Schematics & plans for a 1kw invertor?

Question

Does anyone know where I can get schematics and plans for a dc to ac invertor? 1kw seems like a good size for my needs, but I would go bigger or smaller if I needed to.

Answer 1

Here's one.

http://www.aaroncake.net/circuits/inverter.htm

Here's a bunch:

http://www.discovercircuits.com/C/co-dctoac.htm

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Answer 2

My search turned up 78,100 pages. The first has details for a 300 W unit. There is likely a site that will have an explicit design for 1 KW.

Answer 3

I bought a 1500Watt inverter from Costco for less than $100 USD. Why build one?