ukudityaniswa nentambo ye-AC, intambo ye-DC, ibhokisi yomgaqo kunye neendleko zabasebenzi zokufaka, inkqubo ye-8KW isebenzisa i-natter anerg8k-DC 8K-DC nge-1,500 yuan ngendleko.
2. Ukubeka iliso kunye neenzuzo zentengiso:
Sebenzisa iArhente ezimbini, abasebenzisi abaninzi abangayaziyo abayazi indlela yokufaka idatha yokuvelisa amandla, kwaye abazi ngqo ngqo ukuba ingaba ingakanani igunya, kwaye le datha iphakathi ye-inver nganye ikwabangela ubunzima bomsebenzi. Nge-natco nac8k-ds inambathi, idatha yokuvelisa amandla icacile kwaye kulula ukuyiqonda.
I-Natong Efs 8KW I-Smart I-Inverter yeSigaba se-PV ikwaxhotyisiwe yinkqubo enamandla yokujonga. Emva kweerejista zomsebenzisi, i-smart hosty inokufezekiswa. Abasebenzisi akufuneki bajonge imeko ye-inverter ngokwabo. Emva kokuba i-Inverter inika ingxelo ngempazamo, umthengi unokufumana ngokukhawuleza okukhawulezayo kwi-terminal yefowuni. Kwangelo xesha, umsebenzi wenkonzo wase-Natong emva kokuthengisa naye uya kufumana okokuqala. Kulwazi olungasebenziyo, thatha inyathelo lokuqala lokunxibelelana nomthengi ukuba usombulule ingxaki, usombulule ingxaki kwaye ukhusele inzuzo yomthengi.
3. Iinzuzo zokuSebenza kweMibane yokuSebenza:
1) .I-voltage kunye nerejista yeegridi ezibuthathaka zasemaphandleni azizinzanga. Unxibelelwano olufanayo lwe-interts ezininzi lunokubangela lula ukwahluka, ukunyuka kwe-voltage vuka, kunye nezinye iimeko ezinzima kakhulu. I-parallel yoomatshini abaninzi phantsi kweemeko zenethiwekhi ezibuthathaka ziya kubangela ukuba i-inster yangoku ye-Inscillate, kwaye ingxolo engaqhelekanga yomqhubi iya kutshintsha; Iimpawu zemveliso ziya kuhlaselwa, kwaye i-inverter iya kuba ngaphezulu kwaye ichaphazele inethiwekhi, eya kubangela i-inverter ukuba iyeke kwaye ichaphazele inzuzo yomthengi. Emva kwenkqubo ye-8KW, yamkela iNatto Nac8k-DS, ezi meko ziya kuphuculwa ngokufanelekileyo.
2).Compared to the 5KW+3KW or 4KW+4KW models, the KW system uses only one AC cable for the NAC8K-DS inverter, which reduces losses and increases power generation.
I-8kw System Shutyumba uqikelelo lwendlela yokuqikelela (eJinan, iPhondo leShandong njengomzekelo):
Amashumi amathathu anesithandathu ama-265WP afakelweyo afakwe, kunye nomthamo ofakiweyo we-7.95 kw. Ukusebenza kakuhle kwenkqubo = 85%. Idatha yokukhanya ethathwe kwi-NASA iboniswe kule theyibhile ilandelayo. Ixesha eliphakathi lelanga eJinan ngu-4.28 * 365 = 1562.2 iiyure.
Icandelo le-incan linetongotes nge-2,5% kunyaka wokuqala kwaye emva koko unciphise nge-0.6% ngonyaka ngamnye. Inkqubo ye-8KW ingabalwa kusetyenziswa i-8KW i-Inverter ye-8K, i-INAC8K-DC, kunye nombane omkhulu we-240,000 KWH kwiminyaka engama-25.
ukushwankathela :
Xa ufaka inkqubo ye-8KW, ukusetyenziswa kwe-Inverter yenqanaba le-8kw ethelekiswa nendlela yendabuko ye-5KW + 3KW okanye i-4KW imodeli ye-4KW + ibeka esweni emva kokuthengisa, kunye nokuveliswa kwentengiso.