Solar Optimum
Solar Optimum is a private Glendale, California-based solar installer founded in 2008 that designs, sells, and installs residential and commercial solar panel systems, battery storage, roofing, and EV charging across California, Nevada, Arizona, and Florida.
- Company typePrivate
- Founded2008
- HeadquartersGlendale, United States
- Headcount51–100
- GTM typeB2B and B2C
- OfferingServices
What Solar Optimum does
Solar Optimum is a private solar energy installation company founded in 2008 and headquartered in Glendale, California. The company designs, sells, and installs residential and commercial solar photovoltaic systems, battery storage solutions (Tesla Powerwall 3, Enphase 5P, Enphase 10C, and commercial storage), residential roofing, and EV charging infrastructure through its EV Optimum sub-brand. It also offers financing, maintenance programs, and a referral program paying $500 per converted referral. The company's technology stack is built on exclusively American-made solar panels, inverters, racking, and battery storage from tier-one OEMs including QCells, Enphase, Tesla, GAF, CertainTeed, and Unirac, for which it holds elite or platinum installer certifications.
The business operates a direct sales-led go-to-market model with inside sales consultants conducting solar and battery consultations, supported by Salesforce CRM and a multi-channel marketing approach spanning content marketing, referral programs, website self-serve quotes, toll-free phone sales, and an exclusive lead-generation partnership with EnergySage. The company targets residential homeowners and commercial businesses across four US states — California, Nevada, Arizona, and Florida — through five California offices and remote sales coverage in the other three states. Revenue is generated primarily through one-time installation contracts with financing options offered to manage customer upfront costs, supported by the 30% federal solar tax credit.
The company holds multiple certifications that create competitive differentiation, including GAF Master Elite status (held by only 2% of US roofing contractors) and CertainTeed Select ShingleMaster, alongside multi-state contractor licensing (California CSLB #972228, Arizona ROC, Florida CGC1534603). Industry recognition is substantial and sustained: #1 California Residential Solar Contractor EPC for five consecutive years, National Solar Installer of the Year for five consecutive years, EnergySage Installer of the Year for three consecutive years (2024–2026), and LA Daily News Best Solar Company for thirteen consecutive years. Founder and CEO Arno Aghamalian has led the company since inception, and the business operates as a closely-held entity with no disclosed external institutional investment.
Solar Optimum firmographics
Firmographics- Name
- Solar Optimum
- Legal name
- Solar Optimum
- Website
- https://solaroptimum.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Solar Optimum is a private Glendale, California-based solar installer founded in 2008 that designs, sells, and installs residential and commercial solar panel systems, battery storage, roofing, and EV charging across California, Nevada, Arizona, and Florida.
- Ownership category
- akta.pro rank
Solar Optimum industry classification
Industry- Product category
- Solar Installation Services
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
Keywords
Where Solar Optimum is headquartered
LocationHeadquarters
- HQ city
- Glendale
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Solar Optimum business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Marketing or Sales, Operations, Infrastructure
Revenue model
- Solar Panel Installation: Full-service solar panel system design, installation, and commissioning for residential and commercial customers. Includes site assessment, permitting, and grid interconnection handling.
- Battery Storage Installation: Installation of home battery storage systems including Tesla Powerwall 3, Enphase 5P, Enphase 10C, and commercial storage solutions.
- Roofing Services: Residential roofing installation including asphalt shingle, concrete tile, and clay roof systems, available only in California.
- Solar Financing: Financing options offered for solar and roofing installations to help customers manage upfront costs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom quote-based pricing for solar, battery, and roofing installations |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Solar Optimum product offering
Product offeringCore offering
Solar Optimum is a full-service solar energy contractor that designs, sells, and installs residential and commercial solar panel systems, battery storage solutions (including Tesla Powerwall 3 and Enphase batteries), and residential roofing services. The company delivers turnkey projects covering site assessment, permitting, installation, and grid interconnection across California, Nevada, Arizona, and Florida.
Product overview
Solar Optimum is a comprehensive residential and commercial solar energy provider offering a unified portfolio of products. The core offerings include residential and commercial solar panel installations, battery storage solutions (including Enphase batteries and Tesla Powerwall 3), and residential roofing services. The company also provides EV charging through its EV Optimum brand, maintenance programs, and residential financing options. Products are offered as individual services that can be bundled together, with the company serving customers across California, Nevada, Arizona, and Florida markets since 2008.
Differentiator
Problem solved
Functional benefit
Brands
- EV Optimum: EV charging solutions offered as a separate service line by Solar Optimum, accessible via evoptimum.com
Products and services
- Residential Solar Panel Installation
Quantifiable outcome
- 30% federal tax credit available for solar and battery installations
- +2 more outcomes
Companies that use Solar Optimum
Customer profileNamed customers3 records
Segments2 records
Ideal customer profiles2 records
Solar Optimum technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature3 records
Solar Optimum partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor, core and major.
