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Independent solar advice in Gilbert

Gilbert Solar Installation 2026

Highest solar adoption in planned communities: Agritopia, Morrison Ranch, Power Ranch. SRP territory: demand charge strategy is essential. 6.5 peak sun hours.

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The federal residential solar tax credit ended on December 31, 2025. We tell you the truth about what is left in 2026: which state programs still apply, and which financing paths can still capture federal value.

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Average local electricity rate (cents/kWh)
15
Peak sun hours per day (NREL)
6.5
Typical installed cost per watt
$2.85
Estimated payback (years, zero federal credit)
11

Electricity rate as of 2026-06-01. Sun hours: NREL PVWatts Gilbert fixed tilt annual average; range 299-329 sunny days per year. Cost per watt: Arizona statewide average; Gilbert-specific data not independently broken out in EnergySage (range $2.50-3.30/W for market). Payback estimate assumes zero federal residential credit (Section 25D expired December 31, 2025) and current utility net-metering tariffs.

Net metering in Gilbert

SRP Net Billing - multiple plan options, all replacing legacy net metering (retired November 2025). TOU Export Plan: credits exported solar at $0.0345/kWh flat; best for customers who can shift most self-consumption to daytime and minimize evening grid draws. Customer Generation Plan: credits closer to traditional net metering but includes a summer demand charge of approximately $14.50/kW based on peak 60-minute demand during on-peak hours (2-8 p.m. weekdays). Average Demand Plan: alternative demand structure; consult SRP directly for current parameters. SRP temporarily reduced energy rates by $0.0038/kWh for May through October 2026 billing cycles (lower natural gas costs); rates return to standard with November 2026 billing cycle.

Available programs

Solar incentives in Gilbert, AZ for 2026

Incentives available in AZ

Federal residential solar credit (Section 25D): expired. The Section 25D residential investment tax credit expired December 31, 2025. The residential credit rate is 0%. State and local incentives below may still significantly reduce your net system cost. Commercial systems still qualify for Section 48E (30%).

Active solar incentives in AZ
Program Benefit Eligibility Status Source
Arizona 25% State Income Tax Credit
Local/State Incentive
25% of installed solar cost as Arizona state income tax credit, capped at $1,000 per year; excess carries forward (A.R.S. 43-1083)
Non-refundable credit with carryforward. Verify eligibility with a tax advisor.
 Arizona state residents with solar on primary residence; requires Arizona state income tax liability Active DSIRE (opens in new tab)
Arizona Sales Tax Exemption
Local/State Incentive
Solar energy devices exempt from Arizona transaction privilege tax (approximately 5.6% state and county)
 All Arizona solar equipment purchases Active DSIRE (opens in new tab)
Arizona Property Tax Exemption (Permanent)
Local/State Incentive
Added home value from solar excluded from property tax assessment permanently
No sunset date. Source: DSIRE.
 All Arizona homeowners with solar Active DSIRE (opens in new tab)
SRP Customer Generation Plan (demand-based net metering)
Local/State Incentive
For SRP customers who choose this plan: export credits closer to full retail, but with a summer demand charge of approximately $14.50/kW. Closer to traditional net metering economics than TOU Export for the right consumption profile.
Plan selection at interconnection is permanent for the life of the interconnection agreement under SRP rules. Evaluate TOU Export vs. Customer Generation vs. Average Demand carefully before choosing; consult SRP directly for current plan parameters.
 SRP residential customers with qualifying solar systems; must select plan at interconnection Active DSIRE (opens in new tab)

Data last verified June 1, 2026. Incentive programs change; verify current amounts and availability at dsireusa.org (opens in new tab) before committing to a project.

California property-tax exclusion sunsets December 31, 2026. Solar systems installed and permitted by December 31, 2026 lock in the exclusion for the life of the system under current California law (Revenue and Taxation Code Section 73). Systems installed in 2027 may not qualify if the Legislature does not extend the exemption. Verify current legislative status at ftb.ca.gov before signing a contract.

