SunSystem Technology
SunSystem Technology provides solar operations and maintenance services across 14 U.S. states, serving commercial solar asset owners/operators, residential homeowners, and solar finance providers with monitoring, preventative maintenance, drone inspections, SCADA solutions, and repair services.
- Company typePrivate
- Founded2008
- HeadquartersRancho Cordova, United States
- Headcount51–100
- GTM typeB2B and B2C
- OfferingServices
What SunSystem Technology does
SunSystem Technology (legally SST Construction LLC) is a U.S. operations and maintenance (O&M) provider for distributed solar energy assets, founded in 2008 and headquartered in Rancho Cordova, California. The company runs three integrated service lines: Commercial O&M for utility- and commercial-scale PV plants, Residential O&M for long-term portfolio maintenance, and Home Solar Service for individual homeowner repair and troubleshooting. SST serves PV solar asset management companies and portfolio owners on the commercial side, residential homeowners with owned or financed solar systems, and solar finance providers who need reliable long-term service to protect portfolio financial health.
The company's technical platform centers on field service operations rather than software. Core capabilities include a proprietary 200-point preventative maintenance checklist, FAA-certified drone inspection with thermal imaging and licensed mapping software, custom-built SCADA solutions capable of responding to automatic generation control signals, and DAS monitoring and troubleshooting. All field technicians are OSHA 10 and/or OSHA 30 certified, and the company has resolved over 50,000 residential service issues across a national footprint of 14 U.S. states supported by distributed warehouse locations for equipment management.
SST's business model is professional services-driven. Commercial O&M revenue flows through ongoing service contracts (subscription-style monthly billing) with portfolio owners, while residential service revenue is generated per engagement with quote-based pricing, a 50% deposit to schedule repair work, and the balance due on completion. The company markets directly via website contact forms, segmented by service line, and through an Instagram presence, positioning itself as "the solar industry's leader in third-party servicing." In 2025, SST reported approximately $14 million in revenue, and in May 2026, Otovo ASA (OSEBX: OTOVO) signed a non-binding letter of intent to acquire SST for $770,000 cash at closing plus up to $1.3 million in a three-year earn-out, representing Otovo's seventh acquisition since its December 2025 merger.
SunSystem Technology firmographics
Firmographics- Name
- SunSystem Technology
- Legal name
- SST Construction LLC dba SunSystem Technology
- Website
- https://sstsolar.com/
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- SunSystem Technology provides solar operations and maintenance services across 14 U.S. states, serving commercial solar asset owners/operators, residential homeowners, and solar finance providers with monitoring, preventative maintenance, drone inspections, SCADA solutions, and repair services.
- Ownership category
- akta.pro rank
SunSystem Technology industry classification
Industry- Product category
- Solar Operations and Maintenance Services
- NAICS
- Electronic and Precision Equipment Repair and Maintenance (81121), Home and Garden Equipment and Appliance Repair and Maintenance (81141)
- SIC
- Measuring & Controlling Devices, Nec (3829), Services-Facilities Support Management Services (8744)
- akta.pro primary industry
- Renewable Energy Asset O&M (Wind, Solar, Hydro, Geothermal) (EUAEAGAB)
- akta.pro secondary industry
- Solar Design, Engineering & Performance Software (PV Modeling, Digital Twins, Monitoring) (EUAMABAH)
Keywords
Where SunSystem Technology is headquartered
LocationHeadquarters
- HQ city
- Rancho Cordova
- HQ country
- United States
- HQ region
- North America
Markets served
SunSystem Technology business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Commercial O&M Services: Operations and maintenance services for commercial-scale solar energy facilities including monitoring, preventative maintenance, corrective action, and drone services. Revenue generated through service contracts with PV solar asset management companies and portfolio owners.
- Residential O&M Services: Service and repair for residential solar systems. Services include troubleshooting, diagnostics, and resolution of system issues. Revenue derived from service fees paid by homeowners with financed or owned solar systems.
- Home Solar Service: Individual homeowner service calls for solar system repairs and restoration. Customer pays for inspection and repair services with 50% deposit required to schedule work.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Residential Home Solar Service |
| Subscription | Monthly | Commercial O&M Contracts |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels2 records
SunSystem Technology product offering
Product offeringCore offering
SunSystem Technology provides operations, maintenance, and repair services for distributed solar energy assets across the United States. The company's three service lines are Commercial O&M (monitoring, preventative maintenance, corrective action, drone services, SCADA solutions, and DAS monitoring for utility- and commercial-scale solar plants), Residential O&M (long-term portfolio maintenance for residential solar systems), and Home Solar Service (direct-to-homeowner troubleshooting and repair on a three-step submit-schedule-repair process).
Product overview
SunSystem Technology (SST) is a U.S.-based provider of operations and maintenance services for distributed energy assets, operating as a solar service company rather than a software platform. The company offers three interconnected service lines: Commercial O&M for commercial and utility-scale solar power plants, Residential O&M for long-term portfolio maintenance, and Home Solar Service for individual residential repair and troubleshooting. The services are unified by shared capabilities including a national technician network, warehouse infrastructure for equipment management, drone technology for site evaluation, SCADA solutions, and quality assurance processes. In 2025, SST generated approximately $14 million in revenue and operates across 14 U.S. states. The company was acquired by Otovo in 2026 as part of Otovo's strategy to build a scaled solar service and maintenance platform integrating acquired operators into the Endurance AI platform.
