If you are hesitant about investing in a residential solar power system, small used solar panels may be just what you are searching for. Less expensive than larger panels, they are also much less powerful; as an guide to solar energy, however, they can are perfect for the homeowner who isn’t quite ready absolutely solarize his or her home.
Small Solar Panels Don’t Create lots of Energy
As you can imagine, a small solar panel will often have fewer watts than a larger panel. Experts in the Solar Guide, for example, note that a two square foot panel would typically produce about 50 watts, while an eight square foot solar panel would generate more in neighborhood of 190 watts. Panels cost per watt, and you should be able for just a rough idea of the type and quantity of household items a special panel will have the ability to power from the product description. For comparison purposes, let’s use the average California installing of 3100 watts, which typically powers a full residence. Next to that example, 200 watts certainly doesn’t seem like it will power much more than only a couple of bulbs. For example, the Grape Solar 880 watt system, based on the product’s manufacturer, can do powering a 15 cubic foot refrigerator and nothing else. As mentioned previously, the cost of these smaller panels represents a much smaller investment than would a large panel array, and are infinitely expandable, also.
Small Solar Panel Kits
The Grape Solar 880 watt product is one example within a small solar panel kit that can be utilized as a connected with “starter” solar system for homeowners. More commonly, these epidermis kits are through recreational vehicle owners and boating enthusiasts to power on-board components and appliances by keeping the car battery bank fully charged. These particular kits usually contain panels rated anywhere from 50 to 440 watts, depending upon how heavily the vehicle or boat played with as well as how many appliances are on aboard. Larger, more powerful systems will also require a greater number of batteries as well as an inverter. The panels in such kits are usually 12-volt type, since the majority boat and RV components and accessories use 12 volts of DC power. Inverters become necessary when appliances run on household current, or AC power.
Small Panels are perfect for Remote Areas
Another common use for small solar panels is to power an off-the-grid lodge or cabin. This is a low-cost and low maintenance method of keeping a backup battery bank charged in order to power several DC appliances. Free Sun Power shows an 800-watt system that closely resembles the Grape Solar kit, using eight 100-watt panels. For an unexpected emergency power backup system, a configuration of the many 150-watt panels sometimes used, depending upon the power significant. For outdoor accessories such as security lights, electric fences or water fountains, smaller panels are often used. Smaller are still the solar panels that power electric exhaust and vent fans, as well as solar cell phone and laptop rechargers. In fact, backpacks, laptop carrying cases and messenger bags are now provided with built-in solar panels with which to charge your cellular devices. Small-scale solar living is gaining momentum with each passing day!
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