• Dalia Debbarma
• Shivaji Debbatma
• Jeetu Debbarma
• Dr. Saptadip Saha

A 13-stage modified H-bridge solar inverter was designed with less numbers of solar photovoltaic modules, switches and diodes. A multilevel inverter is a device which converts DC to AC with more sinusoidal output. The proposed model is efficient in terms of output, redundancy and also costing. This inverter is capable to generate AC current directly from the solar photovoltaic modules. The proposed model used only 3 solar modules, 8 IGBTs, 8 clamping diodes and 3 DC bus capacitors. PWM signals were used to trigger the Gates of IGBTs. The THD in voltage and current wave has been administered at a significant low value and as reported by is nearly 2.68% and 2.58% respectively which is quite impressive.

Multilevel inverter, Solar photovoltaic, H-bridge, THD

"Design of a 13-Stage Modified H-Bridge Hybrid Multilevel Solar Inverter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 11, page no.c239-c250, November-2022, Available :http://www.jetir.org/papers/JETIR2211223.pdf

"Design of a 13-Stage Modified H-Bridge Hybrid Multilevel Solar Inverter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 11, page no. ppc239-c250, November-2022, Available at : http://www.jetir.org/papers/JETIR2211223.pdf