Differentiator
Problem solved
Functional benefit
Products and services
- Commercial O&M Operations and maintenance services for commercial and utility-scale solar power plants, including monitoring, benchmarking, reporting, preventative maintenance, corrective action, DAS monitoring, SCADA solutions, and drone services. Targeted at PV solar asset management companies and portfolio owners who need lifecycle care to maximize financial performance.
- Residential O&M Long-term maintenance services for residential solar systems, including project management, equipment management, subcontractor management, quality assurance management, technical support, and escalation support. Serves finance providers and portfolio owners that need reliable long-term maintenance to protect the financial health of residential solar portfolios.
- Home Solar Service Residential solar repair and troubleshooting service using a 3-step process (submit, schedule, repair) to restore residential solar systems to peak performance. Targets individual homeowners with owned or financed solar systems who need fast diagnostics and resolution.
Quantifiable outcome
- 50,000+ residential service issues resolved
- +2 more outcomes
Companies that use SunSystem Technology
Customer profileSegments3 records
Ideal customer profiles3 records
SunSystem Technology technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
SunSystem Technology partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
SunSystem Technology competitors and assessment
Company assessmentDirect peers
- Otovo ASA: Norwegian-listed residential solar subscription and services company that is acquiring SST as part of its serial solar-services roll-up. Otovo operates the same third-party solar service model SST does, making it the closest direct peer and now parent platform.
- Borrego Solar: U.S.-based solar EPC and O&M provider with multi-state commercial and utility-scale operations and maintenance offerings. Direct competitor to SST's Commercial O&M line, with similar preventative maintenance and monitoring services.
- GreenLogic Energy: Northeast U.S. solar EPC and service company offering residential and commercial solar installation, monitoring, and O&M. Direct competitor in residential service and repair work.
- Sentinel Solar: U.S.-focused third-party solar operations, maintenance, and repair provider serving both commercial portfolios and residential systems. Closely comparable business model and customer segments to SST.
- Pivot Energy: U.S. community and commercial solar developer that bundles asset management and O&M services for its own portfolio and third-party owners. Comparable to SST in commercial-side recurring service contracts.
Broad incumbents
- Sunrun: Largest U.S. residential solar installer with an in-house service and maintenance operation. While primarily an installer/finance provider, it offers the same residential service functions SST performs and represents a vertically integrated alternative to third-party O&M.
- Enphase Energy: Dominant U.S. microinverter and energy management equipment manufacturer whose Enlighten cloud platform increasingly bundles monitoring and service. Represents a technology-stack incumbent adjacent to SST's SCADA/monitoring work.
- SunPower: Established U.S. residential and commercial solar provider offering installation, monitoring, and ongoing service. Overlaps with SST in residential service and asset management for distributed solar systems.
- Tesla Energy: Vertically integrated residential and commercial solar, storage, and service provider. Broad incumbent that competes with SST indirectly for residential service contracts and adjacent O&M work.
Emerging players
- Radian Generation: Solar asset management and O&M advisory firm focused on commercial and utility-scale portfolios. Comparable to SST's commercial O&M customer base but operates more as an asset-management overlay than a field-service operator.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
SunSystem Technology social profiles
Digital presenceSunSystem Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
SunSystem Technology leadership team
Management profileNumber of profiles
Profiles2 records
SunSystem Technology funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SunSystem Technology M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SunSystem Technology
What does SunSystem Technology do?
SunSystem Technology provides operations, maintenance, and repair services for distributed solar energy assets across the United States. The company's three service lines are Commercial O&M (monitoring, preventative maintenance, corrective action, drone services, SCADA solutions, and DAS monitoring for utility- and commercial-scale solar plants), Residential O&M (long-term portfolio maintenance for residential solar systems), and Home Solar Service (direct-to-homeowner troubleshooting and repair on a three-step submit-schedule-repair process).
Is SunSystem Technology a public or private company?
SunSystem Technology is a private company. It is classified as unknown and is currently operating.
When was SunSystem Technology founded?
SunSystem Technology was founded in 2008. It employs 51 to 100 people.
Where is SunSystem Technology based?
SunSystem Technology is headquartered in Rancho Cordova, United States, in the North America region.
How does SunSystem Technology make money?
Three revenue lines are on record. Commercial O&M Services are the primary driver. The others are residential O&M Services and home Solar Service.
Who are SunSystem Technology's main competitors?
Direct peers on record are Otovo ASA, Borrego Solar, GreenLogic Energy, Sentinel Solar and Pivot Energy. Broad incumbents are Sunrun, Enphase Energy, SunPower and Tesla Energy. Radian Generation is listed as an emerging player.
Does SunSystem Technology have an API?
No public API is recorded for SunSystem Technology.
What industry is SunSystem Technology in?
SunSystem Technology's product category is Solar Operations and Maintenance Services. Its primary akta.pro industry code is EUAEAGAB, Renewable Energy Asset O&M (Wind, Solar, Hydro, Geothermal), with a secondary code of EUAMABAH, Solar Design, Engineering & Performance Software (PV Modeling, Digital Twins, Monitoring). Its NAICS code is 81121 and its SIC code is 3829.