The average residential household in the southwest installs a 5 kWh system and during Q1 2015, it cost about $3.40 per DC watt or $17,000 (5000 times $3.40) before incentives. Utilities on the other hand typically install systems in the 100 mega-watt or greater range.
Change in the Nipples. One of the first signs to look for is a change in the size or appearance of the catâs nipples. Particularly look for the color of the nipples. If they appear to be more pink than normal, that is a sign that the cat is pregnant.
The gestation period for cats runs from 60 to 67 days. I like to use 63 days as an average, because it is easier to equate with human gestation (nine weeks vs nine months). Physical Changes in a Pregnant Cat Heat Cycles Cease This will be the first sign you may notice.If your female cat has been suffering heat cycles every 10 days to two weeks, and suddenly stops, it is very likely she is pregnant.eport Abuse. 9 weeks. If your cat was in heat and had access to a tom (unneutered male) cat, the likelihood that she is pregnant is very strong. A pregnant queen will show both physical and personality changes which will become more evident around three weeks after breeding.