$137
797 kWh
567 lbs
Average solar panel installation
$20,031
Average monthly bill without solar
$137Average monthly bill with solar
$1Solar will pay for itself in
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The estimated cost to install solar at your house is $20,031. We calculated this because we think your electricity usage for the year is about 9560 kWh, and a 6.65 kW size solar system on your roof would replace 99% of your usage. We are using an estimated cost of $3.01/W, which we get from Energy Sage.
The current electricity costs for PEPCO are 17¢/kWh. So, by replacing 99% of your usage, you’ll save $1,633 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 12.29 years. If the costs of PEPCO electricity rise 3%, then your savings will pay for your solar system in 11.93 years.
Solar installed at your house would generate different amounts of electricity during different months. We estimate that your production would vary from a high of 900 kWh in July, to a low of 620 kWh in December. For the entire year, we estimate that your 6.65 kW sized system would produce 9440 kWh.
The state of Maryland generally uses Full Retail Rate for net metering. This means that when you produce more electricity than your house uses, the utility will pay you Full Retail Rate for the extra electricity.
From Department of Energy Data, it looks like 97 homes have installed solar panels in your zip code, 20895. In your city, Kensington, 12 homes have installed solar panels. And in the state of Maryland, 6,071 homes have installed solar panels.
There are 11 solar installers that operate in Maryland. WattBuy recommends Modernize, RGR Marketing, EnergySage, and Palmetto.
Using this data-driven approach, we have created a machine learning model that can estimate electricity usage and carbon footprint for every home in the US. We then use this information to recommend the best options for you, so you can feel good that WattBuy is recommending something truly personalized.
Our electricity estimations are trusted by our partners at The Department of Energy's National Renewable Energy Laboratory, as well as many of the biggest consumer brands in the world.