Imitha Yokuqapha Ilanga vs Imitha Yokusetshenziswa: Okudingeka Kwazi Abafaki Belanga

Isingeniso

Njengoba ukufakwa kwe-solar ezindaweni zokuhlala nezentengiselwano kuqhubeka nokukhula kulo lonke elaseYurophu, abanikazi bephrojekthi abaningi bacela ukubonakala okuningiliziwe ngokusetshenziswa kwabo kwamandla kanye nokukhiqizwa kwe-solar. Ngenkathi yonke indawo isivele ine-utility meter efakwe ngumhlinzeki kagesi, abafaki be-solar abaningi bathola ukuthi i-utility meter yodwa ayikwazi ukunikeza amakhono okuqapha adingekayo yizinhlelo zesimanje ze-PV kanye ne-battery storage.

Yilapho-ke imitha yokuqapha ilanga iba yinto ebalulekile khona.

Imitha yokuqapha yelanga inikeza ukubonakala kwesikhathi sangempela kokukhiqizwa kwelanga, ukungenisa nokuthumela igridi, indlela yokushaja ibhethri, kanye nokusetshenziswa kwamandla jikelele. Ukuqonda umehluko phakathi kwemitha yokuqapha yelanga kanye nemitha yokusetshenziswa kusiza abafaki ukuklama izinhlelo zamandla ezisebenza kahle kakhulu nezilungele ikusasa.

Iyini Imitha Yokusetshenziswa?

Imitha yokusetshenziswa ifakwa futhi iphathwe ngumhlinzeki kagesi wendawo.

Inhloso yayo eyinhloko ukukhokhisa.

Imisebenzi ejwayelekile yemitha yokusetshenziswa ifaka:

• Ukuqopha ukusetshenziswa kukagesi
• Ukulinganisa ugesi ongeniswa kwamanye amazwe
• Ukusekela ukukhokhiswa kwezinsiza
• Ukuhlangabezana nemithethonqubo yokulinganisa yendawo

Nakuba amamitha ezinsizakusebenza ahlakaniphile anamuhla anganikeza idatha yokusetshenziswa okulinganiselwe, ngokuvamile awaklanyelwe ukuqapha okuningiliziwe kwelanga noma izinhlelo zokusebenza zokuphathwa kwamandla.

Imikhawulo Yemitha Yokusetshenziswa Kwemisebenzi Yelanga

Kwabafaki belanga, amamitha kagesi asetshenziswayo avame ukuba nemikhawulo eminingana:

• Ukubonakala kwesikhathi sangempela okulinganiselwe
• Akukho ukuqapha kwezinga lesifunda
• Ukufinyelela okulinganiselwe kudatha
• Ukuhlanganiswa kwesitoreji sebhethri esilinganiselwe
• Akukho ukusebenza kokuphathwa kwamandla

Ngenxa yalokho, amamitha okusebenza kuphela awanele kumakhasimende afuna ulwazi oluningiliziwe lwamandla.

Iyini Imitha Yokuqapha Ilanga?

Imitha yokuqapha yelanga yenzelwe ngqo ukubonakala kwamandla kanye nokwenza ngcono uhlelo.

Ngokungafani nemitha yokukhokha, imitha yokuqapha yelanga igxile ekuqapheni ukugeleza kwamandla kulo lonke uhlelo lwe-PV.

Imisebenzi ejwayelekile yokuqapha ifaka:

• Ukuqapha ukukhiqizwa kwelanga
• Ukuqapha ukungenisa nokuthumela igridi
• Ukuqapha isitoreji sebhethri
• Ukuqapha amandla endlu yonke
• Ukuhlaziywa kwamandla omlando
• Ukuhlanganiswa kohlelo lokuphathwa kwamandla

Kwabafaki be-solar, lawa makhono ahlinzeka ngolwazi olubalulekile ngesikhathi sokusebenza, ukuxazulula izinkinga, kanye nokwenza ngcono uhlelo isikhathi eside.

