Kulimbana ndi kusintha kwanyengo kumatha kukulirakulira, koma zikuwoneka kuti mphamvu zobiriwira za silicon solar cell zikufikira malire.Njira yolunjika kwambiri yopangira kutembenuka pakali pano ndi mapanelo a dzuwa, koma pali zifukwa zina zomwe iwo ali chiyembekezo chachikulu cha mphamvu zongowonjezwdwa.Chigawo chawo chachikulu ...
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