solar panels grid tie
Posted February 11, 2009
By admin

A home solar power system has several standard components they are as follows:
- PV Modules or solar panels (to turn solar energy into electricity)
- A charge controller (this is an electrical device that prevents batteries from overcharging and from power running from the batteries into the solar panels).
- Batteries, to store the electricity for night time usage.
- An inverter (an electrical device that changes the electricity created through the solar panels into electricity ready for use in your regular household wall plugs). Solar panels create Direct Current DC and a household runs on A/C Alternating Current.
- In the case of a hybrid home solar system, an automatic switch to get current from the electrical grid, or some other power source such as a generator would be included as well. The advantage of using a hybrid system is that you will not be dependent upon solar energy alone.
- A 1-kilowatt home solar system is sufficient for most households.
- A 1-kilowatt home solar system will provide roughly 1,600 kilowatts per year in a sunny climate (receiving 5.5 hrs of sunlight each day) and about 750 kilowatt hours per year in cloudy climates (receiving 2.5 hours of sunlight each day).
- A 1-kilowatt home solar system is uses about 10-12 solar panels, and requires about 100 square feet of installation area (which could be the roof of your home or a section of land on your property).
- A 1-kilowatt home solar energy system reduces waste and pollution by about 170 pounds. of coal from being burned, 300 pounds of carbon dioxide from being released into the atmosphere and 105 gallons of water from being consumed each month! A big step toward protecting our environment, in other words.
- With a battery back-up, a solar power system can provide electricity day and night, no matter what the weather conditions. Other options, which include back-up generators and grid-tie systems, provide total security.
- On average a 1-kilowatt home solar system takes about 1-2 days to install and costs around US$10,000 (though prices are coming down), but can vary greatly and does not take into account any tax incentives offered by the government for reducing carbon emissions.
- Most systems come with a 5-year warranty, although the solar panels are warranted for 20 years. As technology advances, some systems are even coming out with a 30 year warranty.
Installing solar power into one’s home is a great way to help clean up the environment, and save money as well. Learn more about financial benefits of using solar power at Anna’s article on Net Metering.
Soladin 600 Grid tie system
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Solar Panel Mounting Brakets ; Z-STYLE Mounting Set - 4 Brackets with Nuts and Bolts
$14.00 Each set includes: 1. Z-Style Mounting Bracket (4) 2. Bolt(4) 3. Nut(4) 4. lock washer(4) 5. washer(4) Fits all modules and connects to any flat surface that can be drilled into. See the Installation Images. Z brackets work for all modules! Simply attach these brackets to a flat surface using lag-screws or bolts. Modules can be bolted to Z bracket using stainless steel bolts provided.... |
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Ensupra Grid Tie Inverter 500W, 1 Year Full Warranty, Power from Solar Panel, Wind Generator, Hydro or Storage Battery; 10.8VDC-28VDC to 110VAC
$199.00 Ensupra grid tie power inverter can obtain the wind and solar energy from wind turbine or solar panel, and can tie to the grid through its output cable with no extra equipment. The installation is Do-It-Your Self (DIY).When the sun shines, the PV panel will produces DC voltage, and the grid tie inverter will change the DC voltage to AC voltage and puts out power to the home grid, saving electricit... |
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Ramsond SunRay 1500/3000 Watts W True Pure Sine Wave Power Inverter Generator (Remote Starter Ready) Back Up 12V DC to 115V 60Hz AC RV Truck Car Solar Off Grid ETL Listed to Conform to UL 458 STD
$259.99 Nearly a decade of advanced research, development and real-world testing in some of the most demanding conditions have yielded the world's most sophisticated series of DC to AC pure sine wave power inverters. Ramsond SUNRAYTM inverters are arguably the most advanced and reliable pure (true) sine wave power inverters available in the market. The design, functionality, stability, reliability and ... |
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Solar Electricity Handbook - 2012 Edition: A Simple Practical Guide to Solar Energy - Designing and Installing Photovoltaic Solar Electric Systems
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DIY MANUAL: WIRING SOLAR PANELS, BATTERY BANKS, GRID TIE INVERTERS, GO OFF GRID! (Master Solar Faster)
It's truly unbelievable how easy setting up your own grid-tie system is, and how complicated all commercial companies likely are trained/conditioned to tell you it's not. As the owner of GreenGuySolar LLC, I have completed and sold many grid-tie kits including a recent one that yields very objective and astonishing support into this topic that other publishers trying to just make a buck off you ca... |
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Got Sun? Go Solar: Get Free Renewable Energy to Power Your Grid-Tied Home
$4.90 A straight-talking book tells grid-connected homeowners how to use free energy from the sun and wind to reduce or even eliminate their electric bills, and what to expect from this independent, thoughtful lifestyle. Whether you live in the sun-soaked Southwest, or windy North Dakota, alternative energy has come of age with affordable modern technology. Now with rebates and incentives from most stat... |
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Ensupra Grid Tie Inverter 500W,New Design,1Yr.Wrnty,25-46VDC to 110V/120VAC,Power from Solar Panel, Wind Generator, Hydro or Storage Battery,1 Year Full Warranty
$229.00 Ensupra grid tie power inverter can obtain the solar energy from solar panel, and can tie to the grid through its output cable with no extra equipment. The installation is Do-It-Your Self (DIY).When the sun shines, the PV panel will produces DC voltage, and the grid tie inverter will change the DC voltage to AC voltage and puts out power to the home grid, saving electricity. INSTALLATION: 1, Conne... |
