Zambiri Zachangu
M'zaka zaposachedwa, khonde la PV lalandira chidwi kwambiri kudera la Europe.Mu February chaka chino, German Institute of Electrical Engineers, analemba chikalata chosavuta malamulo kachitidwe khonde photovoltaic pofuna kuonetsetsa chitetezo, ndi kukweza malire mphamvu kwa 800W, amene ali pa ndime ndi muyezo European.Chikalata cholembera chidzakankhira khonde la PV kupita ku boom ina.
Kodi balcony PV ndi chiyani?
Balcony photovoltaic systems, yomwe imadziwika ku Germany kuti "balkonkraftwerk", ndi makina opangidwa ndi photovoltaic ochepa kwambiri, omwe amatchedwanso plug-in photovoltaic systems, omwe amaikidwa pa khonde.Wogwiritsa amangophatikizira dongosolo la PV pakhonde lakhonde ndikumanga chingwe chamagetsi mu socket kunyumba.Dongosolo la PV la khonde nthawi zambiri limakhala ndi ma module awiri kapena awiri a PV ndi microinverter.Ma module a solar amapanga mphamvu ya DC, yomwe imasinthidwa kukhala mphamvu ya AC ndi inverter, yomwe imalumikiza makinawo munjira ndikuyilumikiza kudera lakunyumba.
Pali zinthu zitatu zazikulu zosiyanitsa za khonde la PV: ndiyosavuta kuyiyika, imapezeka mosavuta, komanso ndiyotsika mtengo.
1. Kuchepetsa mtengo: kukhazikitsa khonde la PV kuli ndi ndalama zochepa zakutsogolo ndipo sikufuna ndalama zodula;ndipo ogwiritsa ntchito amatha kusunga ndalama pamagetsi awo popanga magetsi kudzera pa PV.
Malinga ndi Germany Consumer Advisory Center, kukhazikitsa 380W khonde la PV system kumatha kupereka pafupifupi 280kWh yamagetsi pachaka.Izi zikufanana ndi kugwiritsa ntchito magetsi pachaka kwa firiji ndi makina ochapira m'nyumba ya anthu awiri.Wogwiritsa ntchito amapulumutsa pafupifupi ma euro 132 pachaka pogwiritsa ntchito makina awiri kuti apange khonde lathunthu la PV.Pamasiku adzuwa, makinawa amatha kukwaniritsa zofunikira zambiri zamagetsi panyumba ya anthu awiri.
2. Zosavuta kukhazikitsa: Dongosololi ndi losavuta komanso losavuta kukhazikitsa, ngakhale kwa oyambitsa omwe si akatswiri, omwe angathe kuyiyika mosavuta powerenga malangizo;ngati wogwiritsa ntchito akukonzekera kuchoka panyumba, dongosololi likhoza kusokonezeka nthawi iliyonse kuti lisinthe malo ogwiritsira ntchito.
3. Okonzeka kugwiritsa ntchito: Ogwiritsa ntchito akhoza kulumikiza dongosolo molunjika ku dera lanyumba mwa kungolowetsa muzitsulo, ndipo dongosololo lidzayamba kupanga magetsi!
Chifukwa cha kukwera kwa mitengo yamagetsi komanso kuchepa kwa mphamvu zamagetsi, makina a PV a khonde akukula.Malinga ndi Consumer Advice Center ku North Rhine-Westphalia, ma municipalities ambiri, maiko a federal ndi mabungwe am'madera akulimbikitsa machitidwe a khonde la photovoltaic kudzera mu zothandizira ndi ndondomeko ndi malamulo, ndipo ogwira ntchito pa gridi ndi ogulitsa magetsi akuthandizira dongosololi mwa kuchepetsa kulembetsa.Ku China, mabanja ambiri akumidzi akusankhanso kukhazikitsa makina a PV pamakonde awo kuti apeze mphamvu zobiriwira.
Nthawi yotumiza: Oct-17-2023