This lovely array was custom designed specifically to fit the parameters of the limited roof space. It consists of six polycrystalline modules totalling 1.68 kW. The system is grid-tied so that the owners can take advantage of net metering.
In addition, the installation has motivated the owners to reduce their electricity demands as much as possible. "Of course, our electricity bills have been noticeably lower as a result, but a benefit we did not anticipate is that it has made us more conservative about our energy use in general, such as avoiding air conditioning..."