Kodi batire ya solar yakunyumba pa kWh ndi mtengo wanji? Kodi mukufunikira kusungirako batire kwanyumba yanu ya photovoltaic system? Apa mudzapeza mayankho. Mtengo wogwiritsa ntchito batire ya solar kunyumba zimasiyanasiyana, kutengera kwambirikampani ya batire ya solar. Kale, tinkagwiritsa ntchito mabatire a lead-acid posunga mphamvu ya dzuwa. Ngakhale kuti luso la mabatire a lead-acid ndi lokhwima, mtengo woyembekezeredwa pa ola la kilowati ukhoza kukhala $500 mpaka $1,000! Mabatire a dzuwa a lithiamu-ion akusintha pang'onopang'ono mabatire a lead-acid monga m'badwo wotsatira wamakina osunga batire apanyumba chifukwa chogwira ntchito bwino, kuchuluka komwe kulipo komanso moyo wautali wautumiki, koma amabweranso ndi mtengo wogula wokwera, kotero mtengo woyembekezeredwa kWh yamabatire adzuwa a lithiamu-ion akunyumba ndi $800 mpaka $1,350. 
Kodi mabatire a solar akunyumba ndi ofunika? Photovoltais imapanga magetsi kuchokera ku kuwala kwa dzuwa. Choncho, photovoltaic system imatha kupanga mphamvu zambiri pamene dzuwa likuwala. Izi zimagwira ntchito makamaka ku nthawi kuyambira m'mawa mpaka masana. Kuphatikiza apo, muli ndi zokolola zazikulu zamagetsi mu kasupe, chilimwe ndi kugwa. Tsoka ilo, ino ndi nthawi yomwe nyumba yanu imafunikira magetsi ochepa. Kugwiritsa ntchito magetsi kumakhala kwakukulu kwambiri madzulo komanso m'miyezi yamdima yachisanu. Kotero, mwachidule, izi zikutanthauza: ● Dongosololi limapereka magetsi ochepa kwambiri panthawi yomwe ukufunidwa. ● Kumbali inayi, magetsi ochuluka amapangidwa panthawi yomwe amafunidwa kwambiri. Chifukwa chake, wopanga malamulo adapanga mwayi wopatsa mphamvu yadzuwa yomwe simukufunika mu gridi ya anthu. Mumalandira tarifi yopezera izi. Komabe, muyenera kugula magetsi anu kuchokera kwa ogulitsa mphamvu za boma panthawi yomwe ikufunika kwambiri. Njira yothetsera vutoli kuti muthe kugwiritsa ntchito bwino magetsi nokha ndi dongosolo losunga batri la photovoltaic system yanu. Izi zimakuthandizani kuti musunge kwakanthawi magetsi ochulukirapo mpaka mutawafuna. Kodi ndikufunika batire yoyendera dzuwa yapanyumba pamagetsi anga a photovoltaic? Ayi, photovoltaics imagwiranso ntchito popanda kusungirako batri. Komabe, pamenepa mudzataya magetsi ochulukirapo mu maola okolola ambiri kuti mugwiritse ntchito nokha. Kuphatikiza apo, muyenera kugula magetsi kuchokera ku gridi ya anthu nthawi zomwe zikufunika kwambiri. Mumalipidwa chifukwa cha magetsi omwe mumadya mu gridi, koma mumawononga ndalama zomwe mumagula. Mutha kulipira zambiri kuposa momwe mumapezera pozidyetsa mu gridi. Kuphatikiza apo, ndalama zomwe mumapeza kuchokera pamitengo yodyera zimachokera pamalamulo, omwe amatha kusintha kapena kuthetsedwa nthawi iliyonse. Kuphatikiza apo, mtengo woperekera chakudya umaperekedwa kwa zaka 20 zokha. Pambuyo pake, muyenera kugulitsa magetsi anu nokha kudzera mwa broker. Mtengo wamsika wamagetsi adzuwa pano