Greer, SC
Solar Financing in Greer, SC
How each way of paying works under Greer CPW’s rules, with payment arithmetic on stated examples.
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Solar financing options in Greer compared
| Option | Who owns the system | SC 25% credit | Greer CPW notes |
|---|---|---|---|
| Cash | You | Yes | Shortest payback; CPW export credits and bill savings are yours |
| Solar loan | You | Yes | Check for a dealer fee in the price; a UCC-1 filing may be placed on the equipment |
| Home equity loan or HELOC | You | Yes | Secured on the house; rate tied to your credit and equity |
| Lease | A lessor certified by the SC Office of Regulatory Staff | No (lessor may use federal §48E) | CPW’s agreement requires you to give CPW a copy of the lease |
| Power purchase agreement | n/a | n/a | Not allowed. SC law and CPW’s agreement bar buying electricity from a third party |
From SC Code Title 58 Ch. 27 and the Greer CPW Standard Interconnection Agreement §16, retrieved 5 October 2026.
Should a Greer homeowner pay cash or borrow for solar?
Cash gives the lowest total cost and the clearest payback, because there is no interest to pay out of savings that are modest on Greer CPW.
A solar loan spreads the cost but adds interest, and on CPW’s rates the monthly payment can exceed the monthly saving for years.
A home equity loan or line of credit usually carries a lower rate than an unsecured solar loan because the house secures it, but it puts the house at risk if you cannot pay; a line of credit’s rate can also rise.
In each owned case you keep the South Carolina credit. Some lenders build the expected credit into the loan with a re-amortisation date; if you cannot use $3,500 of credit in a year because your liability is too low, plan for that payment step.
Monthly payment examples for a Greer system
| Example loan | Amount financed | Monthly payment | Total paid | vs example CPW saving per month |
|---|---|---|---|---|
| 12-year loan (6.99% APR) | $24,000 | $246.68 | $35,522 | $75.30 |
| 20-year loan (7.99% APR) | $24,000 | $200.60 | $48,143 | $75.30 |
| 20-year loan, 2.99% with 25% dealer fee (2.99% APR) | $32,000 | $177.31 | $42,555 | $75.30 |
Example inputs only, not offers or Greer prices: a $24,000 cash price; the dealer-fee row grosses that price up by 25%. Saving: 8 kW DC × 1,300 kWh/kW a year, 60% used at home at 10.88¢, exports split evenly between 6.54¢ and 4.251¢ (Greer CPW Rate 750). Standard amortisation.
How do interest, dealer fees and term change the cost in Greer?
The table shows why a low advertised rate can cost more. The 2.99% example looks cheaper than 7.99%, but if a 25% dealer fee is folded into the price, the amount financed rises to $32,000 and total repayments come to $42,555 against $48,143 at 7.99% without the fee.
Ask your tax preparer how a dealer fee inside the price affects the cost you claim the 25% state credit on.
A longer term lowers the payment and raises the total. With Greer CPW savings of roughly $904 a year in the example, every extra year of interest pushes payback further out.
Ask for the cash price beside every loan price, the APR rather than the interest rate, any origination fee, and whether the loan has a prepayment penalty. Dealer fee calculator and loan calculator.
How do solar leases work under Greer CPW’s rules?
South Carolina allows leases from lessors holding a certificate from the Office of Regulatory Staff, one premises per lease, with the output belonging to you.
Greer CPW’s interconnection agreement adds two conditions: you must give CPW a copy of any lease for generation or interconnection equipment, and you may not sign anything that results in buying electricity from someone other than CPW.
If CPW finds you have, the agreement says you are in breach.
A lease means you do not claim the 25% state credit, and the export credits still flow through your CPW bill. Compare total lease payments with the savings CPW’s rates can produce, and check any escalator. Lease or buy and escalator calculator.
What happens to financed solar when you sell a Greer house?
Greer CPW’s agreement requires written notice at least 30 days before a change in ownership of the system.
The new owner must take over your agreement in writing or sign a new one, and cannot net meter or operate the system in parallel until that happens. A lender’s lien, or a lease, also has to be paid off or transferred.
Raise all three with your agent early. Selling with a solar loan or lease.
How should Greer buyers finance a battery and treat incentives?
A battery adds a large amount to the financed price and, on Rate 750, little to monthly savings, because CPW bills energy on flat tiers rather than time-of-use. Financing it makes sense only if backup power is worth the extra payment to you. Battery storage in Greer.
For incentives, the state credit belongs to whoever owns the system, and the CPW export credits appear on your bill whatever financing you use.
There is no federal homeowner credit for systems placed in service after 2025, so any lender modelling one is out of date.
Incentives in Greer; state-level detail on solar financing in South Carolina.
Questions to ask a Greer solar lender or seller
The difference from the financed price is the dealer fee.
Compare totals, not monthly figures.
And what happens if I cannot use the full state credit in year one?
It should be Greer CPW’s Rate 750, not retail-rate net metering.
That is a PPA, which SC law and CPW’s agreement do not allow.
Questions
Can I get a solar PPA in Greer, SC?
Are solar leases allowed on Greer CPW?
Do I keep the SC solar tax credit if I finance with a loan?
Will a solar loan payment be lower than my Greer CPW savings?
What happens to my CPW solar agreement if I sell my Greer home?
What is a solar dealer fee?
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