They can help decrease our use of non-renewable resources.
It doesn't it consumes energy and then is bad for our Earth
There is no such thing as a solar panel laptop. But, you can buy a charger for your laptop that charges through solar panels. These are a great way to cut your energy bill and they help the environment!
intercepted solar or intercepted insolation are part of the sun rays or power that was prevented to reaching solar panel on earth surface, a) dust b) humidity c) cloud d) rain. these factors either disperse or absorb the solar insolation thereby intercepting it reaching the earth surface or the panel.
This website is a good website that can help you out with the installation of solar panels. http://www.thesolarguide.com/solar-power-uses/cost-faq.aspx.
You can build a panel for minimum outlay. Get a good guide to help you to keep it simple.
A solar panel is used to save energy when the sun shines on it
Solar systems get their energy from the sun. Solar energy is captured by a solar panel, or collector. This panel converts solar energy to electrical energy.
One solar panel typically consists of multiple solar cells. The number of cells in a solar panel can vary depending on the size and type of panel. A standard residential solar panel may contain 60-72 individual solar cells.
Solar energy is constantly being created by the sun. So yes it is. However, the problem of solar panels on earth is that the earth rotates. This means that sometime during a 24 hour day any one solar panel will be shaded by the earth. Solar panels orbiting the earth could potentially have 24 hours of light "gathering". The downside of those is how to get the power from space to the earth. In short solar energy is VERY abundant.
I also like to add to the solar shade, a solar panel curtain for full effect. It does help with the electric bill, keeping the home warm in winter, cool in summer.
Batteries are not used in solar panel construction
Your question does not make sense. There is no such thing as "the opposite of a solar panel."