ndi pafupifupi masenti atatu pa ola la kilowatt. Chifukwa chake, muyenera kuyesetsa kugwiritsa ntchito mphamvu zanu zadzuwa momwe mungathere nokha ndipo chifukwa chake mugule zochepa momwe mungathere. Mungathe kukwaniritsa izi ndi makina osungira batri kunyumba omwe akugwirizana ndi photovoltaics yanu ndi zosowa zanu zamagetsi. Kodi chiwerengero cha kWh chimatanthauza chiyani pokhudzana ndi kusungirako batire la solar kunyumba? Ola la kilowatt (kWh) ndi gawo la kuyeza kwa ntchito yamagetsi. Imawonetsa mphamvu zomwe chipangizo chamagetsi chimapanga (jenereta) kapena kugwiritsa ntchito (wogwiritsa ntchito magetsi) pa ola limodzi. Tangoganizani kuti babu yamagetsi yokhala ndi mphamvu ya 100 watts (W) imayaka kwa maola 10. Kenako izi zimabweretsa: 100 W * 10 h = 1000 Wh kapena 1 kWh. Kwa machitidwe osungira batri kunyumba, chiwerengerochi chikukuuzani kuchuluka kwa mphamvu zamagetsi zomwe mungasunge. Ngati batire yanyumba yotereyi yatchulidwa kuti 1 kilowatt ola, mutha kugwiritsa ntchito mphamvu yosungidwayo kuti babu ya 100-watt yomwe tatchulayi ikuyaka kwa maola 10 athunthu. Koma mfundo ndi yakuti kusungirako kwa batire ya solar kunyumba kuyenera kukhala kulipiritsidwa kwathunthu! Ndi liti pamene njira yosungira batire kunyumba imakhala yothandiza? Monga momwe kafukufuku wasonyezera, mungagwiritse ntchito 30% yokha ya magetsi opangidwa ndi photovoltaic system yanu nokha. Pogwiritsa ntchito abanki ya solar kunyumba, mtengo ukuwonjezeka kufika 70% - 80%. Kuti mupindule, ola la kilowatt kuchokera ku batire yanu yoyendera dzuwa liyenera kukhala lokwera mtengo kuposa ola la kilowatt logulidwa pagululi. Photovoltaic system yopanda batire ya solar kunyumba Kuti tidziwe kuchotsera kwa photovoltaic system popanda banki yanyumba ya dzuwa, timagwiritsa ntchito zitsanzo zotsatirazi: ● Mtengo wa ma module a solar okhala ndi 5 kilowatt peak (kWp) yotulutsa: 7500 dollars. ● Ndalama zowonjezera (mwachitsanzo kugwirizana kwa dongosolo): madola 800. ● Ndalama zonse zogulira: 8300 madola Ma module a solar okhala ndi 1 kilowatt peak amatulutsa pafupifupi maola 950 kilowatt pachaka. Choncho, zokolola zonse za dongosololi ndi 5 kilowatt peak (5 * 950 kWh = 4,750 kWh pachaka). Izi zikufanana ndi zosowa zamagetsi zapachaka za banja la 4. Monga tanenera kale, mutha kudya pafupifupi 30% kapena 1,425 kilowatt maola nokha. Simukuyenera kugula kuchuluka kwa magetsi awa kuchokera kugulu la anthu. Pamtengo wa masenti 30 pa kilowatt ola, mumasunga madola 427.5 pamtengo wamagetsi pachaka (1,425 * 0.3). Pamwamba pa izo, mumapeza 3,325 kilowatt-maola podyetsa magetsi mu gridi (4,750 - 1,425). Pakali pano, mitengo yogulitsira zakudya imatsika mwezi ndi mwezi ndi 0.4 peresenti. Kwa nthawi ya sabuside ya zaka 20, ndalama zolipirira mwezi womwe mbewuyo idalembetsedwa ndikutumizidwa imagwira ntchito. Kumayambiriro kwa chaka cha 2021, ndalama zodyeramo zinali pafupifupi masenti 9 