Pa tsiku lowala, ma solar panel anu adzalandira kuwala konse kwa dzuwa komwe kungakuthandizeni kuti muzipereka magetsi m'nyumba mwanu. Dzuwa likamalowa, mphamvu zochepa za dzuwa zimasungidwa - koma muyenerabe kuyatsa magetsi anu madzulo. Ndiye chimachitika ndi chiyani?
Popanda batire yanzeru, mungasinthe kugwiritsa ntchito mphamvu kuchokera ku National Grid - zomwe zimakuwonongerani ndalama. Mukayika batire yanzeru, mutha kugwiritsa ntchito mphamvu zonse zowonjezera za dzuwa zomwe zagwidwa masana zomwe simunagwiritse ntchito.
Kotero mutha kusunga mphamvu zomwe mwapanga ndikugwiritsa ntchito nthawi yomweyo yomwe mukufunikira kwambiri - kapena kuzigulitsa - m'malo mongowononga. Tsopano ndi nzeru zimenezo.
