Kunzwisisa kubva-grid solar bhatiri rekutengesa
Chii chinonzi-grid solar system?
Iyo yegrid-grid solar system, inonziwo chirongwa chakamira, chinoshanda chakazvimirira kubva mumagetsi eruzhinji grid. Iyo kunyanya ine mapaneru eSolar, mutambi wekubhadhara, mabhatiri ekuchengetedza, uye anopinda kushandurudza dec simba kuti AC simba.
Zvakakosha system eystems
Solar phosevoltaic mapanera Mapani anoumba iyo yekutanga simba sosi. Sarudzo pakati Monocrystalline vs polycrystalline solar panels zvakananga zvinopesvedzera system kushanda uye mutengo-kushanda. Monocrystalline mapaneru anowanzo kupa zviri nani kuita munzvimbo dzakavanzika.
Muridzo controller Izvi zvishandiso zvinodzivirira mabhatiri kubva mukunyanyisa uye anogadzirisa kujaira. MPPT (Maximum Simba Point Tracking) Vanodzora vanokurudzirwa kuwedzera simba rekubudirira.
Kuchengetedza mabhatiri Mwoyo weiyo Autonomous System, mabhatiri anotengesa simba rekushandiswa kwakazotevera. Kururamisa sizzes yakakosha kuvimbisa kuzvitonga kwakakwana.
Inverter Shanduko DC CN Yazvino kubva mabhatiri kuAC ikozvino zvinoenderana neyakaenzana imba zvishandiso.
Mhando dzemabhatiri ekuchengetedza solar
Lithium-ion mabhatiri (Lifepo4)
Lithium iron phosphate mabhatiri anomiririra iyo yakanyanya tekinoroji tekinoroji yekubvisa-grid solar bhatiri rekuchengetedza bhatiri. Ivo Govera:
- Kunze kwehupenyu: Zviuru mazana matanhatu kusvika zviuru zvisere
- Yakakwira kudzika kwe discharge: kusvika 95%
- Kubhadharisa Kubudirira: 95-98%
- Kugadziriswa kushoma: Hapana Kugadziriswa Kunodiwa
- Kuderedzwa uremu: 50% yakareruka kupfuura inotungamira mabhatiri
AGM mabhatiri (inonyudza girazi mat)
AGM mabhatiri anoumba inonakidza kukanganisika pakati pesimba uye mutengo:
- Lifespan: 1,200 kusvika 1,500 matanho
- Kudzika kwe discharge: 50-80%
- Kuchengetedza-kusununguka: hapana kuwedzera kwemvura kunodiwa
- Vibration kuramba: yakakodzera nharaunda dzakaoma
Gel mabhatiri
Kunyanya kukodzera kumamiriro ekunze:
- Tembiricha yekushivirira: kushanda kubva -20°C kusvika +50°C
- Low low-discharge: 2-3% pamwedzi
- Lifespan: Chiuru kusvika ku1,200 clecle
- Kuchengetedza High: Hapana Njodzi Yepamhepo Lakage Ngozi
Bhatiri Stoge Sizing
Kuverengera yako Simba Zvinodiwa
Kugadziriswa kwakaringana kwekunze-grid solar bhatiri rekuchengetedza kunoda kuongororwa kwekutanga kwezuva nezuva simba rekushandisa simba. Heano the the Maitiro:
Nhanho 1: Apliance Inventory Nyora zvese zvemagetsi zvemagetsi nesimba ravo uye kushanduka kwezuva nezuva Nguva yekutora:
- LED lighting: 10w × 6h = 60WH
- A ++firiator: 150w × 8h = 1,200WH
- Laptop Computer: 65W × 4h = 260WH
- Pombi yemvura: 500w × 1h = 500WH
Nhanho yechipiri: Yese Yese Constion Kuverenga Wedzera zvese zvezuva nezuva simba zvinoda uye zvinosanganisira 20-30% kuchengetedzwa margin.
Nhanho 3: Sarudza Inodiwa Autonomy Yedzimba dziri kure, 3 kusvika pamazuva mashanu ekuzvishingisa pasina zuva Yakakurudzirwa.
