This　paper　presents　a　modified　shifted-level　pulse　width　modulation　(PWM)　for　an　11-level　multilevel　inverter　(MLI)　that　used　for　distributed　generation　systems　and　medium　and　high　power　energy　conversion　systems　applications　because　of　the　flexibility　in　the　voltage　level　that　this　converter　has　been　introduced.　This　converter　employs　five　independent　DC　sources　to　generate　the　eleven　output　voltage　levels　considering　a　reduced　number　of　switching　devices.　The　proposed　switching　control　arrange　the　switching　devices　to　synthesize　the　multilevel　output　voltage.　The　MMLI　structure　consisted　of　traditional　H-Bridge　as　the　main　converter　and　aiding　circuit　that　used　to　form　the　multilevel　of　the　output　voltage　according　to　the　proposed　switching　technique.　The　gains　of　this　converter　is　that　it　presents　a　topology　for　increasing　the　output　voltage　levels　in　the　simultaneously　with　a　decrements　of　the　switching　devices,　the　switching　losses　as　well　as　low　level　of　THD.　The　validity　of　the　presented　MLI　are　verified　by　both　computer　simulation　using　MATLAB　Simulink　©　and　real-Time　simulation　(RTS)　with　the　aid　of　dSPACE　hardware.　©　2019　IEEE.