Ka khaello e ntseng e eketseha ea lisebelisoa tsa lefats'e, litšenyehelo tse ntseng li eketseha tsa matla, le ntlafatso e tsoelang pele ea tlhokomeliso ea tikoloho ea batho, ho boloka matla, ho boloka tikoloho, le ho sebelisoa ha mabone a letsatsi a 0 ho tla ratoa le ho feta..
Mabone a letsatsi ha a sebelisoe ke sechaba feela empa a boetse a fetela morerong o seng o ntse o le teng. Sheba morero oa rona o mocha oa Roadway Project Special Purpose Solar Streetlight.
- Letoto la Liper D kaofela ka leseli le le leng la seterata