Imitha Yokusetshenziswa vs Imitha Yokuqapha Ilanga

Ithebula Lokuqhathanisa Izici

Ithebula liqokomisa ukuthi kungani abafaki abaningi bengeza imitha yokuqapha yelanga ezinikele ngisho noma imitha ehlakaniphile yokusetshenziswa isivele ikhona.

Kungani Abafaki Belanga Bekhetha Izixazululo Zokuqapha Ezizinikele

Ukubonakala Okungcono Kokuthuma

Ngesikhathi sokufakwa nokuqaliswa kokusebenza, abafaki badinga ukufinyelela ngokushesha kolwazi lokugeleza kwamandla.

Imitha yokuqapha yelanga ezinikele ingasiza ekuqinisekiseni:

• Isizukulwane se-PV
• Ukusebenzisana kwegridi
• Ukusebenza kwebhethri
• Ukusetshenziswa komthwalo

ngaphandle kokulinda idatha yokusetshenziswa.

Ulwazi Oluthuthukisiwe Lwamakhasimende

Abanikazi bezindlu bafuna ukufinyelela ku:

• Ukukhiqizwa kwelanga kwansuku zonke
• Ukusebenza kokuzisebenzisa ngokwakho
• Ukusetshenziswa kwebhethri
• Izindleko zikagesi

Isixazululo sokuqapha sinikeza ukubonakala okukhulu kakhulu kunemitha yokusetshenziswa ejwayelekile.

Ukusekelwa Kwezinhlelo Zokuphathwa Kwamandla

Amaphrojekthi amaningi e-PV yesimanje manje afaka:

• Izinhlelo Zokuphatha Amandla Ekhaya (i-HEMS)
• Isitoreji sebhethri
• Ukushaja kwe-EV okuhlakaniphile
• Ukulungiswa komthwalo

Lezi zinhlelo zokusebenza zithembele kudatha yokuqapha amandla enembile ngesikhathi sangempela.

Ukukhetha Imitha Yokuqapha Ilanga Efanele

Lapho behlola imitha yokuqapha yelanga, abafaki kufanele bacabangele lokhu:

Ukulinganisa Okuqondiswa Kabili

Ikhono lokulinganisa:

• Ukungenisa igridi
• Ukuthunyelwa kwegridi
• Ukukhiqizwa kwelanga

kubalulekile kumaphrojekthi e-PV esimanje.

Ukuguquguquka kwe-CT Clamp

Izixazululo ezisekelwe ku-CT clamp zenza kube lula ukufakwa futhi zivame ukuthandwa kumaphrojekthi okulungisa ngoba zingafakwa ngaphandle kokuguqulwa okukhulu kwezintambo.

Ukuhambisana Kwesitoreji Sebhethri

Izixazululo zokuqapha kufanele zinikeze ukubonakala kokugeleza kwamandla okudingekayo ukuze kushajwe ibhethri futhi kusetshenziswe kahle.

Ukuhlanganiswa Kwe-EMS Yesikhathi Esizayo

Amaphrojekthi adinga ukuhambisana kakhulu nalokhu okulandelayo:

• Izinhlelo zokuphatha amandla
• Izinhlelo zokuphatha izakhiwo
• Amapulatifomu e-smart home
• Amapulatifomu okuqapha i-IoT

Izixazululo Zokuqapha Eziyisibonelo Ezisetshenziswa Kumaphrojekthi Elanga Anamuhla

Abafaki belanga banamuhla bavame ukusebenzisa amadivayisi okuqapha azinikele ukuze bahambisane namamitha okusetshenziswayo futhi bathole ukubonakala okujulile kokugeleza kwamandla kuyo yonke indawo.

Isibonelo, i-I-OWONI-PC341 Multi-Circuit Energy Monitoriklanyelwe amaphrojekthi okuphathwa kwelanga kanye namandla okuhlala lapho ukuqonda ukusetshenziswa okuphelele kuphela kunganele. Ngaphezu kokuqapha ukukhiqizwa kwelanga kanye nokungeniswa/ukuthunyelwa kwegridi, ingaqapha ukusetshenziswa kwamandla ekhaya lonke kanye nezifunda ezifika kwezingu-16 ngazinye, njengezinhlelo ze-HVAC, izibani, izitsha zokufaka, kanye neminye imithwalo emikhulu. Leli zinga lokubonakala lisiza abafaki kanye nabaninikhaya ukuthi babone ukuthi amandla asetshenziswa kuphi futhi benze izinqumo ezinolwazi oluthe xaxa mayelana nokusetshenziswa kwelanga kanye nokwenza ngcono isitoreji sebhethri.

