There isn't one best financing option
The “best” option depends on your financial goals, how long you plan to stay in your home, and whether ownership matters to you. This guide explains each so you can decide which deserves closer attention.
Paying cash
Potential advantages:
- Full system ownership
- No loan payments
- May maximize long-term financial benefits
- Simpler ownership experience
Considerations:
- Higher upfront investment
- Opportunity cost of using savings
- Not practical for every homeowner
Solar loans
Potential advantages:
- Lower upfront cost
- Ownership of the system
- Ability to spread payments over time
Considerations:
- Interest charges
- Loan terms vary
- Dealer fees may apply
- Monthly payments should be understood before signing
Solar leases
Potential advantages:
- Little or no upfront cost
- Predictable monthly payments
- Maintenance responsibilities may differ by agreement
Considerations:
- Homeowner typically does not own the system
- Contract terms vary
- Potential considerations when selling the home
Power Purchase Agreements (PPAs)
A PPA allows homeowners to purchase the electricity produced rather than purchasing the solar equipment itself.
Potential advantages:
- Minimal upfront investment
- Electricity costs may be lower than utility rates depending on the agreement
Considerations:
- Long-term contracts
- Pricing structure varies
- Review escalation clauses carefully
- Ownership remains with the provider
Comparing the four options
| Cash | Loan | Lease | PPA | |
|---|---|---|---|---|
| Ownership | Homeowner | Homeowner | Provider | Provider |
| Upfront cost | Highest | Low or none | Low or none | Low or none |
| Monthly payments | None | Yes | Yes | Pay per kWh |
| Tax credit eligibility | Homeowner may qualify | Homeowner may qualify | Provider typically claims | Provider typically claims |
| Maintenance | Homeowner | Homeowner | Varies by agreement | Typically provider |
| Flexibility | High | Varies by loan | Long-term contract | Long-term contract |
Use this as a conversation starter with any installer — not as a final recommendation.
Beware of financing marketing
Common phrases homeowners may hear:
- “$0 Down”
- “No Electric Bill”
- “Free Solar”
- “Government Program”
Financing offers should always be reviewed carefully before signing. If a phrase sounds too good to be true, ask exactly what it means.
What people get wrong
Your financing options should match your home and your financial goals — not someone else's sales process. SolarFit™ helps you understand which topics deserve closer attention before you compare financing offers.
Related guides
- Getting StartedIs Solar Right for Your Home?
The factors that determine whether solar may be a good fit for your specific home — from roof to utility to long-term plans.
- Getting StartedHow Much Could You Really Save With Solar?
How solar savings are calculated, what influences them, and why the number is different for every home.
- Costs & IncentivesFlorida Solar Incentives Explained
The federal tax credit, Florida sales and property tax exemptions, and utility programs — in plain English.
- Planning Your ProjectHow to Compare Solar Quotes
The line items that matter, the assumptions to question, and how to spot a proposal that doesn't hold up.
- Planning Your ProjectSolar Scams Every Homeowner Should Know About
High-pressure tactics, misleading savings claims, and financing traps — with clear guidance on how to protect yourself.
- Your HomeShould You Replace Your Roof Before Installing Solar?
How roof age, condition, and remaining lifespan affect the timing of a solar installation — and when waiting is smarter.
Still unsure which financing option may fit your situation?
Take the free SolarFit™ Assessment to receive personalized guidance based on your home, long-term plans, and energy goals before comparing financing offers.
The best financing option isn’t the one in a promotion. It’s the one that aligns with your financial goals, your home, and your long-term plans.