- Crossroads, Inc.minorCommunity partnership focused on empowering second chances through employment opportunities in the solar industry
- QCellscoreElite, platinum-certified installer partnership with QCells for solar panel products
- EnphasecorePlatinum-certified installer for Enphase microinverters and battery storage products including Enphase 5P and 10C batteries
- TeslacorePremier certified installer for Tesla Powerwall products, awarded 1 Million Powerwall Award recognizing Top Certified Installer of All-Time status
- GAFcoreGAF Master Elite Certified roofing contractor, one of only 2% of US roofing contractors to hold this certification. Offers GAF Gold Pledge Warranty with 50-year material warranty
- CertainTeedmajorCertainTeed Select ShingleMaster and 5-Star Contractor status, offering competitive warranties including 25-year workmanship and 50-year non-pro-rated material warranty
- UniracmajorCertified installer partner for Unirac racking and mounting systems
- EnergySagecoreExclusive installer partner listed on EnergySage platform, responds to leads via EnergySage platform and has won three consecutive Installer of the Year awards
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Solar Optimum competitors and assessment
Company assessmentDirect peers
- Momentum Solar: Residential solar and battery installer operating in multiple states with a vertical sales-led motion that mirrors Solar Optimum's California/Nevada/Arizona/Florida-style regional roll-out.
- Sunrun: Largest US residential solar, battery, and energy services company with a similar full-stack residential solar + storage installer model, including its own financing arm. Directly comparable customer segment and go-to-market motion.
- Freedom Forever: Residential solar installer operating across multiple US states with a comparable in-house sales, design, and installation model and similar reliance on tier-1 battery OEMs.
- Blue Raven Solar: Mid-market residential solar installer with national footprint, comparable inside-sales-driven go-to-market, and bundled financing offerings similar to Solar Optimum.
- ADT Solar (formerly Sunpro Solar): National residential solar and battery installer leveraging cross-branded marketing; directly competes for the same homeowner segment in overlapping sunbelt states.
- Palmetto Solar: Residential solar installer and software-enabled energy platform operating across US sunbelt states with a similar design-install-finance bundle and battery attach focus.
- Lumio (formerly Dividend Solar): Residential solar installer with a comparable sunbelt-state footprint and direct-to-homeowner sales motion targeting similar energy-independence and backup-power value propositions.
- SunPower: Long-standing residential and commercial solar installer and panel manufacturer with overlapping California exposure and a similar turnkey design-install-finance customer experience.
- Tesla Energy: Operates residential solar (Solar Roof and retrofit panels), Powerwall, and EV charging — directly overlapping Solar Optimum's core product set, including selling and installing Tesla Powerwall 3 which Solar Optimum also installs.
- Baker Electric Home Energy: Southern California-headquartered residential and commercial solar, battery, and roofing installer with a similar integrated solar+roofing bundle and California-centric operating base.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Solar Optimum social profiles
Digital presenceSolar Optimum compliance and trust
Trust signalCompliance8 records
Solar Optimum financial estimates
Financial estimateRevenue estimate
Valuation estimate
Solar Optimum leadership team
Management profileNumber of profiles
Profiles1 record
Solar Optimum funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Solar Optimum 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 Optimum
What does Solar Optimum do?
Solar Optimum is a full-service solar energy contractor that designs, sells, and installs residential and commercial solar panel systems, battery storage solutions (including Tesla Powerwall 3 and Enphase batteries), and residential roofing services. The company delivers turnkey projects covering site assessment, permitting, installation, and grid interconnection across California, Nevada, Arizona, and Florida.
Is Solar Optimum a public or private company?
Solar Optimum is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Solar Optimum founded?
Solar Optimum was founded in 2008. It employs 51 to 100 people.
Where is Solar Optimum based?
Solar Optimum is headquartered in Glendale, United States, in the North America region.
How does Solar Optimum make money?
Four revenue lines are on record. Solar Panel Installation is the primary driver. The others are battery Storage Installation, roofing Services and solar Financing.
Who are Solar Optimum's main competitors?
Direct peers on record are Momentum Solar, Sunrun, Freedom Forever, Blue Raven Solar, ADT Solar (formerly Sunpro Solar), Palmetto Solar, Lumio (formerly Dividend Solar), SunPower, Tesla Energy and Baker Electric Home Energy.
Does Solar Optimum have an API?
No public API is recorded for Solar Optimum.
What industry is Solar Optimum in?
Solar Optimum's product category is Solar Installation Services. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System).