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Residential Solar Installation: Independent Advice, No Sales Pressure

Brand-agnostic solar consultations for homeowners. No door-knockers, no commissions, no shared leads. We run your real numbers before you agree to anything.

The installation process

From first question to live system: five stages, no surprises

Every step is explained in writing before it begins. The typical timeline from your signed agreement to a live system is 8 to 16 weeks. Most of that is permitting and utility interconnection, not installation.

  1. Step 1: Free In-Home Site Assessment

    An independent advisor evaluates your roof angle, shading, structural condition, and electrical panel. We review 12 months of your utility bills. No sales rep. No brand agenda.

  2. Step 2: Custom System Design

    We design a system sized to your actual load, your roof, and your utility's net-metering export rate. Equipment is selected from multiple manufacturers, not a single brand.

  3. Step 3: Permitting and Utility Interconnection

    We file the permit application with your local authority having jurisdiction and the utility interconnection application. We track both through approval. This is typically the longest step: four to twelve weeks depending on your AHJ.

  4. Step 4: Professional Installation and Inspection

    Licensed professionals install your system. A local inspector approves the work. The utility confirms the interconnection. Only then does your system go live.

  5. Step 5: Monitoring and Long-Term Support

    After commissioning, we help you read your monitoring data, understand your first utility bills under net metering, and navigate any warranty or service issue regardless of which installer or manufacturer is involved.

Typical time from contract to live system
8-16
Average residential payback in high-incentive states
7-10
Service coverage
49
Average customer savings in year one

The honest answer about federal incentives

What the federal credit expiration changes, and what it does not

The One Big Beautiful Bill Act, signed July 4, 2025, terminated the Section 25D residential solar credit for systems placed in service after December 31, 2025. If you buy or finance a solar system in 2026, you receive no federal tax credit. That credit affected the financial case for many homeowners. We will not pretend otherwise.

What the expiration does not change: the value of solar is now driven almost entirely by your state's programs and your utility's current net-metering rate. In states with strong SREC markets, production incentives, or high retail electricity rates, the payback math is still compelling. In states without those programs, it is not. We will tell you which category you are in before you sign anything.

State incentives: the primary lever

States including Massachusetts, New York, New Jersey, Maryland, and Illinois have production incentives, SREC markets, or direct rebates that replace much of the federal credit's value. Every state page on this site shows the current status of each program with a date stamp.

Lease and PPA: the federal value pass-through path

When a third-party company owns the solar system you use under a lease or PPA, that company can claim the Section 48E commercial credit (still active). It may pass some of that value to you through lower monthly rates. This is not guaranteed, but it has made third-party-owned systems more competitive in 2026.

The rate-lock value that does not depend on any credit

At $0.25 to $0.46 per kWh in many US markets, residential electricity is expensive and rising. A solar system offsets that rate for 25 or more years. The value of that offset is not connected to any tax credit. It is real and grows as retail rates increase.

View the current state incentive map

Financing options

Cash, loan, lease, and PPA: a side-by-side comparison

Every path has real trade-offs. The dealer fee in solar loans is typically $4,000 to $10,000 and is usually not listed as a line item. We show it as a dollar amount in every proposal.

Solar financing options comparison for 2026 (no federal residential credit)
Category What to Compare Cash Purchase Solar Loan (dollar amount disclosed) Lease / PPA
Federal tax credit (2026) -- None (Section 25D expired Dec 31, 2025) None (25D expired Dec 31, 2025) Third-party owner claims Section 48E and may pass value via lower monthly rates
System ownership -- You own the system outright You own after payoff Third-party company owns the system
Upfront cost -- Full system cost (net of state incentives) Often $0 down; dealer fee added to principal $0 down in most markets
Dealer fee disclosure -- Not applicable $4,000-$10,000 typical; shown in dollar terms before you sign Not applicable; review escalator clause carefully
State incentive eligibility -- Most state programs apply to system owners Most state programs apply to system owners Varies by state program; confirm before signing
Home sale impact -- System value typically adds to resale price Loan may transfer to buyer or must be paid off Lease must transfer to buyer; can complicate sale
  1. Dealer fee dollar amounts are estimates for a 6-9 kW system at a 1.0 to 1.3 fee multiplier. Exact fee depends on the specific lender and loan term. We show the dollar figure in every proposal.
  2. Section 48E applies only when a third-party company (not the homeowner) owns the installed system. Lease/PPA savings pass-through is not guaranteed; compare line-by-line proposals.
  3. Table accurate as of June 2026. Confirm current state incentive eligibility before signing any agreement.

Full financing hub with lender-specific details at /financing/. Mosaic and Sunnova are in Chapter 11 proceedings; we do not recommend them as active lenders without disclosure.

Before sizing your system

Roof condition comes before panel count

A roof with fewer than 10 years of useful life will need to be removed and reinstalled before or during the solar installation. That adds $2,000 to $5,000 in labor. Most solar companies do not flag this risk upfront because it complicates the sale. We surface it in our site assessment before you sign any agreement.

System size is driven by your annual consumption, your roof's south-facing area, shading from trees and chimneys, and your utility's net-metering export rate. We run an efficiency audit first because a more efficient home requires a smaller system. A 20 to 35 percent reduction in system size from basic efficiency improvements is common.

