CoreComm Group
CoreComm SI Kft. is a Hungarian vertically integrated solar energy company that manufactures own-brand monocrystalline and BIPV solar panels, distributes Socomec switching and measurement equipment as Hungary's exclusive representative, and provides turnkey solar installation services to residential, industrial, and construction customers.
- Company typePrivate
- Founded-
- HeadquartersVeszprém, Hungary
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What CoreComm Group does
CoreComm SI Kft. (CoreComm Group) is a Hungarian vertically integrated solar energy and electrical equipment company headquartered in Veszprém. The company operates three primary business divisions: (1) own-brand manufacturing of monocrystalline solar panels and Building Integrated Photovoltaics (BIPV) products such as roofing tiles and paving slabs (Platio), using silicon cells, tempered glass, and EVA film lamination, with over 60,000 panels deployed nationwide since 2018; (2) distribution of Socomec switching and measurement equipment — including Sirco switch-disconnectors, ATyS transfer switches, COUNTIS/DIRIS/DIGIWARE metering systems — as Socomec's exclusive Hungarian representative; and (3) turnkey solar system installation services covering planning, permitting, construction, and commissioning for residential, commercial, and industrial customers. The company also operates a secondary Krematech cremation furnace sub-brand and is developing SolWater atmospheric water-generation technology under a 2022–2025 EU-funded project.
The technology stack centers on a 40 MW/year, 50,000-units-per-month solar manufacturing facility that was scaled from 30,000 units/month through a 2020–2024 K+F+I automation program, plus the proprietary Greenverter family of smart inverters (5–50 kW) that improve power quality through harmonic reduction and power factor correction. Manufacturing R&D is conducted in consortium with Pannon University, NRG Services Kft., and Alap Európa Kft., with a conductive adhesive technology being introduced into production. Customer segments are hybrid: industrial/commercial energy users (mid-market), residential property owners (SMB), construction companies integrating BIPV, and infrastructure projects including floating solar platforms. Revenue mechanics are a mix of hardware sales (panels, Socomec equipment), professional services (installation), and grant-funded R&D, with no publicly disclosed pricing or revenue figures. The firm is privately held, with ownership concentrated around Managing Director Sámpar Zoltán and a small management team, and has been primarily capitalized through approximately HUF 1.7 billion (≈USD 4.5–5M) in cumulative non-dilutive EU and Hungarian government grants plus a HUF 134M working-capital loan.
CoreComm Group firmographics
Firmographics- Name
- CoreComm Group
- Legal name
- CoreComm SI Kft.
- Website
- https://corecommsi.hu
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- CoreComm SI Kft. is a Hungarian vertically integrated solar energy company that manufactures own-brand monocrystalline and BIPV solar panels, distributes Socomec switching and measurement equipment as Hungary's exclusive representative, and provides turnkey solar installation services to residential, industrial, and construction customers.
- Ownership category
- akta.pro rank
CoreComm Group industry classification
Industry- Product category
- Solar Energy Equipment Manufacturing
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Switchgear & Switchboard Apparatus (3613), Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)
- akta.pro primary industry
- Solar PV Module & Cell Manufacturing (Crystalline, Thin-Film) (EUAMAHAA)
- akta.pro secondary industries
- Energy Storage Components for Renewables Manufacturing (BESS Packs, PCS, Thermal Management) (EUAMAHAI), Renewable Monitoring, Controls & SCADA Hardware Manufacturing (Sensors, RTUs, Meters) (EUAMAHAJ), Owner’s Engineering, Grid Interconnection & System Studies (PVsyst/Performance Modeling, Protection Studies) (EUACAGAG)
Keywords
Where CoreComm Group is headquartered
LocationHeadquarters
- HQ city
- Veszprém
- HQ country
- Hungary
- HQ region
- Europe
Offices2 records
Markets served
CoreComm Group business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Technology or R&D, Personnel, Infrastructure, Marketing or Sales
Revenue model
- Solar Panel Manufacturing and Sales: Manufacturing and selling own-brand monocrystalline solar panels, solar roofing tiles, and paving solutions. Revenue generated from product sales to residential and industrial customers.
