Maryland homeowner solar estimator

See what solar could look like on your Maryland home.

Enter a Maryland property address and a few details. We’ll measure the roof, recommend a usage-matched system, and show preliminary PPA payment options plus a separate pure-cash purchase option.

✓ Maryland addresses ✓ $0/kWh solar energy for 25 years ✓ About 60 seconds

The up-front and monthly payment options are for a 25-year $0 PPA: the homeowner receives all energy the solar system generates for the home at $0 per kWh generated. A separate pure-cash ownership option with no PPA is estimated at $3.05 per watt. Final eligibility, pricing, and terms require roof, electrical, usage, utility, and financing review.

Washington, DC homeowner? Use the DC solar estimator →

Step 1 of 2

Tell us about your Maryland property

Maryland property address We currently prioritize Montgomery and Prince George’s counties and will confirm service for your address.

Property type Existing rooftop solar?

Roof size measured automatically

We’ll match the Maryland address to Google aerial rooftop data when you continue.

Typical monthly electric bill

This helps recommend a system sized to your estimated annual electricity use.

We do not save your address, bill, or roof details unless you request a proposal below.

Preliminary Maryland estimate ready

Your Maryland property may be a potential fit.

Estimated up-front cash payment $16,000 At $2.00 per watt for the 25-year $0 PPA, before project-specific adders

Possible monthly payment for the same $0 PPA $165/month Illustrative possibility only—not a financing offer. Availability and the final payment depend on credit approval, lender terms, fees, project scope, and other factors.

25 years of solar energy at $0 per kWh

With either the up-front cash option or an approved monthly-payment option, the homeowner receives all energy the solar system generates for the home for 25 years at $0 per kWh generated, subject to final site approval and the written PPA terms.

Alternative: pure cash purchase $24,400 $3.05 per watt · No PPA

This is a separate system-ownership option paid in cash. The homeowner purchases the solar system outright, and the 25-year $0 PPA terms above do not apply. Final equipment, price, incentives, warranties, and ownership terms require a written proposal.

Estimated monthly energy savings$140–$190

Estimated first-year energy value$1,680–$2,280

Usage-matched system size8.0 kW

Estimated annual production9,600 kWh

Roof maximum potential12.4 kW

Current electric bill$250

Estimated remaining utility charges$85–$110

How this Maryland estimate works

This preliminary estimate uses the address, roof area, and monthly bill. The PPA options include a $2.00-per-watt up-front payment or an illustrative monthly payment for a 25-year $0 PPA. A separate pure-cash system purchase is estimated at $3.05 per watt with no PPA. A final proposal requires actual utility usage, roof and electrical review, equipment selection, permitting, and interconnection.

Step 2 of 2

Request your Maryland proposal

We’ll review the roof result, confirm your Maryland service area, and send one requested proposal by email.

Don’t fill this out:

Name Email

Mobile numberSaved with your request. We will not call or text unless you ask to move forward.

By submitting, you request one preliminary proposal email and authorize Nextgen Solar LLC to save this information in its customer system. No additional marketing follow-up will be sent unless you express interest in moving forward. See our privacy policy.

Important

This is a preliminary educational estimate, not approval, a binding offer, a financing offer, or guaranteed savings. The up-front and monthly payment options are intended for a 25-year $0 PPA under which the homeowner receives all energy the solar system generates for the home at $0 per kWh generated. The PPA up-front estimate uses $2.00 per watt. Any monthly payment shown is illustrative; financing availability and final terms depend on credit approval, lender requirements, fees, project scope, and other factors. The separate pure-cash purchase uses $3.05 per watt and does not include a PPA. Final price, eligibility, equipment, incentives, warranties, and terms depend on site design, review, and the final written agreement.

Maryland incentive programs, SREC values, utility rates, tax treatment, and eligibility can change. A final proposal will identify the assumptions used; consult the relevant program administrator or a qualified adviser before relying on any incentive or tax treatment.

Next Gen Solar is operated by Nextgen Solar LLC, 1241 New Jersey Avenue NW, Washington, DC 20001, 202-304-3265. Nextgen Solar LLC is a private company and is not affiliated with or endorsed by any utility or government agency. See the privacy policy.