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.
She'll be going through a lot of changes, and in a shorter amount of time than a person's nine month gestation period. Refer to this timeline if your cat is pregnant and expecting kittens. You can anticipate the stages of your catâs pregnancy and stay prepared as you get ready to welcome kittens into the world. Days After Insemination. Pregnancy Symptoms or Tests Performed.