What our site assessment covers

  • Roof age, condition, and remaining useful life

    Flags replacement risk before you commit to solar.

  • Shading analysis by azimuth and season

    A tree that shades the northeast corner in December matters differently than in July.

  • Electrical panel capacity and upgrade cost

    Many older homes need a service upgrade before solar. We identify this upfront.

  • Utility net-metering export rate

    Your actual export credit, not a national average.

  • 12-month utility bill review

    Your real load, seasonally adjusted.

  • State incentive summary for your address

    Current programs, date-stamped, not marketing copy.

Schedule your free site assessment

See your numbers before you talk to anyone.

Enter your monthly electric bill, state, and utility. Get an estimated payback range, system size, and 2026 state incentive summary. No contact required.

Recent installations

Real projects from homeowners we have helped

Actual installation photos from completed projects. No stock images. Each photo includes the city, system size, and install type. Photos are added after launch.

From homeowners we have helped

What customers say after working with us

Real reviews with system size, city, and verified savings detail. Placeholder cards are replaced with verified testimonials after launch.

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Certifications and accreditations

NABCEP Certified TO BE PROVIDED
BBB Accredited TO BE PROVIDED
Licensed and Insured TO BE PROVIDED

Common questions

What homeowners ask us most

Every answer is direct. We do not redirect you to a sales call before explaining the basics.

Is residential solar still worth buying in 2026 without the federal credit?

In many states, yes. The Section 25D residential tax credit ended December 31, 2025. But state incentives, favorable net-metering rates at many utilities, and declining equipment costs together still produce 7 to 10 year paybacks in high-incentive markets like Massachusetts, New York, New Jersey, and parts of California. The math depends entirely on your utility, your net-metering rate, and your state's current programs. We run the actual numbers for your address before recommending anything.

Can a lease or PPA let me capture a federal benefit in 2026?

When you lease a solar system or sign a Power Purchase Agreement, a third-party company owns the equipment and can claim the Section 48E commercial credit. That company may pass some of that value to you through lower monthly lease rates or PPA prices. This is one reason leases and PPAs have become more competitive for homeowners in 2026. The pass-through is not guaranteed; we compare owned and leased options side by side so you can assess the true 25-year cost of each.

What does a solar system actually cost in 2026?

A typical residential system ranges from $18,000 to $32,000 gross before any state incentives, for a 6 to 10 kW system. State rebates, SREC payments, and net-metering value vary significantly by utility and state. We present gross cost, state incentives, and net-metering projections together in every proposal so the true net cost is visible from the start.

What is a dealer fee, and why does it matter for solar loans?

A dealer fee is a markup that a solar financing company charges the installer for offering a low-interest or zero-down loan. The installer typically rolls this fee into the system price, inflating it by $4,000 to $10,000. This fee is often not listed as a line item on a solar proposal. We disclose every dealer fee in dollar terms in every loan proposal we present, so you can compare the true cost across financing options.

How long does solar installation take from start to finish?

From a signed agreement to a live system, most residential installs take 8 to 16 weeks. The largest variable is permitting: some local jurisdictions approve in two weeks via SolarAPP+, others take eight to twelve weeks. We manage the permit application and utility interconnection paperwork and update you at each milestone.

What happens to my solar warranty if the installer goes out of business?

Installer warranties for workmanship typically end if the installer exits the market. Equipment warranties from manufacturers remain active as long as the manufacturer is in business. This is why we never tie you to a single installer brand. Panel manufacturers (Enphase, REC, Q CELLS) carry 25-year product warranties. We also disclose any known financial stress for manufacturers we propose -- for example, we note the Maxeon restructuring and SolarEdge financial challenges -- and recommend the appropriate extended warranty where relevant.

What is net metering and how does it affect my savings calculation?

Net metering is the billing arrangement where your utility credits you for excess solar electricity you export to the grid. The credit rate varies by utility and state. California NEM 3.0 under the large investor-owned utilities pays roughly $0.05 to $0.08 per kWh for exports, versus full retail at LADWP. Texas has no statewide net metering policy. We use your specific utility's current export rate, not a national average, in every savings calculation.

Do I need a new roof before installing solar?

Roof condition is part of our free site assessment. If your roof has fewer than 10 years of remaining useful life, we typically recommend addressing it before or concurrent with a solar installation. Removing and reinstalling panels for a future roof replacement adds $2,000 to $5,000 in labor costs. We identify this risk upfront, not after you have signed a solar contract.

Commercial solar

Own a business, commercial property, or agricultural operation?

The Section 48E commercial solar credit remains at 30 percent base rate. It carries a construction-start deadline and a combined benefit with MACRS accelerated depreciation that can reach 45 to 55 percent of project cost in the first year.

See commercial solar options

Commercial solar projects must begin construction by July 4, 2026 to qualify for the 30 percent Section 48E federal tax credit. After that date, the system must be placed in service by December 31, 2027.

Get a Free Commercial Assessment

Ready to see whether residential solar pencils out for your home?

A free in-home assessment takes roughly 90 minutes. An independent advisor reviews your utility bills, roof, and local incentives. No sales pressure. No shared leads.