NEW PROMO 25-Year Price Guarantee

Guarantee your price of electricity for 25 years.

Utility rates keep climbing year after year. Lock yours in today with nothing to buy and no out-of-pocket cost. We handle everything.

Price Lockedfor 25 years
$0 DownNothing to buy
Fully CoveredMaintenance included
Years price guarantee
0
Down. Nothing to buy
$ 0
Maintenance covered
0 %
FreeHome energy consultation
Free consultation

Lock in your price in 3 quick steps

Tell us about your home and pick a time that works. A Lunar Solar consultant will walk you through your guaranteed rate with no pressure and no obligation.

Takes about 60 seconds

Just a few questions about your home and bill.

Book your appointment instantly

Choose an in-home visit or a phone / video call.

Your info stays private

We never sell your information.

[email protected]

Prefer email? Write to us anytime

See if you qualify

Free, no-obligation 25-year price guarantee review.

25 Year Price Guarantee - Lead & Booking
How the guarantee works

Stop paying whatever the utility decides.

Every year you stay with the utility, you’re exposed to their next rate increase. Our program replaces that uncertainty with a price agreed up front, guaranteed for 25 years.

Your rate is locked in

Know exactly what you'll pay for your solar power for the next 25 years.

Nothing to buy

No equipment purchase and no loan. You simply pay for the power your panels produce.

Fully covered system

Maintenance, repairs and performance monitoring are included at no extra cost.

Utility rate vs. your locked price

Illustrative, cents per kWh over 25 years

Utility rate (rising)Your guaranteed priceIncreases you avoid
Rate hike calculator

How much could rising rates cost you?

Move the sliders to see what staying with the utility could add up to over the next 25 years.

$180
$50$600
3%
1%7%

Your yearly utility spend

Year 1Year 25
25-year utility spend at rising rates$0
Monthly bill in year 25$0
Extra from rate hikes$0

With the 25-year price guarantee, your solar rate doesn't climb like this. Get your exact locked-in rate at a free consultation.

Get My Locked-In Rate

Estimate only. Based on your inputs, not a quote or a guarantee of savings.

What's included

Everything handled. Nothing to buy.

With a lease or PPA (power purchase agreement), you get the benefits of solar without owning the equipment.

Energy management

Switching to solar gives you the freedom to choose a price guarantee instead of riding the utility's rate changes.

No-cost home upgrades

A valuable solar upgrade for your home, with no equipment to pay for.

Warranted installation

Maintenance and repairs are covered for the life of your agreement at no additional cost.

Performance monitoring

Your system is monitored so any issue is caught and fixed quickly.

Permits & paperwork

Permits, inspections and utility interconnection are handled for you.

Clean, local energy

Power your home with sunshine and cut your reliance on the grid.

☀️ Price locked for 25 yrs
Side by side

Our program vs. staying with the utility

Lunar Solar programUtility only
Price for 25 years✓ GuaranteedCan rise any year
Upfront cost✓ $0, nothing to buy—
Maintenance & repairs✓ Included—
Home upgrade✓ Solar system installedNone
Clean energy✓ From your own roofVaries
How it works

Four simple steps to a guaranteed price

Book a free consultation

Fill out the form or call us. We'll meet in your home or by phone.

Get your custom plan

We review your usage and roof, and show you your guaranteed rate.

We install everything

Our partners handle permits, installation and utility hook-up.

25 years of price certainty

Your rate is locked in and your system is maintained for you.

Our relationships

Trusted partners & community ties

We’ve worked with leading solar providers and are active members of our local business communities.

SunPower

Solar partner

Sunrun

Solar partner

Joliet Chamber

of Commerce member

Gurnee Chamber

of Commerce member

FAQ

Common questions

Your price for the electricity your solar system produces is set in your agreement and guaranteed for 25 years. You won’t be hit by the rate increases utility customers face on that power.

Yes. With a lease or PPA you don’t purchase the equipment. The system is installed on your home with no upfront cost, and you pay only for the power under your agreement.

Maintenance, repairs and monitoring are included for the length of your agreement at no additional cost.

Most homeowners keep a small utility connection fee and pay for any power they use beyond what the system produces. We’ll walk through your exact numbers during the consultation.

Qualification depends on home ownership, roof condition, shading and location. Book a free consultation and we’ll check for you, with no obligation.

Agreements typically include options for transferring to the new homeowner. Your consultant will explain the exact terms that apply to your agreement.

Lock in your electricity price before rates rise again.

Book your free consultation today. Nothing to buy, no obligation.