Uma kuqhathaniswa nemitha yokusetshenziswa ejwayelekile, ikhambi lokuqapha ilanga elizinikele linikeza ulwazi olusebenziseka kalula kokubili ekuqalisweni kwesistimu kanye nokuphathwa kwamandla kwesikhathi eside.

Imikhuba Yokuqapha Ilanga Kuyo Yonke IYurophu

Izitayela eziningana ziyanda isidingo sezixazululo zokuqapha ezizinikele:

Njengoba lezi zindlela ziqhubeka, amadivayisi okuqapha azinikele aba yizingxenye ezijwayelekile zamaphrojekthi elanga anamuhla.

imibuzo ejwayelekile ukubuzwa

Ingabe abafaki belanga basadinga imitha yokuqapha yelanga uma imitha yokusetshenziswa isivele ifakiwe?

Ezimweni eziningi, yebo. Amamitha okusebenza aklanyelwe ukukhokhisa, kuyilapho amamitha okuqapha amandla elanga enikeza ukubonakala kwamandla okuningiliziwe okudingekayo ukuze kwenziwe ngcono i-PV kanye nokuphathwa kwamandla.

Uyini umehluko phakathi kwemitha yokuqapha ilanga kanye nemitha yamandla elanga?

La magama avame ukusetshenziswa ngokushintshana. Womabili ngokuvamile abhekisela kumadivayisi asetshenziselwa ukuqapha ukukhiqizwa kwelanga kanye nokugeleza kwamandla ngaphakathi kohlelo lwe-PV.

Ingabe imitha yokuqapha yelanga ingalinganisa kokubili ukukhiqizwa kwelanga kanye nokusetshenziswa kwegridi?

Yebo. Izixazululo zokuqapha zesimanje zingalandelela ukukhiqizwa kwelanga, ukungeniswa kwegridi, ukuthunyelwa kwegridi, kanye nokusetshenziswa kwamandla ekhaya ngasikhathi sinye.

Ingabe imitha ehlakaniphile yokusetshenziswa yanele kumaphrojekthi okugcina ibhethri?

Ngokuvamile akunjalo. Izinhlelo zokugcina amabhethri ngokuvamile zidinga ukuqapha okuningiliziwe ngesikhathi sangempela kunamamitha okusetshenziswa.

Yini okufanele abafaki bayibheke lapho bekhetha imitha yokuqapha yelanga?

Izici ezibalulekile zifaka phakathi ukulinganisa okubili, ukuguquguquka kwe-CT clamp, ukuhambisana nesitoreji sebhethri, kanye nokuhlanganiswa kwe-EMS kwesikhathi esizayo.

Isiphetho

Amamitha kagesi kanye namamitha okuqapha amandla elanga asebenza ngezinjongo ezahlukene. Nakuba amamitha kagesi ehlala ebalulekile ekukhokhiseni ugesi, izixazululo zokuqapha amandla elanga ezizinikele zinikeza ukubonakala okudingekayo ukuze kuthuthukiswe ukukhiqizwa kwamandla elanga, ukusebenza kahle kokugcinwa kwebhethri, kanye nokusebenza kahle kwamandla jikelele.

Kwabafaki belanga, ukuqonda lo mehluko kusiza ukuqinisekisa ukuthi izinhlelo ze-PV zesimanje zinikeza kokubili ukuqapha okunembile kanye nenani lesikhathi eside kumakhasimende.

Ukufunda okuhlobene:

[Imitha Yamandla Eqondiswa Ngamabili Yokuqapha Ilanga Negridi (Izixazululo Ezisebenzisa I-WiFi)]

[Umhlahlandlela Wokukhetha Amamitha Amandla eModbus wezinhlelo zokusebenza zelanga, ze-EMS nezezimboni]