Sizing formula
Battery Capacity (ah) = (Zuva Nezuva Kushandisa × Mazuva Autonomy × Chengetedzo Factor) / (system voltage × Kudzika kwe discharge)
Muenzaniso Unoshanda:
- KUPONESA: 3,000WH / zuva
- Autonomy: Mazuva matatu
- 24v system
- Lithium mabhatiri (90% discharge)
- Chengetedzo Factor: 1.2
Kugona = (3,000 × 3 × 1.2) / (24 × 0.9) = 500 ah
Uchishandisa PVGIS Zvishandiso
Kuti ugadzirise yako saizi, shandisa iyo PVGIS Solar Calculator iyo account ye Yenzvimbo yemamiriro ekunze data uye chaiyo yekuverenga inotarisirwa inotarisirwa solar kugadzirwa kwenzvimbo yako.
The the PVGIS Simulator yemari zvakare inobvumira iwe Kuongorora iyo purofiti yebhatiri yako yekuchengetedza mari yekudyara.
Kugadziriswa kwesistimu uye kuisirwa
System Architecture
12V Inokodzera zvidimbu zvidiki (< 1,500WH / zuva):
- Kuisirwa kwakareruka
- Zvishoma zvinodhura zvikamu
- Yakakodzera kabati uye zvigaro
24v gadziriso Yakakurudzirwa dzimba (1,500 kusvika ku5,000WH / zuva):
- Kubudirira kwesimba kuri nani
- Kushoma bulky wiring
- Yakakwana mutengo / kuita zviyero
48v gadziriso Zvekumisikidza zvikuru (> 5,000WH / zuva):
- Kubata kwakanyanya
- Kurasikirwa kuderedzwa
- Inoenderana neakakwirira-simba magetsi
Wiring uye Dziviriro
Cable sizing Cable chikamu kuverenga kwakakosha kuti uderedze kurasikirwa:
- Maximum yazvino × 1.25 = Kubata zvazvino
- Voltage kudonha < 3% yakakurudzirwa
- Shandisa Certified solar tambo
Kudzivirira kwemagetsi
- Fius kana circum clairs pabazi rimwe nerimwe
- Mheni Vanoremekedza Kudzivirirwa Kwemheni
- Main disconnect switch
- System inovapo
Energy Optimization uye manejimendi
Simba rekuchengetedza simba
Low-Creature Mishaliane Kutungamira Kubudirira Kwemidziyo:
- Led lighting chete
- A +++ yakaiswa zvishandiso
- Yakakwirira-inoshanda pombi
- Kushanduka kwemhepo madhiraivha
Akangwara mutoro manejimendi Shandisa zvirongwa uye manejimendi kune:
- Shift isiri-yakaoma mitoro
- Tora mukana weawa yekugadzira solar
- Dzivisa Peaks Peaks
Kuongorora uye kuongorora
Kuongorora Masisitimu System yekuongorora inogonesa:
- Chaiyo-nguva yekugadzira yekutarisa
- Battery Status Control
- Kutanga Dysfunction Kuwanikwa
- Otomatiki muripo optimization
Kune epamberi manejimendi, funga kushandisa PVGIS24 iyo inopa kutarisa uye yekugadzirisa maficha e Autonous solar system.
Kugadziriswa uye Kugadzwa
Kuchengetedza kuchengetedza
Lithium mabhatiri
- Kuverengera Kwekubatanidza Kwemwedzi
- Kupedzisa Kuchenesa (Mwedzi wega wega wega)
- Cell Balancing Control
- BMS (Management System) Kugadziridza
Kutungamira mabhatiri
- Vhiki nevhiki Electrolyte Level Verization
- Terminal kuchenesa (pamwedzi)
- Density Kudzora (mwedzi wega wega)
- Quarterly kuenzana
AGLing Zviratidzo Kutarisa
Kuchema zviratidzo
- Yakadzikira Kuchengetedza Kugona
- Yakawedzera kubhadharisa nguva
- Abnormally yakaderera zororo voltage
- Kunyanyisa kupisa panguva yekuchaja
Hybrid uye Complementary Solutions
Jenareta coupling
Kuti uwedzere kuvimbika, sanganisa bhatiri rekuchengetedza ne:
Backup Jenator
- Otomatiki kutanga pane yakaderera muripo
- Sizing yakagadziridzwa kune yakadzora mitoro
- Kugara kuchengetedzwa kunodiwa
Inotakurika solar jenareta Inotakurika solar jenarators ye emergency backup gadzira mhinduro yakanaka yekudzosera kumashure kwemamiriro ezvinhu akasiyana.
