>>  Is the boost topology good for this kind of application?

> Certainly!  In fact, you can probably find something off 
> the shelf for
> this, since a lot of telco stuff is nominally 48V.

Indeed. Although the PV panel's variable input voltage will 
reduce your options.

if you want maximum power point tracking for peak energy use 
you will need further control.


        Russell

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist