Showing posts with label solar. Show all posts
Showing posts with label solar. Show all posts

Sunday, October 11, 2009

Easy Solar Path Lights

Out of all the outdoor solar lighting solutions available, one of the easiest to install are solar path lights. These are lights that you use to light up you driveway or walk ways. Usually solar path lights are self contained units that you just take out of the packaging and stick in the ground. What could be easier?

There are a couple of things to consider first, before you rush off to your local home improvement store. First of all, you want to make sure that the locations you have chosen for your lights are accessible to sunlight. If not, you will need to get lights that have a separate solar panel that you can place in a sunlit area, or they will not charge enough to give off light at night.

The second consideration is the type of lights. Solar path lights are a little different from other types of solar lighting in that they are designed to point the light downward towards you path or driveway. If you accidentally get accent lights and hope that they will light up your walkway, you will be disappointed. They will not put out nearly enough light. There are some solar accent lights that you can use to cast a glow on your walkways, but “cast a glow” is about all they will do. Be sure you think about how you want the lighting to look, so that you know the exact type of light to get.

The third consideration is the quality of the light. Do your research. Make sure the manufacturer uses quality solar cells and LED bulbs. Check the “lumens” to make sure they put out the right amount of light. Here is a tip for you. Check the lumen rating for a solar light that you like. Then go to the “flashlight” isle. Most flashlights tell you the lumens and offer you the ability to test the light in the store. Check out the flashlights that have the same lumen value as the solar path lights that you like. That will give you an idea of whether or not it will put out enough light for your application. :)

Other than that, just stick them in the ground and watch them work. Easy!

Check out this site on solar garden lighting!

Friday, October 9, 2009

Intro to Solar Lighting

Why solar lighting? If you read the newspaper or watch the news You likely know the environment is in trouble. Too many years of taking our resources for granted has caused our planet to run out of sources of non-renewable energy. We have begun a global re-think in regards to how we use our energy and from which sources. The solar revolution has begun!

Sure, you think of solar energy as having to spend thousands of dollars to put solar panels on your roof, right? Well, you CAN do that, and in fact, if you can, I recommend that you do. Converting you home to solar power is getting less and less expensive. But this sight is about easy!

Did you know that just how you light your home and garden accounts for a huge percentage of your electricity? The easy way to fix this is with solar lighting. Solar lighting fixtures come in a vast array of styles and designs. They can be used to light up the interior of a home, garage, or shed (indoor solar lighting), or as security lights, around your landscaping, or to light your walkways (outdoor solar lighting).

There are both “pros and cons” that you may want to consider, but the “pros” far outweigh the “cons” for most people. The first point you may want to consider is the bulbs. Most solar lighting fixtures have LED bulbs. LEDs are extremely durable bulbs that offer a very long life span. Most LED bulbs will last for the life of the solar light fixture. They also do vey well in just about any climate and are fairly impact resistant as well. This means they are ideal for outdoor fixtures, but they are not nearly as bright as other types of bulbs. LED bulbs must be clustered together in order to obtain a brightness similar to a standard fluorescent bulb. Many companies are currently able to manufacture such fixtures as spot and flood lights using LED bulbs, so the only real “con” to solar lighting is going to be eliminated within the next few years. Solar lights also enjoy wide applicability, efficiency and are very easy to install.

In my next article, I will discuss how to get started with a simple solar lights project.