Mona Lee is waiving the security deposit ($100 value) on new solar projects. Promotion expires 10/2/23.

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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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Our charitable partners

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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Love Your Community

Complete a solar system project with Mona Lee. Choose a charity that matters to you.

  • At Mona Lee, we believe that giving back to our communities is essential to making the world we live in a better place for all. With every purchase, we will donate $100 to the homeowner’s charity of choice.
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