Mona Lee is waiving the security deposit ($100 value) on new solar projects. Promotion expires 12/4/23.

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Lowest, transparent
price in seconds,
not days.

Leveraging AI, we can provide the lowest and most
accurate price
without speaking to a single salesperson.
Our quotes are on average 50% lower than others.

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Featured In

  • Paul T. 5.2kW System Verified Buyer
    Nov 30, 2023

    Easy and fast.

  • Ryan H. 7.2kW System Verified Buyer
    Nov 30, 2023

    Everything went smooth and Mona Lee was almost half the price of another quote. Highly recommend!

  • Joseph D. 3.2kW System Verified Buyer
    Nov 30, 2023

    As a retired financial advisor, I was impressed with your firm! Every detailed question was answered. The team is excellent!

  • Johann L. 8kW System Verified Buyer
    Nov 30, 2023

    Very good experience.

  • Vijay A. 6.4kW System Verified Buyer
    Nov 30, 2023

    Wonderful experience and Victor answered all my questions.

  • Vivian B. 7.6kW System Verified Buyer
    Nov 30, 2023

    Install conduits in attic when clients pay for that service. At least you are coming back to correct the issue.

  • Robert R. 8.4kW System Verified Buyer
    Nov 30, 2023

    Currently, no need for improvement

  • Henrietta R. 8.4kW System Verified Buyer
    Nov 30, 2023

    Pricing was a big factor! Andrew was very informative and helpful.

  • Vivian B. 15.2kW System Verified Buyer
    Nov 30, 2023

    Improve follow up on questions

  • Michael B. 5.6kW System Verified Buyer
    Nov 30, 2023

    Everything was great and cordial.

Average Rating

4.7

Total Customers

1,300+

Average Install Time

70days

More Reviews

Mona Lee Guarantee

AI bot analyzes your energy usage and roof to determine how much sunlight it gets.
Then it instantly creates an optimal solar design to match your energy needs.

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Exceptional Pricing

With intelligent automation, we’re able to offer prices as low as $1.60 ppw* ($3.30 ppw with other companies).
*Includes incentives

Swift Installation

Through automation, we’re able to complete site survey, design, permitting and installation within 30-40 days.

Equipment & Warranty

We offer 25 year warranty on inverters, solar panels, panel performance and labor.

Equipment & Warranty

Reliable equipment is critical to every solution we provide.

Tier 1 Solar Panels

All-black tier 1 solar panels, the most efficient panels on the market.

Premium Microinverter

Premium microinverter with an app to monitor your system 24/7.

Tesla Powerwall

Premium Tesla Powerwall as a back up battery for energy storage.

AI & Machine Learning

Super smart AI bot analyzes your energy usage and your roof to determine how much sunlight it gets. Then it instantly creates an optimal solar design to match your energy needs.

  • Instant Pricing - Real-time pricing updates as you customize your system details.
  • Optimal Design - Instantly optimizes hot spots on your roof to maximize system output.
  • Accurate quotes designs reduce the wait time and removes the smoke and mirrors other companies use to increase costs.
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