The best solar installers in Indiana
Our top picks below are local installers we re-verified in October 2026 — each has a verified website or Google business listing (use the Google listing for current phone numbers and hours). For other regions of the state, see the Honorable mentions below.
Solar Energy Solutions Local
Why listed: 5-star Google rating from 30 reviews on an owner-verified Google business listing, with a working website (checked October 2026).
Huston Solar Local
Why listed: 4.5-star Google rating from 8 reviews on an owner-verified Google business listing, with a working website (checked October 2026).
Morton Solar & Wind Local
Why listed: 4.7-star Google rating from 89 reviews on an owner-verified Google business listing, with a working website (checked October 2026).
National installers National
Sunrun, Tesla Energy, and Palmetto Solar are the major national installers still actively taking new Indiana residential contracts as of 2026. Palmetto Solar currently holds EnergySage's Elite+ tier — the platform's highest installer rating. National installers typically have larger sales footprints but also higher financing markup and more variable local service quality than the IN-based installers above.
Avoid — recently bankrupt or exited: Sunnova (Chapter 11 June 2025), the original SunPower (Chapter 11 August 2024 — the current "SunPower Inc." is rebranded Complete Solaria, a separate company), ADT Solar (exited residential solar January 2024 — warranty service only), Trinity Solar (East Coast only, doesn't serve Indiana), and Freedom Forever (Chapter 11 April 2026, converted to Chapter 7 liquidation August 2026). If a salesperson contacts you under any of these brand names, ask which legal entity is actually signing the contract and warranty.
For the complete list of national installers with state coverage maps, financing terms, and ratings:
Honorable mentions
Additional installers worth getting a quote from — strong Indiana-based alternatives and EnergySage-screened regional installers that serve Indiana from neighboring states. Indiana's net metering has wound down to lower Excess Distributed Generation (EDG) export rates, so battery storage is increasingly important — prioritize installers with strong battery design experience.
Other Indiana-based installers
Bone Dry Solar Local
Why listed: 4.8-star Google rating from 158 reviews on an owner-verified Google business listing, with a working website (checked October 2026).
Regional installers serving Indiana
Worth a quote if you're near the state border — expect longer drive times for service calls than a fully IN-based installer.
YellowLite Regional
Why listed: 4.5-star Google rating from 230 reviews on an owner-verified Google business listing, with a working website (checked October 2026).
Whole Sun Solar Local
Why listed: 4.9-star Google rating from 58 reviews on an owner-verified Google business listing, with a working website (checked October 2026).
Verify any installer's current Indiana license at the Indiana Professional Licensing Agency before signing.
Indiana solar economics in 2026
| Metric | Indiana average |
|---|---|
| Average residential rate | $0.14–$0.16 / kWh |
| Typical 8 kW system cost (cash) | $22,000–$28,000 before incentives |
| Average $/W | $2.75–3.50 |
| Average annual production (kWh per kW) | ~1,250–1,400 kWh/kW/year |
| Net metering structure | Net metering being phased to net billing at avoided-cost rates (post-2022 changes) |
| Average cash payback | 12–15 years |
For full state-by-state cost comparison see solar cost by state.
Indiana solar incentives and rebates (2026)
Indiana stacks federal credit pathways (commercial Section 48E for businesses and third-party-owned residential), state-level credits/rebates where applicable, statutory tax exemptions, and utility-specific programs. Below is the 2026 picture with links to authoritative sources.
Federal credits (2026)
- Commercial Section 48E (Clean Electricity Investment Credit): Available to businesses, farms, and to third-party owners in lease/PPA structures (which can pass the benefit through as lower monthly payments). FEOC restrictions apply — see FEOC rules guide and FEOC compliant parts list. IRS — Clean Electricity Investment Credit.
- USDA REAP grants (agricultural / rural small business): Up to 50% of project cost, with low-interest loan guarantees on top. Quarterly application windows. "Before you build" rules — you must apply before construction starts. USDA — REAP Program.
- Federal 30C EV Charger Tax Credit: Up to 30% of eligible EV charging equipment + installation costs at qualifying locations. Expires for property placed in service after June 30, 2026. IRS — 30C Credit.
Indiana state-level incentives
- Property tax exemption: IN Code §6-1.1-12-26.1 — property tax exemption for solar.
- Sales tax: IN does not specifically exempt residential solar.
Net metering & utility programs in Indiana
IN net metering wound down — new systems on Excess Distributed Generation (EDG) tariff at lower rate. Battery + self-consumption design recommended. See also net metering explained.
- Duke Energy IN: EDG tariff www.duke-energy.com
- AES Indiana: EDG tariff
- NIPSCO: EDG tariff www.nipsco.com
- Indiana Michigan Power: EDG tariff
Indiana battery storage incentives
No state-level battery program; batteries critical for IN ROI under EDG.
Indiana EV charger and EV-purchase incentives (2026)
- Federal 30C EV Charger Tax Credit: Up to 30% of eligible equipment + installation in qualifying low-income / non-urban census tracts. Expires June 30, 2026 for property placed in service after that date.
- Many Indiana utilities and cooperatives offer Level 2 EV charger rebates ($150–$800 typical) often tied to TOU enrollment or smart-charger requirements. Check directly with your specific utility.
Authoritative sources to verify before signing
- Indiana Office of Energy Development: www.in.gov/oed
- DSIRE (Database of State Incentives for Renewables & Efficiency): programs.dsireusa.org/system/program?state=IN — searchable national database, kept current by NC State.
- Federal IRS guidance: irs.gov — Clean Electricity Investment Credit
What to verify before signing in Indiana
- Contractor license: Verify with your state contractor licensing authority before signing.
- NABCEP certification: Most reputable installers carry NABCEP-certified installers on staff. Ask which crew member holds the certification.
- Insurance: General liability + workers comp + roofer's insurance separate from electrical insurance.
- References from your county: Permitting and inspection requirements vary. Ask for 2–3 references from your specific county.
- Get at least three bids: Solar bids vary by 20–35% on the same scope of work. See how to compare solar bids.
Got bids from Indiana installers? Compare them properly.
Upload up to four solar proposals from any Indiana installer. The analyzer compares $/W, production estimates, equipment, and financing structure — and tells you which one to sign.
Analyze My Bids →Frequently asked questions about Indiana solar
Does solar make sense in Indiana?
Yes for most homeowners with a $150+ monthly electric bill, an unshaded roof, and 8+ years of expected ownership. Indiana's specific economics are summarized in the table above.
How much does a typical Indiana solar install cost in 2026?
$22,000–$28,000 for an 8 kW system before incentives. Effective net cost depends on your state and utility incentives.
Should I get more than three bids?
Yes — three is a minimum. Four or five is better. Solar bids vary by 20–35% on the same scope of work. See how to compare solar bids.
Are there other reputable Indiana solar installers besides these?
Many. The list above represents installers with strong public profiles in Indiana; reputable installers exist beyond it. Get bids from a mix and compare them objectively rather than relying on any one list.