Tekinologiya wa solar esangibwa buli wamu, okuva ku rooftop solar panels ku bizimbe by'omu kibuga okutuuka ku biggya by'amasannyalaze mu byalo. Era esangibwa mu bwengula, okuyisa amasannyalaze ku ssateliti n'ebidduka ebirala, ekikozesebwa mu byuma by'amasannyalaze okumala ebbanga ddene. Okukozesa ettaka mu bungi kye kimu ku bintu ebisinze okuvumirirwa ku biggya by'amasannyalaze.