Hello fellow members,
I am new to the forum but i have found very informative and educational and hope you will assist me with my problem.

I want to built an inverter circuit which can be used to invert 12v dc (from either a solar array or a battery) to a maximum of 30v ac. Output not to exceed 50 watts and about 1 amp. I also want to incorporate maximum power point tracking (MPPT) and a charge controller.
I hope someone can help me with the useful information or useful sites and circuits for the above.
Thank you very much.

 

http://www.thebackshed.com/forum/forum_posts.asp?TID=2164&PN=5&TPN=1

a write up for MPPT on a small wind genny. Should be easily applicable to your situation.