Inoenderana mhepo simba
Kuwedzera madiki mhepo simba kunogona kuvandudza kuzvimiririra, kunyanya munguva yechando kana kugadzirwa kwezuva kugadzirwa kwezuva kuchideredza.
Zvehupfumi Zvimiro uye Kubatsira
Kuisa mari
Kutanga Investment
- Lithium mabhatiri: $ 800-1,200 / KWH
- AGM Batteries: $ 300-500 / KWH
- MPPT Controller: $ 200-800
- Inverter: $ 300-1,500
- Kuisirwa: $ 1,000 3,000
Levelized mutengo wesimba Yedzimba dziri kure, iyo yekuzvimiririra kh mutengo kazhinji inorarama pakati $ 0.25 uye $ 0.35, uchienzaniswa ne $ 0.40-0.80 yeGrid kubatana munzvimbo dziri kure.
Mirau uye zviyero
Kuisa Mitemo
Maitiro emagetsi
- Magetsi emunharaunda magetsi emari dzekugara
- International PhotoVoltaic System Mitemo
- CE Makaging inodiwa kune zvese zvikamu
Kuzivisa Kuzivisa
- Mvumo yekuvaka kana architectural shanduko
- Yakagadziriswa Imba Inishuwarenzi
- Kuteerana nemitemo yemuno kuronga kwemadhorobha
Inoshanda kesi Zvidzidzo
Kusarudzika Kwemhuri Imba (vanhu vashanu)
Simba rinodiwa: 8 KWH / Zuva Mhinduro inotorwa:
- 12 × 400W Panels = 4.8 Kwep
- 1,000 Ah 48V Lithium Batteries
- 5,000W inverter
- Autonomy: Mazuva mana
- Mari Yese: $ 25,000
Svondo yechipiri pekugara
Simba rinodiwa: 3 KWH / Zuva Mhinduro inotorwa:
- 6 × 350W Panels = 2.11 kwp
- 600 Ah 24V Agm Batteries
- 2,000W inverter
- Autonomy: Mazuva matatu
- Mari Yese: $ 12,000
PVGIS Optimization
Zvemakesi ese ari maviri, uchishandisa PVGIS24 Zvimiro uye Zvakanakira inobvumidzwa Kubata optimization apo accounting yemamiriro ekunze emamiriro ekunze uye kuderedza mutengo ne15 kusvika makumi maviri muzana.
Renguva Yemberi Technology Shanduko
Runako Runyorwa
Inotevera-Zvizvarwa mabhatiri
- Sodium-Ion Technologies mukukura
- Kugara uchivandudza simba density
- Kuenderera mberi kuderedza mutengo
Akangwara manejimendi
- Kungwara kwehungwaru hwekubhadhara
- Yakabatanidzwa Mamiriro ekunze kufanotaura
- Otomatiki mutoro manejimendi
Nyanzvi zano
Zvikanganiso zvakajairika kuti udzivise
Kuchengetedza Pasi-Kubata Isina kukwana yekuchengetedza kugona ndiyo chikonzero chikuru chekutaurisa system kukundikana. Gara uchironga kune 25-30% yekuchengetedza margin.
Kugadzirisa kuregeredza Iyo isina kunyatsorangwa system inogona kurasikirwa makumi matatu muzana yekuita kwayo mu vashoma makore.
Vachipfekedza Vepamhepo Mabhatiri anoda mhepo yakakwana kuti udzivise nekuwedzera uye kuwedzera yavo lifespan.
Professional kurudziro
- Gara uchishandisa nyanzvi inokodzera yekuisa
- Kutendeukira kuumbwa kwemhando pamusoro pekutanga mutengo
- Ronga kuchengetedza kubva kuisimudziro
- Ramba uchizara system zvinyorwa
Mhedziso
Off-grid solar bhatiri yekuchengetedza inomiririra iyo yekugadzirisa uye yakavimbika mhinduro yesimba dzimba dziri kure. Precise Sizing, kusarudza matekinoroji akakodzera, uye nyanzvi yekuisa inovimbisa yakakwirira-kuita uye inogara system.