pa kilowatt-ola. Izi zikutanthauza kuti mtengo woperekera chakudya umabweretsa phindu la madola 299.25 (3,325 kWh * 0.09 euros). Ndalama zonse zopulumutsa magetsi ndi madola 726.75. Chifukwa chake, ndalama zogulira malowa zitha kudzilipira zokha mkati mwa zaka 11. Komabe, izi sizimaganizira ndalama zokonzekera pachaka za dongosolo la pafupifupi. mtengo 108.53 €. Photovoltaic system yokhala ndi batire ya solar yakunyumba Timalingalira deta ya zomera zomwezo monga tafotokozera m'mbuyomu. Lamulo la thupi likunena kuti banki ya lithiamu ion solar solar iyenera kukhala ndi mphamvu yosungiramo yofanana ndi mphamvu ya photovoltaic system. Chifukwa chake, makina athu okhala ndi 5 kilowatts pachimake amaphatikizanso batire ya solar yanyumba yokhala ndi mphamvu ya 5 kilowatt peak. Malingana ndi mtengo wamtengo wapatali wa madola 800 pa kilowatt-ola la mphamvu zosungira zomwe tatchula pamwambapa, malo osungiramo katundu amawononga madola 4000. Mtengo wa chomeracho ukuwonjezeka kufika pa madola 12300 (8300 + 4000). Mu chitsanzo chathu, monga tanenera kale, chomeracho chimapanga ma kilowatt-maola 4,750 pachaka. Komabe, mothandizidwa ndi thanki yosungiramo, kudzigwiritsa ntchito kumawonjezeka kufika 80% ya kuchuluka kwa magetsi opangidwa kapena 3800 kilowatt-maola (4,750 * 0.8). Popeza simukuyenera kugula kuchuluka kwa magetsi awa kuchokera kuzinthu zapagulu, tsopano mumasunga madola 1140 pamitengo yamagetsi pamtengo wamagetsi wa masenti 30 (3800 * 0.3). Podyetsa ma kilowatt-maola 950 otsala (4,750 - 3800 kWh) mu gridi, mumapeza madola 85.5 pachaka (950 * 0.09) ndi ndalama zomwe tatchulazi za masenti 8. Izi zimabweretsa kupulumutsa kwapachaka kwa ndalama zamagetsi za 1225.5 madola. Zomera ndi makina osungira zimatha kudzilipira zokha mkati mwa zaka 10 mpaka 11. Apanso, sitinaganizirepo ndalama zokonza pachaka. Ndiyenera kusamala chiyani ndikagula ndikugwiritsa ntchito mabatire adzuwa akunyumba? Chifukwa chakuchita bwino komanso moyo wautali kuposa mabatire otsogolera, muyenera kugula batire yanyumba yokhala ndi mabatire a lithiamu-ion. Onetsetsani kuti batire ya solar yakunyumba imatha kupirira kuzungulira kwa 6,000 ndikupeza zotsatsa kuchokera kwa ogulitsa angapo. Palinso kusiyana kwakukulu kwamitengo yamakina amakono osungira mabatire. Muyeneranso kukhazikitsa banki yanyumba ya solar m'malo ozizira mkati mwa nyumba. Kutentha kozungulira kuposa madigiri 30 Celsius kuyenera kupewedwa. Zipangizozi sizoyenera kuyika kunja kwa nyumbayo. Tsopano muyenera kuchotsalithiamu ion solar mabatirepafupipafupi. Ngati akhala pansi pa ulamuliro wonse kwa nthawi yaitali, izi zidzakhala ndi zotsatira zoipa pa moyo wawo. Mukatsatira malangizowa, banki ya batire ya solar yakunyumba ikhala nthawi yayitali kuposa nthawi ya chitsimikizo chazaka 10 chomwe chimaperekedwa ndi opanga. Pogwiritsa ntchito moyenera, zaka 15 ndi kupitirirapo ndizowona.
Nthawi yotumiza: May-08-2024