A yau yana da mahimmanci a yi amfani da madadin hanyoyin samar da makamashi. Sabili da haka, yayin tafiya cikin gari, zaku iya lura da bangarorin hasken rana.
Zane na hasken rana ya dogara ne akan mai daukar hoto wanda yake canza hasken ultraviolet zuwa wutar lantarki. A yanzu haka, ana ci gaba da inganta bangarorin hasken rana da ke da wasu fasahohi daban-daban, na zamani, kuma suna da na'urori daban-daban.
Wasu mutanen da ke son amfani da makamashi sun riga sun girka bangarorin hasken rana akan rufin gidajen masu zaman kansu. Hakanan, bangarorin hasken rana suna da sauki da sauki don kulawa: kawai shafa saman da kyalle daga datti.
Idan mukayi magana game da gazawa, to babban shine, mai yiwuwa, shine bangarorin hasken rana ba su shahara a yankin jihar mu ba. Wataƙila babbar matsalar ita ce, hasken rana ya dogara da yanayi, don haka wasu mutane ba sa ganin fa'idar wannan na'urar.
