The Strive to be independant

okay, for the solar.

parallel is + to + and - to -.  Putting things in parallel is current additive.  that is current increases, voltage remains constant, power increases.

Series is + to -.  Putting things in series is volttage additive.  Voltage increases, current reamains the same, power increases.

The way you orient the panels in series/parallel configuration depends on your system voltage and the type of charge controller you select.

 The way you go about sizing the system you need is based on the watt-hours you require. the only way you know what size array is sufficient for you is to do the calculations of what you need and then size the pv for about 125% of that to take into account inefficeincies.  You will be different since you will have wind contributing as well.  lastly the panels you have selected are known to be scarce and may not be available.  Isofoton makes good modules but you would be more likely to get your hands on the 150 24v variety here in the states.

the post berfore me is right, get your hands on home power magazine.  the solar cds are very helpful.  Also check out the books on the website, especially "photovoltaics design and install manual" it is very good and I keep a copy handy here at work.  please feel free to contact me with any questions.

-james -- Alt-E staff