Iyo yekutanga mari, kunyangwe yakakosha, kazhinji inozvibhadhara pamusoro pemakore masere kusvika gumi nemaviri ichiripo Zadzisa Simba rekusununguka. Kuenderera mberi technologication imagopolution inovimbisa zvakanyanya kushanda uye inodhura masisitimu mukati makore anouya.
Kuti uwedzere chirongwa chako, usazeza kushandisa zvishandiso zvekufungidzira zvinowanikwa pane PVGIS uye bvunza edu Zadzisa PVGIS Gwara kudzora yako zivo.
Kune avo vanofarira mhinduro dziri nyore, ongorora nhungamiro yedu plug uye tamba solar Panels izvo zvinogona kuisa yako-grid system kana kushandira senzvimbo yekupinda yekuSolar simba.
Mibvunzo inowanzo bvunzwa
Ndeupi musiyano uripo pakati pegrid solar system uye grid-yakasarudzika system?
Iyo yekubvisa-grid solar system inoshanda yakazvimirira kubva kune yemagetsi grid uye inoda mabhatiri ekuchengetedza simba. A grid-yakasarudzika system yakananga majekiseni yakagadzirwa magetsi mune yeruzhinji gidhi uye kazhinji haadi kuchengetedza.
Ko mabhatiri angapora kwenguva yakareba sei mune yegrid solar system?
LikeSpan zvinoenderana nemhando yebhatiri: Lithium mabhatiri apfuura 15-20 makore, mabhatiri eAgm, makore 5-7, uye mabhatiri emagetsi 8-12 makore. Kuchengetedza uye Kushandisa Mamiriro ezvinhu zvakanyanya kukurudzira nguva ino.
Ndinogona here kuwedzera mabhatiri kune iripo solar system?
Ehe, zvinokwanisika kuwedzera mabhatiri kune hurongwa huripo, asi izvi zvinowanzoda kuwedzera mutambi wekubhadhara uye pamwe kushandura iyo inverter. Nyanzvi yekubvunzana inokurudzirwa.
Ndeipi nguva yakanakisa yekuisa bhatiri rekuchengetedza system?
Iyo nguva yakanakisa inowanzo tsime kana zhizha kana mamiriro ekunze anofambisa kuisirwa. Nekudaro, kutakura nguva zvingangoda kuraira mwedzi yakati wandei pamberi.
Mabhatiri ezuva ane njodzi here?
Mabhatiri emazuva ano, kunyanya mabhatiri emabhatiri ane kubatanidzwa mabwewa, akachengeteka kwazvo. Nekudaro, ivo vanofanirwa kuve yakaiswa Munzvimbo yakadzivirirwa, yakadzivirirwa kubva mukunyanyisa kupisa, uye kuitiswa maererano nhungamiro yemugadziri.
Ndinoziva sei kana system yangu yekuchengetedza iri kushanda nemazvo?
Iyo yekuongorora system inobvumira chaiyo-nguva yekutevera yekugadzira, kuputika, uye chimiro chebhatiri. Zviratidzo senge Voltage, muripo / discharge zvazvino, uye tembiricha inofanira kugara ichitariswa.
Kuti uwane rumwe ruzivo rwakadzama uye nyanzvi kutsigirwa, funga kunyoresa ku PVGIS Zvirongwa zvekunyorera iyo inopa mukana wekuwana maturusi epamberi uye zvinyorwa. Unogona zvakare Ongorora zvedu blog for kuwedzera kunzwisiswa pane simba rezuva uye Photovoltaic masisitimu.
Kunyangwe iwe uri kuronga yakakwana-grid kuiswa kana kutarisa kuti unzwisise Solar Panel kuenderana ne plug uye kutamba masisitimu, kuronga kwakakodzera uye nhungamiro nhungamiro kuve nechokwadi chechokwadi mhedzisiro ye yako yekuvandudza simba rekudyara.