go to solarpanels.com
parabolic convex
There are plenty of places in order for some one to find out a good solar panel installer. However, one might want to check out from the website Indded.
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.
one good example of solar power is the used of solar panel to gather energy from the sun and uses a motor to convert it into electricity .
A solar panel is used to save energy when the sun shines on it
Not sure what a good, working solar panel is, as it's either working (good) or not (not so good, maybe bad even...). If you live in South Africa, have some good old Chinese friends who happen to sell wholesale solar panels, then expect to pay R1000 for a 12V 100W panel - that's about $70USD. For everybody else, expect to pay anywhere between two and five times that amount.
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.
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."
First solar and Nanosolar are the best right now.