Off Grid Home › Forums › Technical Discussion › Solar panels – New technology › Re: Solar panels – New technology
July 25, 2010 at 12:00 AM
#64583
elnavMember
Even so these panels are only 23% or less efficient. Compare that with a matural gas generator having 37% efficiecncy. Typicaqlly such a generator can be bought for 50 cents per watt. Not several dollars per watt. Wind generators are also more efficient.