Solar off-gridIsipele sebhethri

Yebo, kungenzeka ukusebenzisa iphaneli yelanga ne-inverter ngaphandle kwebhethri. Kulokhu kusetha, iphaneli yelanga iguqula ukukhanya kwelanga kube ngogesi we-DC, okuyi-inverter bese kuguqula abe ngogesi we-AC ukuze basebenzise ngokushesha noma ukondla kugridi.

Kodwa-ke, ngaphandle kwebhethri, awukwazi ukugcina ugesi ngokweqile. Lokhu kusho ukuthi lapho ukukhanya kwelanga kunganele noma akukho, uhlelo ngeke lunikeze amandla, futhi ukusetshenziswa okuqondile kohlelo kungaholela ekuphazanyisweni kwamandla uma ukukhanya kwelanga kuguquguquka.

Izindleko eziphelele zohlelo oluphelele lwe-Off-Grid Solar zincike ezicini ezahlukahlukene ezifana nezidingo zamandla, izidingo zamandla okuphezulu, izidingo ze-special, indawo yokufaka, izindleko zokufaka esikhundleni se-solar Amasistimu afinyelela kuma- $ 1,000 kuya ku- $ 20,000, kusuka kwibhethri eliyisisekelo nenhlanganisela ye-inverter kuya kusethi ephelele.

I-ROORPOW ihlinzeka ngezixazululo zesipele sokwenziwa ngezifiso, ezingabizi kakhulu ze-Off-Grid Solar ezihlanganiswe ne-SAFE, esebenza kahle, futhi eqinile ye-Off-off-grid ye-Inverters nezinhlelo zebhethri ukunika amandla ukuzimela kwamandla.

Nazi izinyathelo ezine ezinconyelwe ukulandela:

Isinyathelo 1: Bala umthwalo wakho. Hlola yonke imithwalo (izinto zasekhaya) bese uqopha izidingo zawo zamandla. Udinga ukuqiniseka ukuthi yimaphi amadivaysi okungenzeka abe khona ngasikhathi sinye futhi abale umthwalo ophelele (umthwalo we-peak).

Isinyathelo 2: I-Inverter Sizing. Kusukela ngemisebenzi ethile yasekhaya, ikakhulukazi lezo ezinama-motors, zizoba ne-inrush enkulu yamanje, udinga i-inverter enesilinganiso esiphezulu sokukala umthwalo ohambelana nenani eliphelele elibaliwe ku-Isinyathelo 1 ukwamukela umthelela wamanje. Phakathi kwezinhlobo zayo ezahlukene, inqwaba enomphumela wokuhlangenwe nakho okumsulwa kunconyelwa ukusebenza kahle nokwethembeka.

Isinyathelo 3: Ukukhetha kwebhethri. Phakathi kwezinhlobo ezinkulu zebhethri, inketho ethuthuke kakhulu namuhla yibhethri le-lithium-ion, elihambisana namandla amaningi wamandla ngevolumu ngayinye futhi anikeze izinzuzo ezinjengokuphepha okukhulu nokuthembeka. Sebenza ukuthi ibhethri elilodwa lizosebenza isikhathi esingakanani nokuthi mangaki amabhethri owadingayo.

Isinyathelo 4: Ukubalwa kwenombolo yelanga. Inombolo incike emthwalweni, ukusebenza kahle kwamaphaneli, indawo yendawo yamaphaneli maqondana ne-soladiance yelanga, ukuthambekela nokujikeleza kwamaphaneli elanga, njll.

Nazi izinyathelo ezine ezinconyelwe ukulandela:

Isinyathelo 1: zuza izingxenye. Izingxenye zokuthenga, kufaka phakathi amaphaneli elanga, amabhethri, ama-inverterters, abalawuli abakhokhile, i-hardware ekhulayo, i-wiring, negiya lokuphepha elibalulekile.

Isinyathelo 2: Faka amaphaneli elanga. Khweza amaphaneli ophahleni lwakho noma endaweni enokuvezwa kwelanga kahle. Bopha ngokuphephile futhi uyeke ukuze wandise ukumuncwa kwelanga.

Isinyathelo 3: Faka isilawuli secala. Beka umlawuli wokushaja eduze kwebhethri endaweni enomoya omuhle. Xhuma amaphaneli elanga kulawulo usebenzisa izintambo ezifanele zegeji.

Isinyathelo 4: Faka ibhethri. Xhuma ibhethri ochungechungeni noma ngokufana ngokuya ngezidingo zohlelo lwakho lwe-voltage.

Isinyathelo 5: Faka i-inverter. Beka i-inverter eduze kwebhethri bese uxhuma, uqinisekise ama-polarity afanele, futhi uxhumanise umphumela we-AC ohlelweni lukagesi lwasekhaya.

Isinyathelo 6: Xhuma futhi uvivinye. Hlola kabili konke ukuxhumana, bese amandla ohlelweni lwelanga. Gada uhlelo ukuze uqinisekise ukusebenza okufanele, okwenza noma yiziphi izinguquko ezidingekayo.

Isistimu yelanga e-Off-Grid isebenza ngokuzimela kusuka kugridi kagesi, edala nokugcina amandla anele okuhlangabezana nezidingo zendlu.