- Solar System Installation Services: Complete solar system installation including planning, permitting, construction, and commissioning. Turnkey solutions for residential and corporate clients.
- Socomec Equipment Distribution: Authorized Hungarian representative/distributor of Socomec switching and measurement equipment including disconnect switches, fuse holders, transfer switches, and power monitoring systems.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Solar panel systems - quote-based pricing |
| Unit Pricing | Pay-as-you-go | Socomec products - price list available for download |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
CoreComm Group product offering
Product offeringCore offering
CoreComm SI Kft. is a Hungarian energy technology company that manufactures its own monocrystalline solar panels and Building Integrated Photovoltaic (BIPV) products (roofing tiles, pavers), distributes Socomec switching and measurement equipment as the official Hungarian representative, and delivers complete solar system installation services from planning through commissioning. It also develops the proprietary Greenverter smart inverter line and diversified sub-brands such as Krematech cremation equipment.
Product overview
CoreComm SI operates as a diversified energy technology company with three main business divisions: (1) Solar panel manufacturing using monocrystalline technology and BIPV (building-integrated photovoltaics) for roofing and pavement integration, (2) Distribution of Socomec switching and measurement equipment including switch-disconnectors, transfer switches, and power monitoring systems (DIRIS, COUNTIS, DIGIWARE), and (3) Solar system installation services. The company's proprietary products center on solar panel manufacturing (monocrystalline panels, BIPV laminated panels) and the GREENVERTER smart inverter technology for power quality improvement. The product portfolio spans from hardware components (solar cells, switching equipment) through integrated systems (complete solar installations) to specialized technologies (SolWater atmospheric water generation, cremation equipment under Krematech brand).
Differentiator
Problem solved
Functional benefit
Brands
- Greenverter: Family of smart inverters (5, 10, 20, 50kW) that convert electrical energy from solar/wind sources to power grid while improving power quality, reducing harmonic distortion, and optimizing energy balance.
- CoreComm SI Solar Panels
Products and services
- Monocrystalline Solar Panels (own brand) High-efficiency own-brand monocrystalline solar panels manufactured in Veszprém, Hungary. Sold to residential and industrial customers in Hungary with a 25-year efficiency guarantee at 80%.
- BIPV Laminated Solar Roofing Tiles and Pavers (Domino and Canadian-type, platio) Building Integrated Photovoltaic laminated panels (domino and Canadian-type roofing tiles, and platio paving slabs) using silicon cells, tempered glass, EVA film lamination, and ribbon wiring. Designed for integration into construction materials rather than being mounted on top.
- Socomec Sirco Switching Equipment (switch-disconnectors, motor-operated switches) Distribution in Hungary of Socomec switch-disconnectors including Sirco M MV, Sirco, Sirco MC PV, Sirco MV PV, Sirco PV, and motor-operated variants (Sirco MOT AT), ranging from 16A to 5000A. Distributed under CoreComm SI's exclusive Hungarian representative role.
- Fuse Switch Disconnectors (Fuserbloc, Fusomat-Sidermat combinations) Fuse switch disconnectors and combinations (Fuserbloc 25-1250A, Fusomat-Sidermat 250-1800A) plus high-speed fuse variants for demanding industrial applications, distributed in Hungary from Socomec.
- ATyS Transfer Switches (manual, remote, automatic) Transfer switches for switching between power sources: manual, remote-operated, and automatic (ATyS) variants from 40A to 3200A, with 2-, 3-, and 4-pole configurations. Distributed in Hungary from Socomec.
- COUNTIS Energy Meters Single- and three-phase electricity consumption meters (COUNTIS E0x through E5x) with optional MID certification, supporting MODBUS RTU, M-Bus, and Ethernet TCP/IP communication. Distributed in Hungary from Socomec for industrial and commercial metering.
- DIRIS Power Meters and Network Analyzers Current-transformer-connected power meters and network analyzers (DIRIS A-10 through A-60, B-10, B-30, Q800) with MODBUS RTU, Ethernet TCP/IP, BACnet IP, and Profibus interfaces. Distributed in Hungary from Socomec for power quality and energy management.
