Solar Gain
Solar Gain is a Tucson-based solar installer founded in 2008 serving residential and commercial customers across Arizona and California with rooftop PV, storage, EV chargers, LED retrofits, and structured financing through a direct-sales model.
- Company typePrivate
- Founded2008
- HeadquartersTucson, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Solar Gain does
Solar Gain is a private solar installation contractor founded in 2008 and headquartered in Tucson, Arizona, with a Northern California subsidiary (Solar Gain West) established in 2024. The company designs, sells, and installs photovoltaic systems for residential and commercial customers in Arizona and California, reporting more than 230 commercial projects completed since inception. Service scope spans rooftop PV, solar carports, energy storage (Tesla Powerwall and Sol Ark integrations), EV chargers, and LED lighting retrofits, paired with a structured financing menu that includes capital leases, operating leases, power purchase agreements, PACE, and bank loans (including $0-down options).
The business operates a direct-sales model targeting both homeowner and commercial end markets, with revenue generated from one-time installation contracts, financing facilitation fees, and ongoing service and maintenance subscriptions. Commercial case studies cited include a 149 kW system for Fountain of Life Lutheran Church and a 375.4 kW system for Capistrano Apartments, indicating that commercial work is a meaningful share of the revenue mix and skews toward institutional and multifamily customers. The firm employs 11-50 people and holds BBB accreditation along with NABCEP and REC certifications, and senior staff are active in the Arizona Solar Energy Industries Association, including in public policy advocacy roles.
Solar Gain firmographics
Firmographics- Name
- Solar Gain
- Legal name
- Solar Gain Inc.
- Website
- https://solargaininc.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Solar Gain is a Tucson-based solar installer founded in 2008 serving residential and commercial customers across Arizona and California with rooftop PV, storage, EV chargers, LED retrofits, and structured financing through a direct-sales model.
- Ownership category
- akta.pro rank
Solar Gain industry classification
Industry- Product category
- Solar Installation Services (Commercial and Residential EPC)
- NAICS
- Solar Electric Power Generation (221114)
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
- akta.pro secondary industries
- Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB), Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA)
Keywords
Where Solar Gain is headquartered
LocationHeadquarters
- HQ city
- Tucson
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Solar Gain business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Solar Panel Installation: Design, engineering, procurement, and installation of photovoltaic solar systems for commercial and residential customers. Revenue is generated through upfront installation fees for purchased systems.
- Commercial Solar Financing Partnerships: The company facilitates financing for commercial solar projects including capital leases, operating leases, PPAs, and PACE financing. They earn fees through financing partnerships with lenders and banking institutions. They offer capital lease arrangements where customers pay fixed monthly installments with $0 down options, operating leases for entities without tax appetite, bank loans, PPAs with third-party ownership, and PACE financing in California.
- Service and Maintenance: Ongoing service, maintenance, and monitoring for installed solar systems, including warranty work and performance monitoring.
- Energy Storage and EV Charging: Installation of battery storage systems and electric vehicle charging stations, often bundled with solar installations or sold as standalone upgrades.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Monthly | $0 Down Capital Lease - For-profit companies with tax appetite |
| Other | Monthly | Operating Lease - For entities without tax appetite |
| Other | Monthly | Bank Loan - Customized solutions with various terms |
| Usage-based | Pay-as-you-go | Power Purchase Agreement (PPA) - Third-party owned system |
| Other | Multi-year contract | PACE Financing - California property owners |
| One time/ perpetual license | Pay-as-you-go | Cash/Loan Purchase - Direct ownership |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Solar Gain product offering
Product offeringCore offering
Solar Gain designs, engineers, procures, and installs grid-tied photovoltaic (PV) solar panel systems for commercial and residential customers across Arizona and California, complemented by battery storage (Tesla Powerwall, Sol Ark), solar carports/canopies, commercial LED lighting retrofits, EV charging stations, and multi-option financing facilitation (capital leases, operating leases, bank loans, PPAs, PACE). The company delivers turnkey EPC services — from free energy evaluations and system design through permitting, installation, and ongoing service/maintenance — under a 10-year workmanship warranty with internet-based performance monitoring.
Product overview
Solar Gain offers a comprehensive suite of solar energy solutions serving both residential and commercial clients. The company's core offerings include Residential Solar Systems and Business Solar Systems, which encompass photovoltaic (PV) panel installation, custom design, and professional installation services. These core products are complemented by Business Energy Services including energy storage/battery systems (with Tesla Powerwall integration), electric car chargers, and LED lighting solutions. The company also provides specialized Solar Carports for parking lot installations. Solar Gain distinguishes itself through turnkey solutions that include not only installation but also financing options (capital leases, operating leases, bank loans, PPAs, PACE financing) and ongoing service and maintenance. The company has deployed commercial solar projects at more than 230 sites since 2008 across Arizona and California.