Uhlelo lwe-Solar lwe-Onid luxhumeke kwigridi yokusetshenziswa kwasendaweni, ukuhlanganisa umthungo amandla elanga ngokusetshenziswa kwasemini ngenkathi kudonsela ugesi kusuka kugridi lapho amaphaneli elanga akhiqiza amandla anganele, njengasebusuku noma ezinsukwini ezinamafu

Izinhlelo ze-Off-Grid nezinhlelo ze-Onid Solar zinezinzuzo zazo ezihlukile nokubi. Ukukhetha phakathi kwe-off-grid nezinhlelo ze-on-grid solar kuncike ezintweni ezithile, kufaka phakathi kepha kungagcini ku:

Isabelomali: Izinhlelo ze-Off-Grid Solar, ngenkathi zinikeza inkululeko ephelele kusuka kugridi, woza nezindleko eziphezulu eziphambili. Izinhlelo ze-Solar zeGrid zibiza kakhulu, ngoba zinganciphisa izikweletu zikagesi zanyanga zonke futhi zikwazi ukukhiqiza inzuzo.

Indawo: Uma uhlala esimweni sase-Urban ukufinyelela okulula kugridi yohlelo lokusebenza, uhlelo lwe-solar lwe-on-grid lungakwazi ukuhlanganisa ngaphandle kwengqalasizinda yakho ekhona. Uma ikhaya lakho likude noma kude negridi yokusebenza eseduze, uhlelo lwe-Off-Grid lungcono, ngoba lususa isidingo sezandiso zegridi ebizayo.

Izidingo zamandla: amakhaya amakhulu futhi anethezeka anezidingo zamandla aphezulu, uhlelo lwe-solar olusezingeni eliphezulu lungcono, unikeza isipele esithembekile ngezikhathi zokukhiqizwa kwelanga okuphansi. Ngakolunye uhlangothi, uma unekhaya elincane noma uhlala endaweni ephuma njalo kwamandla kagesi noma ukuxhumana kwegridi ongazinzile, uhlelo lwe-Off-Grid System iyindlela okufanele uhambe ngayo.

Yebo, kungenzeka ukusebenzisa iphaneli yelanga ne-inverter ngaphandle kwebhethri. Kulokhu kusetha, iphaneli yelanga iguqula ukukhanya kwelanga kube ngogesi we-DC, okuyi-inverter bese kuguqula abe ngogesi we-AC ukuze basebenzise ngokushesha noma ukondla kugridi.

Kodwa-ke, ngaphandle kwebhethri, awukwazi ukugcina ugesi ngokweqile. Lokhu kusho ukuthi lapho ukukhanya kwelanga kunganele noma akukho, uhlelo ngeke lunikeze amandla, futhi ukusetshenziswa okuqondile kohlelo kungaholela ekuphazanyisweni kwamandla uma ukukhanya kwelanga kuguquguquka.

Ama-inverters ahlanganisiwe ahlanganisa ukusebenza kwawo womabili ama-valar nebhethri ama-inverters. Ama-inverters we-off-grid aklanyelwe ukusebenza ngokuzimela kwegridi yombuso, ngokuvamile esetshenziswa ezindaweni ezikude lapho amandla egridi engatholakali noma engathembekile. Nalu umehluko osemqoka:

Ukuxhumana kweGridi: Ama-Invertid Averterers Xhuma kugridi yoMukele, ngenkathi ama-Inverters off-grid asebenza ngokuzimela.

Isitoreji samandla: Ama-Inververters a-Hybrid anokuxhumeka kwebhethri okwakhelwe ngaphakathi kokugcina amandla, ngenkathi ama-inverterters off grid ancike kuphela kwisitoreji sebhethri ngaphandle kwegridi.

Backup Power: Hybrid inverters draw backup power from the grid when solar and battery sources are insufficient, whileoff-grid inverters rely on batteries charged by solar panels.

Ukuhlanganiswa kwesistimu: Izinhlelo ze-Hybrid zidlulisela amandla aphezulu elanga kugridi uma amabhethri akhokhiswa ngokuphelele, kanti ama-off-grid agcina amandla amaningi kumabhethri, futhi uma egcwele, amaphaneli elanga kufanele ayeke ukukhiqiza amandla.

Imvamisa, amabhethri amaningi elanga emakethe namuhla ahlala phakathi kweminyaka emihlanu nengu-15.

Amabhethri e-Roypow off-grid axhasa iminyaka engama-20 yempilo yokwakha kanye nezikhathi ezingaphezu kuka-6,000 zempilo yomjikelezo. Ukuphatha ibhethri kwesokudla ngokunakekelwa okufanele futhi kulungiswa kuzoqinisekisa ukuthi ibhethri lizofinyelela isikhathi salo esifanelekile noma ngaphezulu.

Amabhethri amahle kakhulu wezinhlelo ze-Off-Grid Solar ziyi-Lithium-ion neLifePo4. Zombili izinhlobo zezinye izinhlobo ezisetshenzisweni ezingaphandle kwegridi, zinikeza ukushaja ngokushesha, ukusebenza okuphezulu, isikhathi eside sokuphila, ukugcinwa kwe-zero, ukuphepha okuphezulu, kanye nomthelela ophansi wezemvelo kanye nomthelela ophansi wezemvelo.