Solar Panel Cost Calculator Maryland

Solar energy is an increasingly popular choice for homeowners in Maryland looking to reduce their energy bills and their carbon footprint. To determine the feasibility of installing solar panels and their associated costs, we’ve created the Solar Panel Cost Calculator for Maryland residents.

Formula: The calculator estimates the daily and monthly energy production of solar panels based on the average daily sunlight, the number of solar panels, and their efficiency. It then calculates the total cost based on the number of panels and a cost-per-panel assumption.

How to Use:

  1. Input the average daily sunlight in hours.
  2. Specify the number of solar panels you plan to install.
  3. Enter the efficiency percentage of the solar panels.
  4. Click the “Calculate” button to get the results.


  • Average Daily Sunlight: 5 hours
  • Number of Solar Panels: 20
  • Solar Panel Efficiency: 18%

Click “Calculate” to get the estimated daily and monthly energy production as well as the total cost.


  1. How does the calculator estimate daily energy production?
    • It multiplies the average daily sunlight, the number of panels, and their efficiency percentage to calculate daily energy production.
  2. What is the assumed cost per panel?
    • We assume a cost of $250 per solar panel in our calculations.
  3. How is monthly energy production determined?
    • The calculator multiplies the estimated daily energy production by 30 days to obtain monthly energy production.
  4. Is the cost estimation accurate?
    • The cost estimation is based on a fixed cost per panel and may not represent the actual market prices.
  5. Can I use this calculator for other locations?
    • While this calculator is tailored to Maryland, you can use it as a reference for other regions with similar sunlight conditions.
  6. What is the unit of energy production?
    • Energy production is measured in kilowatt-hours (kWh).
  7. How do I interpret the results?
    • The results show the estimated daily and monthly energy production in kWh and the total cost in dollars.
  8. Does the calculator consider government incentives?
    • No, this calculator does not account for potential incentives or rebates available in Maryland.
  9. Can I change the cost per panel assumption?
    • The cost per panel is a fixed assumption in this calculator and cannot be modified directly.
  10. How accurate are the sunlight hours used in the calculations?
    • The accuracy of the results depends on the accuracy of the average daily sunlight input.

Conclusion: The Solar Panel Cost Calculator for Maryland provides a quick estimate of the energy production and cost associated with installing solar panels in the state. Keep in mind that it offers a rough estimate and may not consider all factors influencing solar panel installation costs. For a more precise assessment, consult with a professional solar panel installer in Maryland.

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