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How Much Solar Power Do I Need For A $800 Electric Bill?
Solar Power Estimate
This is a solar power estimate* based on a $800 monthly electric bill. A 20 kW or 20,000 watt solar panel system should offset most, if not all, of your energy use. Results will vary based on your actual energy use, location and other installation factors. |
Solar Panel Kits






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Your Solar Savings
See how much you could save with home solar panels.
Other benefits of solar power
Increase your home value
Clean, healthy, renewable energy |
$249,342 over 25 years
$8,640 per year
$720 per month
$47.088
PRICELESS |
ASSUMPTIONS
Your current electricity cost
Solar panels have a 25 year warranty, so we use 25 year costs for comparison |
$327,915 over 25 years
$9.600 per year
$800 per month
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Your Solar Panel System
Produce enough power to offset your $800 monthly electric bill. 1 kW = 1 kilowatt or 1,000 watts; kWh = kilowatt hours |
20 kW Solar Kit
6,670 kWh AC per month
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Your Solar Cost
Your cost includes system design, permits, solar panels, solar inverter, rooftop racking, all hardware components, installation and warranty, minus a 30% Federal energy tax credit. (Sticker price: $65,400) |
$45,781 |
Your New Utility Cost
What you could pay for electricity after installing solar panels |
$32,791 over 25 years $960 per year $80 per month |
Don't want to spend that much? Buy half the size to offset 50% of your electric bill. We have hundreds of solar kits to meet your goals. Scroll down to see more solar kits.
Since your monthly electric bill is $800, you should first be as energy efficient as possible before going solar. Make sure your HVAC, air-conditioning and major appliances are efficient Energy Star rated. You might also install a solar attic fan to reduce your heating and cooling costs. We have some great prices on quality solar attic fans.
*Note: These are current solar price estimates as of February 2012, amounts may vary based on your location and installation factors. The 25 year utility cost includes a conservative 2.5% annual electricity price inflation rate. Inflation may vary by utility. According to the Department of Energy, the national average for annual electric utility price inflation is 4%, while some states are as high as 7% or 8% annual inflation. The estimated kWh produced per month includes 230 watt or 250 watt solar panels and 5 sun hours per day. Results may vary based on location and installation factors. How much solar power do you need for a $800 electric bill? |
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