Voltage
Voltage Energy provides pre-assembled electrical balance of systems (EBOS) hardware — trunk bus, multi-string, and single-string wiring solutions — and full-lifecycle design, logistics, construction, and O&M services to utility-scale solar developers and EPC contractors in the U.S. and Europe.
- Company typePrivate
- Founded2013
- HeadquartersChapel Hill, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Voltage does
Voltage, LLC (doing business as Voltage Energy) is a private U.S.-based provider of electrical balance of systems (EBOS) solutions for utility-scale solar power projects, founded in 2013 and headquartered in Chapel Hill, North Carolina with a planned global headquarters in Roxboro, NC. The company sells a proprietary portfolio of pre-assembled wiring and harness systems organized into three product families: trunk bus solutions (LYNX PLUS, featuring a centralized DC bus architecture), multi-string solutions (IBEX pre-assembled hybrid harness, String Harness), and single-string solutions (ALEX and CUEX plug-and-play stringing plus Solar Cables). Voltage complements its hardware with a full project-lifecycle service stack covering design (value engineering, 3D modeling), logistics (Voltage Connect), construction support (Voltage Reality, Golden Row Service, Field Service), and operations and maintenance (including a recycling service), positioning itself as an integrated EBOS provider rather than a pure component supplier.
The company monetizes primarily through quote-based hardware sales on multi-year project contracts with utility-scale solar developers, owners, and EPC contractors, supplemented by professional services across the project lifecycle. Distribution is exclusively direct enterprise sales with no self-service channel, supported by U.S. and European (Frankfurt) offices and active industry event participation. Voltage reports 53+ GW of installed capacity across 300+ completed projects and 603 million feet of cable delivered, and in December 2025 secured the industry's first full-system 2kV EBOS certification from UL Solutions. The company is presently engaged in patent litigation with Shoals Technologies at the U.S. International Trade Commission regarding trunk bus products, with a final determination finding Section 337 violation and issuing a limited exclusion order that introduces material supply-chain risk to its U.S. trunk bus business during the 60-day presidential review period.
Voltage firmographics
Firmographics- Name
- Voltage
- Legal name
- Voltage, LLC
- Website
- https://voltage-llc.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Voltage Energy provides pre-assembled electrical balance of systems (EBOS) hardware — trunk bus, multi-string, and single-string wiring solutions — and full-lifecycle design, logistics, construction, and O&M services to utility-scale solar developers and EPC contractors in the U.S. and Europe.
- Ownership category
- akta.pro rank
Voltage industry classification
Industry- Product category
- Solar Electrical Balance of Systems (EBOS)
- NAICS
- Switchgear and Switchboard Apparatus Manufacturing (335313), Electric Power Transmission, Control, and Distribution (22112)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers) (EUAMABAG)
- akta.pro secondary industries
- Cables, Connectors & Electrical BOS Components Manufacturing (MV/HV, Subsea, Harnesses) (EUAMAHAK), Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB), PV Balance of System (BOS) & Electrical Infrastructure (Inverters, Transformers, Cabling, Substations) (EUACAGAC), Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ)
Keywords
Where Voltage is headquartered
LocationHeadquarters
- HQ city
- Chapel Hill
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Voltage business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Hardware Sales - EBOS Components: Revenue generated from selling electrical balance of systems (EBOS) hardware including trunk bus solutions (LYNX PLUS), multi-string solutions (IBEX), single-string solutions (ALEX, CUEX), and solar cables. Products are sold as components for utility-scale solar project installations, likely through project-based contracts with developers and EPCs.
- Services (Design, Logistics, Construction, O&M): Additional revenue streams from supporting services including value engineering, 3D modeling, logistics (Voltage Connect), construction services (Voltage Reality, Golden Row Service), field service, and recycling service. These services support the full project lifecycle from design through operations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based enterprise pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Voltage product offering
Product offeringCore offering
Voltage Energy designs, manufactures, and supplies electrical balance of systems (EBOS) hardware and services for utility-scale solar power projects. Its product portfolio includes trunk bus solutions (LYNX PLUS), multi-string harness systems (IBEX, String Harness), and single-string plug-and-play solutions (ALEX, CUEX, Solar Cables). The company complements its hardware with full-lifecycle services covering design (value engineering, 3D modeling), logistics (Voltage Connect), construction (Voltage Reality, Golden Row Service), and operations and maintenance (Field Service, Recycling Service).
Product overview
Voltage Energy offers a comprehensive portfolio of electrical balance of systems (EBOS) solutions for the solar industry, comprising three main product categories: Trunk Bus Solutions (featuring LYNX PLUS), Multi-String Solutions (including IBEX and String Harness), and Single-String Solutions (with ALEX, CUEX, and Solar Cables). These products are complemented by a full range of services including Design (Value Engineering, 3D Modeling), Logistics (Voltage Connect), Construction (Voltage Reality, Golden Row Service, Field Service), and O&M (Recycling Service). The company supports the complete project lifecycle from design through delivery and ongoing operations, with a track record of 53+ GW deployed across 300+ projects totaling 603M feet of cable.
Differentiator
Problem solved
Functional benefit
Brands
- LYNX PLUS: Trunk bus solution product line featuring centralized DC bus architecture.
- IBEX
- ALEX
- CUEX
- Voltage Connect
- Voltage Reality
Products and services
- LYNX PLUS Trunk bus solution featuring centralized DC bus architecture for utility-scale solar projects, providing organized cable management and reduced installation complexity.
- IBEX Multi-string solution providing pre-assembled hybrid harness system for solar project deployment across multiple string configurations.
- String Harness Pre-assembled wiring harnesses for connecting solar arrays, part of the multi-string solution system.
