Using the content below, please answer the following questions:
1. How many watts of power should your solar panels supply?
2. What is the minimum number of solar panels you should install?
3. What if the homeowner has additional electricity left over?

Solar power is increasingly gaining popularity as a reliable and clean energy source for the home. Initially, you may find solar cells expensive, so you may use them in conjunction with your existing, grid-power electricity to meet your home's energy requirements. Once you install solar panels at your home, you can reduce the electrician's charges by connecting them to your house's electricity yourself.

Install solar panels on your roof with the help of a professional or a do-it-yourself solar kit. You should try to supply the house with about 5000 watts of power per day. This means you will have to install at least 20 250-watt panels for minimum use in the home. This number is sufficient to run a water pump, refrigerator, and a few lights, which will help reduce your dependency on power-grid electricity. The greater the number of panels installed, the more energy efficient your house. With enough solar panels, you may be able to sell the additional electricity to a local electricity provider.
The answers are below:
1. You should try to supply the house with about 5000 watts of power per day.
2. Install at least 20 250-watt panels for minimum use in the home.
3. You may be able to sell the additional electricity to a local electricity provider.