Solar　energy　sustainability　concerns　include　equal　and　fair　access　to　renewable　energy,　energy　saving,　energy　security,　energy　waste　minimization,　energy　efficiency,　and　greenhouse　gas　emission　reduction　at　the　regional　and　international　levels,　which　cannot　be　resolved　entirely　unless　the　urban　solar　energy　system　incorporates　circular　economy　and　sustainable　management　policies.　This　cooperation　will　enable　the　urban　energy　system　to　address　key　sustainability　issues　while　also　capitalizing　on　opportunities.　Unfortunately,　there　is　a　scarcity　of　literature　focusing　on　circular　economy　and　sustainable　management　policies　for　solar　energy　sustainability　in　urban　settlements.　This　chapter　investigates　how　solar　energy　resources　can　be　handled　more　sustainably　through　the　circular　economy　and　sustainable　management　policy　through　better　environmental　layout,　solar　energy　planning,　urban　energy　infrastructure　processing,　reusability,　and　fewer　energy　spillages　to　enhance　economic,　social,　and　environmental　benefits.　©　2023　Elsevier　Inc.　All　rights　reserved.