If you’re a homeowner in Michigan thinking about solar, you’re going to hear two very different offers — usually with similar-sounding marketing but very different financial structures. Here’s how to tell them apart, and which one is built for families who want to avoid interest-based financing.
Quick comparison
| Solar loan | No-cost solar agreement (PPA) | |
|---|---|---|
| Who owns the panels? | You do | The solar company |
| Do you borrow money? | Yes, you take out a loan | No |
| Is there interest? | Yes, on the loan balance | No loan, no interest |
| Upfront cost | Down payment usually required | $0 for qualified homes |
| What you pay for monthly | Loan principal + interest | The clean power produced |
| Maintenance & repairs | Your responsibility | Solar company’s responsibility |
| If panels under-produce | You still owe the loan | You only pay for what’s produced |
Solar loan: how it really works
A solar loan is exactly what it sounds like. A finance company lends you the money to purchase a solar system, you become the owner of the panels, and you pay the loan back over 10 to 25 years — with interest.
The marketing usually emphasizes the monthly payment “replacing” your DTE bill. What it does not always emphasize is that the monthly payment includes interest on the loan balance, sometimes for two decades. For many Muslim and Arab-American families, that part alone is a hard stop.
No-cost solar agreement: how it really works
Under a no-cost solar agreement, you don’t purchase anything. The solar company installs and owns the panels at no upfront cost to you. You agree to buy the clean electricity those panels produce — typically at a rate lower than what your utility charges.
You’re not financing equipment. You’re buying power, the same way you currently buy power from DTE — just from a clean source on your own roof, at a different rate, without interest payments on a loan balance.
Which one is right for you?
A solar loan may make sense if:
- You’re comfortable with interest-based financing.
- You want to own the panels long-term.
- You have the credit and the down payment available.
- You’re prepared to handle maintenance over the life of the system.
A no-cost solar agreement may make sense if:
- You want to avoid interest-based financing for faith or financial reasons.
- You don’t want to take on debt to go solar.
- You don’t want to be responsible for maintaining the system yourself.
- You want a lower upfront commitment.
What to ask before signing either one
- “Is this a loan?” — they should answer yes or no clearly.
- “What is the interest rate?” — for a loan, this should be in writing.
- “What is the price per kWh I’ll be paying?” — for a PPA, this is the most important number.
- “What happens if I move?”
- “Who pays if the panels need repair?”
- “How does this compare to my current DTE rate, in plain numbers?”
What Salam Solar offers
Salam Solar is structured around the no-cost solar agreement model — no upfront cost, no loan, no interest. We’ll review your DTE bill and roof, walk you through the rate and the agreement in English or Arabic, and only move forward if it’s a clear win for your home. If a solar loan is what you actually need, we’ll tell you that too.
Send us your DTE bill and we’ll come back with a clear, honest answer.
Check My HomeEligibility, utility rules, and final agreement terms vary. This article is educational, not financial advice. Salam Solar will explain the agreement before you sign anything.