- DIGIWARE Modular Measurement System Modular current-sensor-based measurement system (D Gateway, M Gateway, C/U/I/S modules, TE/TR/TR/iTR/TF sensors, DC modules, IO modules) for flexible power monitoring. Distributed in Hungary from Socomec.
- Greenverter Smart Inverter Family Proprietary 5, 10, 20, and 50 kW smart inverters that convert electrical energy from solar and wind into grid-quality power while improving power quality through active power factor correction, harmonic distortion reduction, and asymmetry compensation. Developed with NRG Services Kft. under EU and national R&D grants.
- Solar Energy System Installation (EPC/service) Turnkey solar system installation services covering planning, permitting, construction, and commissioning for residential and commercial/industrial customers in Hungary, with ongoing maintenance and operation support.
- Krematech Cremation Furnaces Cremation furnace equipment line launched under the Krematech sub-brand by CoreComm SI, a diversification into the Hungarian funeral industry; CoreComm SI holds approximately 10% of the Hungarian cremation equipment market.
Companies that use CoreComm Group
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles4 records
CoreComm Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
CoreComm Group partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core, major and minor.
- SocomeccoreCoreComm SI is the official Hungarian representative for Socomec, a manufacturer with nearly 100 years of history. They distribute Socomec switching and measurement equipment including disconnect switches, fuse holders, transfer switches, and power monitoring systems.
- Pannon Egyetem (Pannon University)coreStrategic R&D partnership with Pannon University for solar technology development. Collaboration includes development engineers working on joint projects, feasibility studies, and technology transfer. Multiple consortium projects including Greenverter development and BIPV manufacturing technology.
- Alap Európa Kft.majorConsortium partner in K+F+I projects focused on solar panel manufacturing development. Contributed quality assurance and quality control expertise to joint development initiatives.
- NRG Services Kft.majorJoint development partner for Greenverter smart inverter technology. Collaboration on energy and electrical industry innovation project (KFI-2018-00193) with focus on power quality improvement solutions.
- Marinus Homes Kft.minorConsortium partner in floating house project (GINOP-2.1.1-15) for developing thin-walled concrete floating modules with integrated energy systems.
- LeanCenterminorTraining provider for lean methodology and operational management. Provided training for shift leaders on lean manufacturing principles and soft skills development.
- Veszprém Vármegyei Kereskedelmi és IparkamaraminorRegional Chamber of Commerce and Industry organizing quality professional meetings and industry networking events. CoreComm SI hosted Minőség Klub (Quality Club) session.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
CoreComm Group competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
CoreComm Group social profiles
Digital presenceCoreComm Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
CoreComm Group leadership team
Management profileNumber of profiles
Profiles4 records
CoreComm Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CoreComm Group 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 CoreComm Group
What does CoreComm Group do?
CoreComm SI Kft. is a Hungarian energy technology company that manufactures its own monocrystalline solar panels and Building Integrated Photovoltaic (BIPV) products (roofing tiles, pavers), distributes Socomec switching and measurement equipment as the official Hungarian representative, and delivers complete solar system installation services from planning through commissioning. It also develops the proprietary Greenverter smart inverter line and diversified sub-brands such as Krematech cremation equipment.
Is CoreComm Group a public or private company?
CoreComm Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CoreComm Group founded?
CoreComm Group was founded in -1. It employs 11 to 50 people.
Where is CoreComm Group based?
CoreComm Group is headquartered in Veszprém, Hungary, in the Europe region.
How does CoreComm Group make money?
Three revenue lines are on record. Solar Panel Manufacturing and Sales are the primary driver. The others are solar System Installation Services and socomec Equipment Distribution.
Does CoreComm Group have an API?
No public API is recorded for CoreComm Group.
What industry is CoreComm Group in?
CoreComm Group's product category is Solar Energy Equipment Manufacturing. Its primary akta.pro industry code is EUAMAHAA, Solar PV Module & Cell Manufacturing (Crystalline, Thin-Film), with a secondary code of EUAMAHAI, Energy Storage Components for Renewables Manufacturing (BESS Packs, PCS, Thermal Management). Its SIC code is 3823.