Generate amps or Generate watts?

 
 it is good to see that you are trying to understand the relationship of power. the volts, amps, and watts are all tied together in unbreakable rules. here is a link (maybe) that helps to show how they relate and they have a useful ohms wheel. the "rosary" of power if you will.   

  http://www.elec-toolbox.com/Formulas/Useful/formulas.htm

  if we take our 200 watt pv module at 24 volts equals 8.3 amps example. 200/24=8.3 we can express it as 24x8.3=200 or 200/8.3=24.they are all the same. now lets see how the relationships change with voltage. lets try 12volts in our formula. 200/12=16.6 amps. how about 48 volts thats 200/48=4.1 amps. these examples are all still the same amount of available power. lets try one more..how about 220 volts. 200/220=0.9amps.

  now our approximate equipment requirements for this exercise 220 volts and 450amps (thats without the needed 3^ calculation thomas mentioned) we have the following         ?watts/220volts=450amps. or 450x220=99,000 watts of pv for a pv direct scheme.

 don't be discouraged, keep looking for a solution to your goals. (what are the goals exactly) there is more that one way to skin a cat. so keep at it.

  here is something interesting about making potable water from very dirty supplies even sewage!

 http://articles.latimes.com/2008/jan/02/local/me-reclaim2

best of luck, 73

 well in theory anything is possible. but in practice only things that are possible are possible.

so i would say no. even with two inverters.

good luck