Why Gilbert homeowners are moving now

After the January 2025 wildfires, battery storage became a priority

Gilbert is one of the fastest-growing cities in the U.S. with some of the highest solar adoption rates in Arizona's planned residential communities. Over 35% of new homes in Agritopia and Morrison Ranch have solar installations, one of the highest neighborhood-level penetration rates in Arizona. Arizona electricity prices rose approximately 22% from 2020 to 2024, and SRP is proposing further increases, making the long-term rate protection case especially strong. SRP's demand charge structure is the critical variable: a battery system sized to cap peak demand at a lower threshold delivers far more value in Gilbert than simple export maximization.

Source: Gilbert Agritopia and Morrison Ranch 35%+ solar penetration rate (phoenixvalleysolar.com); Arizona electricity rates +22% from 2020 to 2024 (2026).

Illustrative example

What does a typical Gilbert solar system actually cost and save?

Zero federal residential credit applied (Section 25D expired December 31, 2025). Figures are estimates based on market data as of 2026-06-01. Your numbers depend on your roof, your utility, and your bill.

System inputs

System size
10 kW
Gross cost ($2.85/W)
$28,500
Federal residential credit
$0 (expired Dec 31, 2025)
Arizona 25% state income tax credit capped at $1,000
Applied
Arizona sales tax exemption on solar equipment
Applied
Arizona permanent property tax exemption on added home value
Applied
Estimated net cost
$27,500

Estimated outcomes

Annual savings range
$1,700 to $2,500
Estimated payback
11 years

Based on a 10 kW system at $2.85/W (Arizona market range; Gilbert-specific EnergySage data not independently published; $2.50-3.30/W range) and SRP retail rate of approximately 15 cents/kWh (2026; SRP rate temporarily reduced $0.0038/kWh May through October 2026). Zero federal residential credit applied (Section 25D expired December 31, 2025). SRP's TOU Export Plan credits exports at only $0.0345/kWh, so savings depend on onsite self-consumption. SRP demand charges (approximately $14.50/kW summer peak) mean a homeowner whose AC draws 8 kW during a summer afternoon pays approximately $116 in demand charges for that month regardless of solar output. Battery storage can reduce demand exposure and improve net economics. Arizona's 25% state income tax credit (capped at $1,000) reduces net cost to approximately $27,500 in year one.

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Neighborhoods we serve

Solar in Gilbert: high-adoption areas, equity zones, and post-fire demand corridors

High-adoption neighborhoods

Established solar saturation; higher installers per block, active neighbor referrals, and permit history at LADBS.

  • Agritopia
  • Morrison Ranch
  • Power Ranch
  • Val Vista Lakes
  • Lyons Gate

Equity program target areas

Designated disadvantaged communities (DAC) eligible for SGIP equity resiliency, DAC-SASH, and other income-qualified programs. Income verification required.

  • Gilbert Gateway
  • Heritage District
  • Mesquite corridor

Post-fire and growth corridors

Wildfire-affected and adjacent neighborhoods where battery storage demand surged following the January 2025 fires. Rebuilding homeowners and proximate neighbors with elevated grid-resilience priorities.

  • Whitewing at Higley
  • Cooley Station
  • Seville
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Permitting and interconnection

How solar permitting works in Gilbert

Authority Having Jurisdiction (AHJ)

Permit office
Town of Gilbert Building Safety Division (OneStopShop portal at gilbertaz.gov)
SolarAPP+ status
SolarAPP+: Available (standard review)
Permit fee
Town of Gilbert accepts SolarAPP+ via its OneStopShop portal at gilbertaz.gov for instant permit issuance on eligible systems. Fee structure is valuation-based; combined building, plan review, and electrical permits typically total $300-700 for a standard 7-8 kW residential system. AZ HB2301 (effective January 1, 2026) mandates 2-business-day response or deemed approval statewide.
Typical contract-to-energization
5 to 8 weeks from permit submission to live system (SolarAPP+ instant permit; SRP interconnection 4-8 weeks)

We handle the permit and interconnection filings

  • LADBS permit application and plan set preparation
  • SolarAPP+ submission for qualifying systems
  • LADWP or SCE interconnection application
  • Inspection coordination and utility sign-off
  • Certificate of Completion delivery to homeowner

Your local Gilbert advisor

One advisor. No door-knockers. No shared leads.

