Concert Finance Solar Loans: A Plain-English Guide for Minnesota Homeowners

When Minnesota homeowners start exploring solar financing, Concert Finance comes up a lot. It’s one of the options Centauri Systems offers, and for good reason: the terms are structured in a way that works for solar in particular, including some features you won’t find in a standard personal loan.

But most homeowners don’t walk into a solar consultation as loan experts. So here’s a plain-English explanation of how Concert Finance works, what the terms actually mean, and how it compares to other ways to pay for a solar system in Minnesota.

Note: Financing rates and terms change. Everything here reflects what Centauri Systems offers as of May 2026. For current rates and terms specific to your situation, visit solarbycentauri.com/financing-options or ask during your consultation.

What Is Concert Finance?

Concert Finance is a consumer lending company that specializes in home improvement and renewable energy loans. Unlike a bank loan that’s designed for general purposes, Concert Finance products are specifically structured for solar installations — which means the loan terms are built around how solar investments work financially.

Centauri Systems works with Concert Finance as one of several financing partners. When you finance a solar installation through Centauri, Concert Finance is typically the lender processing and servicing the loan.

The Key Feature: Reamortization

The feature that distinguishes Concert Finance from many other solar loan options is unlimited reamortizations.

Here’s what that means in practice. A standard loan has a fixed payment structure from day one. If you come into extra money and want to pay down the principal, you can do it, but your monthly payment stays the same — you just pay off the loan faster.

With a Concert Finance reamortizable loan, if you pay down the principal, you can reamortize the loan: recalculate your monthly payment based on the new, lower principal. Your monthly payment actually decreases.

This is significant for solar for a specific reason. Some homeowners receive rebates or incentives after installation — utility program payments, for instance — and want to apply those funds to the loan immediately. With reamortization, they can reduce their principal and immediately lower their monthly payment, rather than just shortening the term. You can reamortize as many times as you want over the life of the loan.

Loan Terms Available Through Centauri

Concert Finance offers 30-year loan terms, which is the longest available term in the solar financing market. A longer term means lower monthly payments, which helps homeowners reach payment levels close to (or below) their current utility bill right away.

The trade-off with a longer term is total interest paid over the life of the loan. Homeowners who plan to make extra principal payments or reamortize the loan early typically prefer the 30-year option for its payment flexibility, then pay it down faster in practice.

For current starting rates on Concert Finance loans through Centauri Systems, see solarbycentauri.com/financing-options. Rates vary based on credit profile and are subject to change.

How Concert Finance Compares to Other Options

Centauri Systems works with multiple financing partners. Here’s how Concert Finance fits into the broader landscape:

Concert Finance (30-year, reamortizable): Best for homeowners who want the lowest possible monthly payment and maximum flexibility to pay down early. The reamortization feature is the key differentiator.

Affinity (5-20 year personal and home equity options): Shorter terms mean higher monthly payments but less total interest. Rates start from 6.625% on qualifying applications. Good for homeowners who want to pay off the loan faster and can handle a higher monthly obligation.

MNCEE / CEE (Minnesota Center for Energy and Environment): A non-profit lender operating through the Minnesota Housing Finance Agency and MN Department of Commerce. Rates currently 7.25-7.47% (valid through 7/25/26). 10.5-30.5 year terms. $1,125 origination fee, but $10K-$125K+ loan range and a 6-month first payment deferral option. Strong choice for homeowners who qualify and want a mission-aligned, non-profit lender.

Home Equity: Rates currently 5.59-6.24%. Best rates available for homeowners with significant equity. $40 origination fee and up to $100K. If you have equity and qualify, this is typically the lowest-rate option.

Cash: No interest, maximum total savings over time. The right choice for homeowners with cash reserves who want to maximize ROI.

The right financing path depends on your credit, home equity, monthly budget, and how aggressively you plan to pay down the loan. Centauri walks through these options in every consultation — the goal is finding what makes the most financial sense for your household, not a one-size-fits-all answer.

Lender	Term	Key Feature	Best For
Concert Finance	30 years	Unlimited reamortizations	Lowest monthly payment, flexible payoff
Affinity	5–20 years	Personal loan + HELOC options	Faster payoff, higher monthly tolerance
MNCEE / CEE	10.5–30.5 years	6-month payment deferral	Non-profit lender, deferred start
Home Equity	5–15 years	Lowest rates for equity holders	Homeowners with significant equity
Cash	N/A	No interest cost	Maximum total savings over time

What the Approval Process Looks Like

Concert Finance approval runs through standard consumer credit underwriting. You’ll need to authorize a credit check during the application. Most approvals come back quickly — often within a few business days — and the process happens during or after your solar consultation with Centauri.

Centauri Systems coordinates the financing application as part of the installation process. You don’t need to separately source a loan before reaching out for a quote. The consultation includes a financing review and recommendation based on your specific situation.

A Note on Solar Financing in Minnesota

Minnesota’s solar market doesn’t have the federal residential ITC that benefited buyers in prior years, which ended for systems installed after December 31, 2025. What does still apply:

No Minnesota sales tax on solar equipment — a genuine savings item. MN 1:1 net metering, which affects the financial return over time. Xcel Solar*Rewards rebates for Xcel customers — see live rates at co.my.xcelenergy.com/s/renewable/solar-rewards. Other utility-specific programs depending on your provider.

These factors affect how quickly the investment pays off, which in turn affects how to think about loan terms. Centauri walks through all of these in the consultation.

Frequently Asked Questions

What is a Concert Finance reamortization and why does it matter?
Reamortization means that when you make a large principal payment, you can reset your monthly payment to reflect the lower remaining balance. It matters because it lets you reduce your monthly obligation rather than just shortening the loan term — giving you more financial flexibility if your circumstances change.

What credit score do I need for Concert Finance solar financing?
Concert Finance uses standard consumer credit underwriting. Specific score thresholds vary. During your Centauri consultation, you’ll get a realistic picture of which financing options you’re likely to qualify for.

Can I pay off a Concert Finance solar loan early?
Yes. There are no prepayment penalties. You can pay off the loan early and — if you prefer — reamortize along the way to lower monthly payments before final payoff.

Is Concert Finance available to all Centauri Systems customers in Minnesota?
Concert Finance is one of several options Centauri offers. Availability and terms depend on your credit profile and the specifics of your project. See current options at solarbycentauri.com/financing-options.

Will I receive a solar rebate while paying off the Concert Finance loan?
Xcel Solar*Rewards rebates (if you’re an Xcel customer) are typically issued after installation and interconnection. Some homeowners choose to apply rebate funds directly to loan principal and then reamortize to lower their monthly payment — which is exactly the scenario the Concert Finance structure was designed for.

The financing question is one of the bigger decisions in going solar. Schedule a free consultation with Centauri Systems and go through the numbers in detail. No pressure, no obligation — just the information you need to make the right call.