Differentiator
Problem solved
Functional benefit
Products and services
- Residential Solar Systems
Quantifiable outcome
- Up to 90% energy offset achieved at Fountain of Life Lutheran Church (149kW system)
- +4 more outcomes
Companies that use Solar Gain
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles2 records
Solar Gain technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature5 records
Solar Gain partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- Arizona Solar Energy Industries Association (AriSEIA)coreSolar Gain has active leadership in AriSEIA with Robert Neifert serving as Director of Business Development and Co-Chair of the Public Policy Committee. The company collaborates on industry advocacy, policy initiatives, and clean energy growth in Arizona. Through leadership position on the AriSEIA board, they work with SRP board to advance affordable, clean energy policies.
- Roofing CompaniesminorSolar Gain has developed strong relationships with roofing companies to support turnkey solar installation projects that require roof integration.
- Engineering FirmsminorEngineering partners provide project analysis and technical expertise for commercial solar installations across diverse property types.
- Solar SubcontractorsminorNetwork of subcontractors for scope that most commercial solar projects require.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Solar Gain competitors and assessment
Company assessmentBroad incumbents
- Tesla Energy: National solar and Powerwall provider with vertically integrated manufacturing, large direct-to-consumer sales force, and aggressive pricing. Competes with Solar Gain in California residential storage and PV business.
- Sunrun: Largest US residential solar installer with national footprint, in-house financing (PPA/lease) and battery storage offering. Overlaps Solar Gain's residential business at much greater scale and could poach California and Arizona customers.
Regional players
- Trinity Solar: Long-tenured regional solar installer operating across the northeastern and mid-Atlantic US. Comparable family-run, sales-led residential and small-commercial EPC firm, though geographically non-overlapping with Solar Gain.
Direct peers
- Momentum Solar: Multi-state residential and small commercial solar installer with in-house sales-led GTM. Comparable direct-sales play, similar product mix (PV + battery + EV), and direct overlap on geographies like California.
- Solar Optimum: California-headquartered solar installer serving residential and commercial customers with PV, battery and roofing. Highly comparable regional footprint and product mix overlapping Solar Gain's California business.
- Renova Energy: California-based solar EPC focused on residential and commercial customers with battery storage offerings. Competes with Solar Gain West in the Northern California territory.
- Semper Solaris: Regional residential and commercial solar installer headquartered in California with expanded operations into Arizona and Nevada. Closest analog to Solar Gain in scale, geographies served, and full turnkey EPC plus storage offering.
Emerging players
- Lumio (Vivint Solar): Residential solar installer built on the Vivint Solar platform following its 2024 restructuring. Competes in residential solar and battery retrofits in select western US states including Arizona.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Solar Gain social profiles
Digital presenceSolar Gain compliance and trust
Trust signalCompliance7 records
Solar Gain financial estimates
Financial estimateRevenue estimate
Valuation estimate
Solar Gain leadership team
Management profileNumber of profiles
Profiles3 records
Solar Gain subsidiaries and ownership
Company hierarchySubsidiaries1 record
Solar Gain funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Solar Gain M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Solar Gain
What does Solar Gain do?
Solar Gain designs, engineers, procures, and installs grid-tied photovoltaic (PV) solar panel systems for commercial and residential customers across Arizona and California, complemented by battery storage (Tesla Powerwall, Sol Ark), solar carports/canopies, commercial LED lighting retrofits, EV charging stations, and multi-option financing facilitation (capital leases, operating leases, bank loans, PPAs, PACE). The company delivers turnkey EPC services — from free energy evaluations and system design through permitting, installation, and ongoing service/maintenance — under a 10-year workmanship warranty with internet-based performance monitoring.
Is Solar Gain a public or private company?
Solar Gain is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Solar Gain founded?
Solar Gain was founded in 2008. It employs 11 to 50 people.
Where is Solar Gain based?
Solar Gain is headquartered in Tucson, United States, in the North America region.
How does Solar Gain make money?
Four revenue lines are on record. Solar Panel Installation is the primary driver. The others are commercial Solar Financing Partnerships, service and Maintenance and energy Storage and EV Charging.
Who are Solar Gain's main competitors?
Broad incumbents on record are Tesla Energy and Sunrun. Trinity Solar is listed as a regional player. Direct peers are Momentum Solar, Solar Optimum, Renova Energy and Semper Solaris. Lumio (Vivint Solar) is listed as an emerging player.
Does Solar Gain have an API?
No public API is recorded for Solar Gain.
What industry is Solar Gain in?
Solar Gain's product category is Solar Installation Services (Commercial and Residential EPC). Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System), with a secondary code of EUAEADAB, Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting). Its NAICS code is 221114.