is it possible to run my tank using a small solar kit? i have a 28 jbj nano im thinking of maybe just powering my lights which are 24x3watt leds im thinking of running maybe 36 down the line. i want to run them for a minimum of 8 hrs a day from 2-10 or max 12-10 will a 100 watt solar panel be overkill or not enough?