A cikin wani sabon rahoto da kamfanin SolarCity ya wallafa, kamfanin da yake son mallakar Tesla, an gani cewa tsarin makamashin hasken rana yana da rayuwar sabis na akalla shekaru 35, 40% fiye da abin da kasuwa ke tsammani.
Mabuɗin rahoton shi ne, lalacewar abubuwan amfani da hasken rana (asarar shekara-shekara na ƙarancin aiki) wanda aka bayar ga SolarCity shine 35% kasa idan kun kwatanta tare da wasu bangarorin da wannan kamfanin bai kirkira ba, wanda kusan shine shekaru 25.
SolarCity tana jin hakan saboda aiwatar da wani jagora mai inganci a cikin masana'antu. Kuma shine yanzu an sanya wannan kamfani a matsayin ɗayan manyan masu kera bangarori masu amfani da hasken rana a duniya, tare da dubunnan tsarinsa waɗanda ke haɗe da babban cibiyar tattara bayanai, ana san aikin a ainihin lokacin.
A cikin binciken, SolarCity ta kalli fiye da Panelsungiyoyi 11.000 don ƙayyade bayananku kuma sun yanke hukuncin cewa bangarorin hasken rana suna yin sama da matsayin masana'antu. Mabuɗin yana mai da hankali kan "ƙasƙantar da kai." Rana masu amfani da hasken rana zasu rasa wani adadin karfin samar da lantarki kowace shekara saboda abubuwa daban-daban, shin daga tururin ruwa da ke cikin bangarorin, hasken rana a hankali yana fasa kayan, ko karuwa da raguwar yanayin zafin yau da kullun.
Domin bangarori masu amfani da hasken rana su samar da wadataccen aiki ga wadanda suka girka su, masana'antun su sun inganta ingancin kayan aikin su. Tsarin daidaitaccen hasken rana a cikin bangarori don Tier 1 yana ba da tabbacin kada a rasa komai 0,7% dacewa a kowace shekara na 25 na farko.
Abu mai mahimmanci shine kuna motsawa kayayyakin "masu arha" suna zuwa daga manyan masana'antun, suna ƙaruwa a cikin inganci da tsawon rai, suna bin hanyar da shugabannin masana'antu suka kafa kamar SunPower, Kyocera da SolarWorld.