- ALEX Single-string solution offering field-ready plug-and-play stringing for solar installations, designed for simplified installation processes.
- CUEX Single-string solution component for field-ready plug-and-play solar stringing applications.
- Solar Cables Cabling solutions for single-string solar installations, part of the field-ready plug-and-play stringing product line.
- Voltage Connect Logistics service providing factory-to-field visibility, enabling tracking and management of product delivery from manufacturing to installation site.
- Voltage Reality Construction service tool providing visualization and planning capabilities for solar installation projects to improve installation speed and quality.
- Value Engineering Design service focused on optimizing PV design for efficiency, helping maximize project value and performance.
- 3D Modeling Design service providing three-dimensional modeling for solar project planning and visualization.
Quantifiable outcome
- 53+ GW of installed capacity across 300+ projects
- +1 more outcomes
Companies that use Voltage
Customer profileSegments2 records
Ideal customer profiles2 records
Voltage technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Voltage partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- UL SolutionscoreUL Solutions provided the industry's first full-system 2kV EBOS certification to Voltage Energy in December 2025. This certification validates the safety and performance of Voltage's complete electrical balance of systems at 2kV voltage levels, a significant advancement for utility-scale solar applications.
Scale indicators4 records
Recent moves7 records
Expansion highlights4 records
Voltage competitors and assessment
Company assessmentBroad incumbents
- Southwire Company: Southwire is a leading U.S. wire and cable manufacturer with a solar PV cable and wiring solutions portfolio targeting utility-scale project developers and EPCs, overlapping with Voltage's cabling product line.
- Nexans: Nexans is a major global cable manufacturer with utility-scale solar PV cable offerings competing with Voltage's solar cables and harness-based solutions. It has scale advantages in raw materials, logistics, and global distribution.
- ABB: ABB provides electrical equipment, switchgear, and balance-of-plant components for utility-scale solar PV, competing with Voltage in select BOS categories and supplying many of the same developers and EPCs globally.
- TE Connectivity: TE Connectivity is a large, diversified electrical connector and component manufacturer with a dedicated solar offering that competes with Voltage's harness and string-level products across utility-scale solar projects.
- Eaton: Eaton supplies electrical power management products including components used in utility-scale solar balance-of-plant, and competes with parts of Voltage's BOS offering through switching, protection, and wiring-adjacent products.
- Prysmian Group: Prysmian is one of the largest wire and cable manufacturers globally, with dedicated solar PV cable products used in utility-scale projects. It competes with Voltage on cabling while offering much broader portfolio depth and global reach.
- Hubbell Incorporated: Hubbell manufactures electrical products including connectors, hardware, and components used across utility and solar applications. Its portfolio overlaps with Voltage's electrical balance-of-system offerings for utility-scale solar developers.
Direct peers
- Shoals Technologies Group: Shoals is the most direct competitor in solar EBOS, offering its own Big Lead Assembly (BLA) trunk bus systems and a broad balance-of-systems portfolio for utility-scale solar. Voltage is the named respondent in a current Section 337 patent infringement dispute filed by Shoals.
- Stäubli Electrical Connectors: Stäubli is a leading supplier of solar DC connectors, wiring solutions, and EBOS-adjacent components used in utility-scale PV plants. Its product portfolio overlaps materially with Voltage's single-string and multi-string wiring offerings for the same developer and EPC customer base.
Emerging players
- Phoenix Contact: Phoenix Contact supplies solar connectors, combiner boxes, and balance-of-system electronics used in utility-scale PV. It overlaps with Voltage's single-string and multi-string EBOS solutions, particularly around plug-and-play stringing and DC architecture.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Voltage social profiles
Digital presenceVoltage compliance and trust
Trust signalCompliance1 record
Voltage financial estimates
Financial estimateRevenue estimate
Valuation estimate
Voltage leadership team
Management profileNumber of profiles
Profiles1 record
Voltage funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Voltage 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 Voltage
What does Voltage do?
Voltage Energy designs, manufactures, and supplies electrical balance of systems (EBOS) hardware and services for utility-scale solar power projects. Its product portfolio includes trunk bus solutions (LYNX PLUS), multi-string harness systems (IBEX, String Harness), and single-string plug-and-play solutions (ALEX, CUEX, Solar Cables). The company complements its hardware with full-lifecycle services covering design (value engineering, 3D modeling), logistics (Voltage Connect), construction (Voltage Reality, Golden Row Service), and operations and maintenance (Field Service, Recycling Service).
Is Voltage a public or private company?
Voltage is a private company. It is classified as unknown and is currently operating.
When was Voltage founded?
Voltage was founded in 2013. It employs 11 to 50 people.
Where is Voltage based?
Voltage is headquartered in Chapel Hill, United States, in the North America region.
How does Voltage make money?
Two revenue lines are on record. Hardware Sales - EBOS Components are the primary driver. The others are services (Design, Logistics, Construction, O&M).
Who are Voltage's main competitors?
Broad incumbents on record are Southwire Company, Nexans, ABB, TE Connectivity, Eaton, Prysmian Group and Hubbell Incorporated. Direct peers are Shoals Technologies Group and Stäubli Electrical Connectors. Phoenix Contact is listed as an emerging player.
Does Voltage have an API?
No public API is recorded for Voltage.
What industry is Voltage in?
Voltage's product category is Solar Electrical Balance of Systems (EBOS). Its primary akta.pro industry code is EUAMABAG, Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers), with a secondary code of EUAMAHAK, Cables, Connectors & Electrical BOS Components Manufacturing (MV/HV, Subsea, Harnesses). Its NAICS code is 335313 and its SIC code is 3600.