Solar Financing Options in Georgia: Loans, Leases & PPAs Compared

Solar Loans: Own Your System

A solar loan allows you to finance your solar panel system and own it outright from day one. You make monthly loan payments instead of paying cash upfront, but you retain all the financial benefits of ownership including tax credits and incentives.

How Solar Loans Work

• Ownership from day 1: You own the solar system immediately, even while making payments
• $0 down available: Many lenders offer zero-down solar loans, though a down payment reduces your monthly payment
• Keep all tax credits: You claim the full 30% federal tax credit ($4,200-$7,800) plus up to $2,500 Georgia state credit
• Monthly payments: Typically $100-$200/month for 10-25 years, depending on system size and terms
• All savings are yours: After payback (8-12 years), you enjoy decades of free electricity

Pros of Solar Loans

• Maximum long-term savings: $25,000-$45,000+ over 25 years
• Access to federal and state tax credits worth $6,700-$10,300
• Increases home value by $15,000-$25,000 on average
• No lease buyout required when you sell your home
• You control maintenance and upgrades

Cons of Solar Loans

• Monthly payments during payback period (typically 8-12 years)
• Responsible for system maintenance and repairs
• Must have sufficient tax liability to claim credits in year 1
• Credit check required (typically 650+ FICO score needed)

Solar Leases: Low Upfront Cost, No Ownership

A solar lease allows you to use solar panels installed on your roof without owning them. You pay a fixed monthly fee to the leasing company, which owns and maintains the system. In exchange, you benefit from lower electricity bills without any upfront investment.

How Solar Leases Work

• $0 upfront cost: No down payment required; solar company installs the system for free
• Fixed monthly lease payment: Typically $75-$150/month for the lease term (usually 20-25 years)
• Solar company keeps tax credits: They own the system, so they claim all incentives
• Maintenance included: The leasing company handles all repairs and maintenance
• Annual escalator: Lease payments typically increase 1-3% per year

Pros of Solar Leases

• Zero upfront investment required
• Immediate electricity bill savings
• No maintenance responsibilities
• Fixed, predictable monthly payment
• Easier approval than loans (minimal credit requirements)

Cons of Solar Leases

• Lower lifetime savings: typically $10,000-$15,000 vs $25,000-$45,000 with ownership
• You don't qualify for tax credits or incentives
• Lease payments increase annually (escalator clause)
• Complicates home sales (buyer must assume lease or you buy it out)
• System doesn't add value to your home

Power Purchase Agreements (PPAs): Pay Per kWh

A Power Purchase Agreement (PPA) is similar to a solar lease, but instead of paying a fixed monthly fee, you pay only for the electricity the system produces at a predetermined rate (per kilowatt-hour). The solar company owns, installs, and maintains the system.

How PPAs Work

• $0 upfront cost: Solar company installs and owns the system
• Pay per kWh produced: Typically $0.10-$0.13 per kWh (below Georgia's average $0.13/kWh utility rate)
• Variable monthly bills: You only pay for what the system generates
• Annual rate escalator: PPA rates typically increase 2-3% per year
• Solar company keeps incentives: They claim all tax credits since they own the system

Pros of PPAs

• Zero upfront investment
• Immediate savings on electricity (typically 10-20% below utility rates)
• Only pay for actual production (no payment if system doesn't produce)
• Maintenance and repairs included
• No credit check required (easiest financing to qualify for)

Cons of PPAs

• Lowest lifetime savings of all financing options
• You don't own the system or get tax benefits
• Variable monthly bills (weather dependent)
• PPA rates increase annually
• Complicates home sales (lease transfer required)
• May pay more than utility rates if escalator outpaces utility increases

Side-by-Side Financing Comparison

Which Financing Option Is Right for You?

Choose a Solar Loan If:

• You want maximum long-term savings and ROI
• You have sufficient tax liability to claim credits (earn $50,000+/year typically)
• Your credit score is 650 or higher
• You plan to stay in your home for 8+ years
• You're comfortable with system ownership responsibilities

Choose a Solar Lease If:

• You want immediate savings with zero upfront cost
• You prefer predictable fixed monthly payments
• You don't want maintenance responsibilities
• Your credit score is below 650
• You want solar but can't utilize tax credits

Choose a PPA If:

• You want the simplest approval process (no credit check)
• You prefer paying only for actual production
• You want immediate bill savings with zero risk
• You're renting or may move within 5-10 years
• You don't qualify for loans or leases

Georgia-Specific Financing Programs

Georgia offers several programs and incentives that can enhance your solar financing options:

Federal Investment Tax Credit (ITC)

The 30% federal solar tax credit applies to all financed solar systems where you maintain ownership. This credit reduces your federal tax liability dollar-for-dollar and is worth $4,200-$7,800 for typical Georgia residential systems.

Georgia State Solar Tax Credit

Georgia offers an additional state tax credit worth up to $2,500 for residential solar installations. Combined with the federal credit, system owners can receive $6,700-$10,300 in total tax benefits.

Net Metering

Georgia Power and most Georgia utilities offer net metering, which credits your account for excess solar energy you send back to the grid. This enhances the value of your solar investment regardless of financing method.

Property Tax Exemption

Solar systems in Georgia are exempt from property tax assessments, meaning your solar installation won't increase your property taxes even though it adds value to your home.

Solar Loan vs Lease vs PPA: Quick Comparison