SOLAR ENERGY

WHAT IS SOLAR ENERGY

-Solar energy is radiant light and heat from the sun harnessed using a range of ever-evolving technologies such as solar heating, solar photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis

-SOLAR ENERGY IS RENEWABLE OR NON RENEWABLE?

The concept of a renewable energy source can be broken down very simply: If using a resource today doesn't diminish the availability of that resource tomorrow, then it's renewable. There's a bit of a gray area, however, because the definition of a renewable resource depends on how much you use and how quickly you use it. Even with the fuzzy definitions, it's hard to think of solar energy as anything except renewable 

Solar energy is not like petroleum.The petroleum will spend but it's not like our solar energy.We will have it always.

Solar energy is very useful for our lifes.

1. Solar indoor lights. You can burn up a lot of expensive energy using regular lights inside your home. 3. Solar chargers for electronics. Yes, your cell phone, laptop, MP3 players and many other electronic devices can be charged with solar power. There are several solar-powered chargers on the market that either charge internal batteries, (like in cell phones) or charge C, D, AA, and AAA batteries for use in other electronic devices.Solar indoor lighting is an environmentally-friendly and sustainable option in a world where it has become crucial that we seek out alternative energy sources.

2. Outdoor Lights. You can use solar energy to power your landscaping lights. Solar energy garden lights to light your pathways or gardens are inexpensive and can be purchased in many different styles at your local home improvement store. The solar cells located on the top of the lights gather energy from the sun and store it in small batteries inside the lights.

3. Solar chargers for electronics. Yes, your cell phone, laptop, MP3 players and many other electronic devices can be charged with solar power. There are several solar-powered chargers on the market that either charge internal batteries, (like in cell phones) or charge C, D, AA, and AAA batteries for use in other electronic devices.