Since the first time I saw, initial hand, a solar cell making electricity, I was surprised. It was magnetic. I was going to have one, making electrical power for me, someday. I didn’t navigate to trying it, until about 1979. Ordered $400 worth of solar cells from a company in California and made a makeshift solar panel with them, which helped a while.
Much later, in 1993, I found a firm in Calgary, that offered photovoltaic panels. I acquired 1 for around $500. It was about the dimension of a large beach towel. It was blue in shade and was installed inside an aluminium frame.
My first effort at making a solar power lighting system functioned but had not been really reliable. I used a little incandescent light bulb from a reading light hooked up to a cars and truck battery, that was charged by the photovoltaic panel. I installed the photovoltaic panel in one of the most warm window I had to place it in.
At that time there weren’t small florescent light bulbs. I liked that photovoltaic panel a lot that I purchased 3 even more like it from the exact same company. Each panel made around 50 watts in direct sunshine.
A solar cell reacts with sunshine making a positive and negative charge. When you link both charges by connecting a cable to both ends of the solar cell, charged electrons move along the cord, and an electric current flows. When the cells are joined together, to raise the voltage and also amperage, you have made a solar panel. So all this makes the electrical power your light uses.
When you have the electrical power, you need to save it someplace, or utilize it right now. Considering that the entire point of a light is to use it at night, and also solar panels only operate in sunshine, you require a battery, to store the power until you prepare to turn the light on.
To keep the electrical power in the battery while the solar panel is linked, a diode is used. A diode is a digital gadget which just allows direct current to travel in one direction. If the current attempts to enter the other direction, then the diode stops it.
This takes place when a big dark cloud moves in front of the sun. Your panel makes so little power the battery has more voltage push, than what is coming from the panel. So the voltage from the battery tries to send current out from the battery. We want the battery to charge, and not waste the electrical power till we activate the light.
To use the direct current electricity in a battery and run an alternating current or household current compact florescent light, you need to convert the electricity from the battery, to the sort of electricity the light will use. This device is called an inverter. It makes AC power out of DC power. The inverter is attached to the battery and also the power cord from the light is linked into the inverter.
When you switch your light on, you are making use of the power from the sunlight captured during the day time. The benefit of using small florescent light bulbs is that they are extremely energy efficient, using little electricity, and providing the exact same quantity of light used by a 60 watt regular light bulb. You make your own power and never care if the power from the electric company goes off. Your lighting system will still function.
If you are interested in making and building solar power system for your home then you’ll need a great and reliable guide to do it yourself. Please read our brief review of DIY home solar power system by Jeff Davies that we think has been the best and affordable one to get started.