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Compare Solar PPA, Lease, Loan Or Cash

Solar Lease

Pay one fixed monthly amount to use the system. The installer owns it and handles repairs and upkeep.

• Often $0 Down
• Fixed Monthly Payment
• Installer Owned
• Warranty Varies By Offer

Power Purchase Agreement

Pay a rate for the electricity your system produces, then compare it with your utility rate.

• Often $0 Down
• Pay Per kWh Produced
• Installer Owned
• Rate Varies By Offer

Cash Or Loan

Buy your system with cash or a solar loan and own it from day one. Compare price, payback and which incentives still apply.

• Full Ownership
• Cash Or Loan
• Compare Total Cost
• Equipment Warranties

At A Glance

Solar PPA Vs Prepaid PPA Vs Lease Vs Loan Vs Cash

One quick view of how the five options differ. Terms vary by offer.

Solar PPA

• Upfront costOften $0
• Monthly costPer kWh produced
• Who owns itThe installer
• MaintenanceInstaller
• If you sellTransfer or buyout

Prepaid PPA

• Upfront costOne payment for the term
• Monthly costNone for solar power
• Who owns itThe installer
• MaintenanceInstaller
• If you sellTransfer or buyout

Solar Lease

• Upfront costOften $0
• Monthly costFixed payment
• Who owns itThe installer
• MaintenanceInstaller
• If you sellTransfer or buyout

Solar Loan

• Upfront costOften low or $0
• Monthly costLoan payment
• Who owns itYou
• MaintenanceYou, with warranties
• If you sellLoan paid at closing

Cash Purchase

• Upfront costFull price
• Monthly costNone
• Who owns itYou
• MaintenanceYou, with warranties
• If you sellYou sell a home with panels

The federal homeowner tax credit ended after 2025, so ask how any incentives are reflected in each price.

Not sure which fits? Get your solar quote and we compare them for you.

• WHAT TO COMPARE

What To Compare Before You Choose How To Go Solar

Every option answers the same five questions differently. Ask them about each offer before you decide, and we will do the comparing with you. See the solar PPA, solar lease, solar loan, cash purchase and prepaid PPA pages for the details.

Upfront Cost

Some options start at $0 down, while a cash purchase needs the full price.

Monthly Cost

A payment, a per kWh rate, or none after a prepaid or cash purchase.

Ownership

Who owns the system decides who maintains it and who keeps ownership benefits.

Contract Length

PPAs and leases often run 20 to 25 years, and loans run for the term you choose.

If You Sell

Ask whether the agreement transfers or has to be bought out.

How To Choose

Which Solar Option Fits Which Situation

A starting point, not a rule. Your numbers decide.

You want the lowest upfront cost

Look at a solar PPA or a solar lease. Many start with no money down.

You want one predictable payment

A solar lease or a solar loan gives you a payment you know. Check yearly increases and fees.

You want to own the system

Compare a solar loan and a cash purchase, then check payback and warranties.

You have cash but do not want to own it

Look at a prepaid PPA. You pay once and the installer owns and maintains the system.

• HOW WE HELP

How Collective Power Helps You Choose A Solar Option

Here is what happens after you ask for a comparison, from your first question to an offer you chose yourself. Ready to start? Get your solar quote.

Share Your Details

Send your address, your average electric bill and a few facts about your roof.

We Check What Is Available

We look at your utility and which installer partners and financing types serve your address.

You See A Side By Side Comparison

Compare the payment or rate, the term, who owns the system and who maintains it for each option.

You Choose

Pick the option and installer that fit. There is no pressure to take the biggest system or the fastest close.

We Stay Reachable

After you are matched, we are still here for questions about your agreement or your installer.

• CUSTOMER STORIES

What Homeowners Say About Working With Us

They explained the difference between a PPA and a lease in plain English and never rushed me.

I liked seeing the options next to each other before I picked an installer.

Easy to talk to and clear about what each contract meant.

Collective Power showed me my options side by side and answered every question I had.

• HAVE MORE QUESTIONS?

Solar Financing FAQs

There are five main paths. With a solar PPA you pay a rate for the power the system produces. With a prepaid PPA you pay for that power upfront. With a solar lease you pay a fixed monthly amount. With a solar loan or a cash purchase you own the system. We compare them for your address when you request a quote.

Buy if you want ownership, have cash or can finance and plan to stay in your home. Lease if you want a predictable payment and less to look after. A cash purchase or loan means you own the system, while a lease means the installer does. Compare the total cost over the term, not just the first payment.

A solar loan builds toward owning the system, while a lease has no ownership and no equipment to maintain. A loan may fit you if ownership matters and your credit qualifies. A lease may fit you if you want less responsibility. See the details on each page, or ask our team.

With a PPA you pay for the electricity the system produces, so the cost follows production. With a lease you pay a fixed amount to use the system. In both, the installer owns and maintains it. A prepaid PPA is the same idea as a PPA, paid upfront.

It depends on your utility rate, the PPA rate and its yearly increase, the loan APR and how long you stay. A PPA has no ownership or debt, and a loan makes you the owner. We compare both for your home when you get your solar quote.

Often, yes, but not always. Many PPA and lease offers start with no money down, while a cash purchase needs the full price and some loans need a down payment. Availability depends on your address, credit and installer partner, so ask each offer what is due at signing.

Often, yes. Third party owned options like a solar PPA or lease are common in California and many start with no money down. Your utility, roof and credit all play a role. See our California solar page or request a quote.

Solar is not truly free. Some offers have no upfront cost, but you still pay either a monthly rate, a fixed payment or a loan payment. The questions to ask are the total cost, the yearly increase, the term and what happens if you sell. Read the details on our PPA and lease pages, or contact us.

With a cash purchase you sell a home with panels. With a loan the balance is paid at closing. With a PPA, a lease or a prepaid PPA, the agreement may transfer to the buyer or be bought out, and the buyer's lender may want to review it. Ask before you sign.

No single option wins. A high bill usually means more savings potential, so compare a PPA rate with your utility rate, a loan payment with your bill and the full price of a cash purchase. We do the math for your home when you start your quote. Learn how we work.

A prepaid PPA is a PPA where you pay for the system's power upfront, so there is no monthly solar bill. The installer still owns and maintains the system. It can suit homeowners with cash who do not want to own equipment. Compare it with a standard PPA and a cash purchase.

It depends on your address, utility and installer partner, so we confirm what applies before you spend time on a quote. We compare the options that are actually available to you. See our Massachusetts page, our California page or all areas we serve.

Next Step

Find Out Which Solar Option Fits Your Home

Share your address and a recent electric bill. We compare every option available to you and show you the numbers, with no obligation.

Read about a solar PPA, a prepaid PPA, a lease, a loan or a cash purchase, browse California and Massachusetts, or contact us.