/technologies/power-management/b/blog/posts/power-inverter-design-100w-12-24-vdc-input-120-or-240-vac-50-60-hz-outputI&#39;d like to see a Design Challenge for a sine wave or modified sine wave inverter at perhaps 100 watts, with a 12 or 24 VDC input, 120 VAC or 240 VAC, and 50 or 60 Hz Output. It&#39;s a lot easier to design a modified-sine wave inverter (also called quasen-USTelligent Community 12https://community.element14.com/technologies/power-management/b/blog/posts/power-inverter-design-100w-12-24-vdc-input-120-or-240-vac-50-60-hz-outputTue, 20 May 2025 13:40:49 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:34060597-8645-49d8-a25e-130b72dc9803Scooteryeti0<p>Hello,</p> <p>I&#39;m just looking for ideas.</p> <p>I have this idea of using batteries for using batteries to run my AC unit on the house. I bought a new 53k battery module .</p> <p>171v 306Ah CATL Battery. I&#39;m trying to invert the 171vdc all into one or two inverters for two 120ac out of phase or one 220ac center tap.</p> <p>115 deg in Phoenix during the summer. Huge electric bill.</p><img src="https://community.element14.com/aggbug?PostID=22417&AppID=4&AppType=Weblog&ContentType=0" width="1" height="1">