The Basics of Solar Panels for Homes

December 6th, 2010

Solar panels for home work by simply changing the sun’s energy into usable electricity, which is then stored in the system’s batteries. A “charger regulator”, which is located between the panel and battery, ensures that the battery does not over-charge and protects the battery from draining excessively.

Depending on your required electrical output, the power from the sun can be converted from twelve or 24 DC volts using a transformer into 220 or 240 volts. An important part of solar-based systems is the control component that shuts down power instantly in order to preserve your battery. Some systems include a display so that you can monitor if the batteries and solar panels are working properly.

You can choose different solar panels for homes and RV, depending on how you need to use the solar energy. If you and your family often engage in outdoor activities, such as hiking, camping, trekking or back packing, you can get benefits from foldable solar power panels that are built to be light, compact and they fold in half. These types of panels adapt perfectly in any kind of requirement and application as portable devices.

How to Choose Solar Panels for Homes

Each type of solar panel is rated depending on the output power. Based on ideal conditions, 75 watts in a solar energy panel can produce 75 watts of usable electricity. However, different factors may cut back the electricity production in over 50% of the ideal 75 watts.

Be aware that the type of solar panels for homes you choose will be determined by what functions you would like it to serve. If you’d like a solar panels for home, you will need to mount the solar energy panel on your roof to receive the energy at once from the sun. The size of the panel will greatly affect the quantity of electricity you may use each day.

If you want to bring a portable panel for your camping trip, a small and low-powered unit will do the trick. On the other hand, if you want the solar power system to power the electrical needs of your car or system, then you will need larger panels to produce usable electricity continuously.

To determine the size of a specific solar panels for homes based on your individual needs, you may guess a calculation based on the power consumption of all electrical appliances that will be powered by the system. After totaling all electrical consumption of lights, water pumps, entertainment devices and other appliances, then you need to guesstimate the hours you use each item everyday. By simply multiplying the total energy usage by the hours, you may have an estimate of the total electric wants you need daily.

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