The document discusses several types of renewable energy technologies including solar panels, solar thermal energy, wind generators, solar fans, and solar street lights. Solar panels can provide electricity to remote areas without wired connections, and have powered satellites for years. Solar thermal collectors convert sunlight to heat, and can be used for water heating or room heating. Wind generators convert wind energy to electricity using wind turbines, and are widely used around the world. Solar fans and chargers use stored solar energy to operate fans or charge electronics without plugging in. Solar street lights provide brighter light when there is more sunlight to charge their batteries.

3. Business Managerment: The goal of business management is to create wealth for business owners by providing some value that consumers
need. The process of business management involves:
* Researching the market for profitable business opportunities,
* Developing strategies for marketing management, operations management, financial management and human resources management, and
* Implementing the strategies through planning, organizing, motivating and control.
Long-term survival requires that businesses be managed in a responsible and ethical manner by addressing environmental issues and employee career goals.
There is also the issue of complying with the law of the land.

4. Solar panel: Solar (or photovoltaic) cells are a very useful way of
providing electricity to remote areas where the use of electricity may be
essential yet the laying of high voltage cable may not be viable. The best
example of the importance of solar energy to provide electricity in remote
locations can be found in space. For many years, satellites have been using
solar panels to catch the sun's rays to provide power to the equipment on
board.

5. Solar thermal energy is a technology for harnessing solar energy
for thermal energy (heat). Solar thermal collectors are defined by the Energy
Information Administration as low-, medium-, or high-temperature
collectors, which including the two types of collectors, flate plate solar
collector & evactuated tubes solar collector. In some areas, people also will
use the solar thermal system for room floor heating. It’s an Integrated
application system.

6. Wind generator: The conversion of wind energy to various other useful forms, like electricity, is known as wind power. Wind energy
is converted into these forms using wind turbines.
Wind energy can be converted into electrical energy by the use of a electrical generator. Wind energy is being used extensively in areas like
Denmark, Germany, Spain, India and in some areas of the United States of America. It is one of the largest forms of Green Energy used in the
world today. Wind Energy is highly practical in places where the wind speed is 10 mph.

7. Solar fan: with fan and led light, can work on AC and DC as
well. When you are in the strong sunshine, the solar fan will work Solar charger：can recharge most small electronic devices
automatically, if the sunshine is not strong, you can turn on the switch. including: cell phones, laptop, iphones, blackberry, GPS, PSP games
It has battery, can storage energy. player, MP3, camera etc.

8. Solar street lights are most effective in areas with plenty of sunlight. The more sunlight exposure, the more energy
can be created and stored. In turn, the more energy that is created, the brighter the potential light output will be. This means
that more sun allows for brighter light bulbs which utilize multiple LEDs.

9. 1. solar lawn light 2. solar camping light 3. portable solar system 4. solar backpack
5. Led bulbs 6. solar flashlight 7. solar key chain 8. solar calculator