Serving Gilbert and surrounding AZ communities

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Morrison Ranch, Gilbert REVIEW -- TO BE PROVIDED

[REVIEW TEXT - TO BE PROVIDED: real customer testimonial with SRP demand charge reduction and OneStopShop permit experience]

System: 10 kW rooftop solar plus battery, SRP territory, demand charge managed

Agritopia, Gilbert REVIEW -- TO BE PROVIDED

[REVIEW TEXT - TO BE PROVIDED: real customer testimonial mentioning Agritopia community solar adoption and SRP plan selection]

System: 10 kW rooftop solar, SRP territory, TOU Export plan

For business owners and property managers

Commercial Solar in Gilbert

Gilbert's commercial and light industrial growth in southeast Maricopa County creates strong solar opportunity at 6.5 peak sun hours per day. The federal Section 48E commercial Investment Tax Credit was available for qualifying projects where construction begins by July 4, 2026. SRP commercial solar plans and AZ HB2301 streamlined permitting apply to commercial projects. SRP demand charges affect commercial sizing strategy as well as residential; battery storage is typically part of any commercial design in SRP territory.

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.

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Gilbert solar questions

What Gilbert homeowners ask

City-specific answers. Every number references your utility and your permit office.

Is Gilbert entirely in SRP territory?
Yes. Gilbert is almost entirely SRP (Salt River Project) territory. Unlike APS, SRP uses a net billing structure with demand charges rather than traditional net metering. All new Gilbert solar customers since November 2025 must choose from SRP's available solar rate plans: TOU Export at $0.0345/kWh flat, Customer Generation Plan with demand charges, or Average Demand Plan. Check your electric bill to confirm SRP service and then contact SRP directly to understand which plan fits your usage profile.

How does SRP's demand charge affect Gilbert solar customers?
SRP adds a demand charge based on your single highest 60-minute electricity draw during on-peak hours (2-8 p.m. weekdays) in a given month. If your AC, electric oven, and dryer all run simultaneously on a hot summer afternoon, the resulting demand event can add $100+ in charges - regardless of how much solar your system produces that day. Battery storage that can shift loads away from the peak window, or that caps the peak demand, is far more valuable in SRP territory than in APS territory. A solar-only system without battery may leave the demand charge unchanged.

What is the solar adoption rate in Agritopia and Morrison Ranch?
Over 35% of new homes in Agritopia and Morrison Ranch, two of Gilbert's established planned communities, have solar installations - one of the highest neighborhood-level solar penetration rates in Arizona. Power Ranch and Val Vista Lakes also have strong solar uptake. Gilbert's newer housing stock with south-facing roofs and minimal shading provides near-ideal solar exposure.

Is there a federal solar tax credit in 2026?
No. The Section 25D residential credit expired December 31, 2025 under H.R. 1. Arizona's residential incentives are the 25% state income tax credit (capped at $1,000/year with carryforward), the sales tax exemption on solar equipment, and the permanent property tax exemption on added home value.

Does Gilbert have fast solar permitting?
Yes. Town of Gilbert Building Safety Division accepts SolarAPP+ through the OneStopShop portal at gilbertaz.gov. AZ HB2301 (January 1, 2026) mandates that AHJs respond within 2 business days for all qualifying systems. Permit fees are valuation-based and typically total $300-700 combined for a 7-8 kW system. Permitting is not the bottleneck in Gilbert - SRP interconnection timeline and demand charge planning are more important to get right.

More solar resources for Arizona:

Arizona solar guide All cities

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