Enertronica Santerno
Enertronica Santerno S.p.A. is an Italian manufacturer of power electronics, designing inverters and motor drives for industrial automation, photovoltaic generation, and utility-scale battery energy storage, serving enterprise customers globally with 12+ GW installed.
- Company typePublic
- Founded1970
- HeadquartersCastel Guelfo Di Bologna, Italy
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Enertronica Santerno does
Enertronica Santerno S.p.A. is an Italian vertically integrated manufacturer of power electronics, founded in 1970 and headquartered in Castel Guelfo di Bologna, Italy. The company designs and produces inverters and motor drives for industrial automation, photovoltaic power generation, and battery energy storage systems (BESS). Core products include the Sinus M, Sinus H, Sinus Penta, and Sinus MV-X inverter series for three-phase asynchronous and synchronous motors; the ASAB and Asamv-X soft starters; the SUNWAY TG 2000 BESS bidirectional multi-level NPC inverter for utility-scale storage with grid-forming, black-start, and virtual-inertia functions; and a patented DC/DC multilevel converter using Silicon Carbide technology currently in testing. The company also operates a Monitoring & Cloud platform for remote asset management.
Enertronica Santerno serves three primary customer segments: industrial automation operators across water, food and beverage, cement, chemical, HVAC, marine, mining, oil and gas, plastics, metals, and crane systems; photovoltaic developers and operators for utility-scale and C&I installations; and energy storage / smart grid operators including transmission system operators. The company holds the position of first Italian player in photovoltaic inverters with 12+ GW of globally installed capacity and maintains manufacturing in Italy and South Africa (Santerno South Africa, with 40%+ local content), plus sales and service operations in the United States (Enertronica Inc.). End markets span Italy, Greece, Romania, Spain, South Africa, the United States, Brazil, Panama, Chile, and additional countries in Africa, Asia, and Latin America.
The business model combines one-time hardware sales (inverters and power stations for PV, storage, and industrial automation) with multi-year recurring revenue from O&M services, revamping, spare parts supply, and warranty extensions. Major disclosed contracts include a €40 million binding agreement for 1.5 GW of storage inverters (December 2022), €2.5 million for 16 MW of storage inverters for an Italian TSO, a €6 million multi-country spare parts and maintenance framework, and a €0.9 million supply for 20 MW of photovoltaic power stations to STE Energy S.r.l. Pricing is enterprise-quoted, B2B, and not publicly disclosed. The company has been listed on Euronext Growth Milan since 2014 under ticker bit:ENT, with share capital of €784,988.40 and 7,849,884 shares outstanding.
Enertronica Santerno firmographics
Firmographics- Name
- Enertronica Santerno
- Legal name
- Enertronica Santerno S.p.A.
- Website
- https://enertronicasanterno.it
- Company type
- Public
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Enertronica Santerno S.p.A. is an Italian manufacturer of power electronics, designing inverters and motor drives for industrial automation, photovoltaic generation, and utility-scale battery energy storage, serving enterprise customers globally with 12+ GW installed.
- Ownership category
- akta.pro rank
Enertronica Santerno industry classification
Industry- Product category
- Power Electronics for Industrial Automation and Renewable Energy
- NAICS
- Electrical Equipment Manufacturing (33531), Power, Distribution, and Specialty Transformer Manufacturing (335311), Relay and Industrial Control Manufacturing (335314)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electronic Coils, Transformers & Other Inductors (3677)
- akta.pro primary industry
- Power Electronics for Renewable & Grid-Tied Applications (Solar inverters, wind converters, grid-tie interfaces) (IMAGADAJ)
- akta.pro secondary industries
- DC-AC Inverters (Industrial inverters, standalone/embedded) (IMAGADAC), Renewable Power Electronics & Advanced Inverters R&D (SiC/GaN, Grid-Forming, HVDC Converter Tech) (EUAMAOAF), Grid-Scale Power Conversion & Interconnection (PCS, Grid-Tie Inverters, Converter Stations) (IMAGAAAI)
Keywords
Where Enertronica Santerno is headquartered
LocationHeadquarters
- HQ city
- Castel Guelfo Di Bologna
- HQ country
- Italy
- HQ region
- Europe
Offices3 records
Markets served
Enertronica Santerno business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Inverter and Power Electronics Hardware Sales: Sale of inverters for photovoltaic, storage, and industrial automation applications. Includes central inverters, storage inverters (BESS), motor drives, and power stations. Revenue recognized upon delivery with multi-year supply contracts.
- Operations & Maintenance Services: Long-term O&M contracts for photovoltaic plants and industrial installations. Includes warranty extensions, revamping services, spare parts supply, and technical support. Contracts typically 5-10 years duration.
- Revamping and Upgrading: Revamping of existing installations including inverter replacements, performance optimization, and warranty extensions. Value-added service for extraordinary maintenance interventions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Photovoltaic Power Stations - approximately €0.9 million for 20 MW capacity |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
Enertronica Santerno product offering
Product offeringCore offering
Enertronica Santerno designs, manufactures, and supplies power electronics products including motor control inverters (Sinus M, Sinus H, Sinus Penta, Sinus MV-X), centralized photovoltaic inverters, and bidirectional battery energy storage inverters (SUNWAY TG 2000 BESS). The company also delivers industrial services including O&M, revamping, monitoring/cloud, and grid integration solutions for utility-scale renewable energy and industrial automation customers globally.
Product overview
Enertronica Santerno offers a comprehensive portfolio of power electronics solutions organized into four main product categories: Industrial Automation (motor drives and inverters including Sinus M, Sinus H, Sinus Penta, Sinus MV-X, and soft starters), Photovoltaic Systems (centralized inverters and power stations), Energy Storage & Smart Grid (SUNWAY™ TG 2000 BESS bidirectional storage inverters with Grid Forming capability), and Industrial Services (O&M, monitoring, revamping). The product line also includes specialized solutions for water applications (Iris Blue Plus) and crane/hoist applications (ASAB, DCREG). Products are complemented by Monitoring & Cloud services and a new SiC-based DC/DC multilevel converter in development. The company operates as a vertically integrated power electronics manufacturer with 50+ years of history and over 12 GW installed globally.
Differentiator
Problem solved
Functional benefit
Brands
- Sunway: Product brand for energy storage and power conversion solutions including TG2000 BESS systems
Products and services
- SUNWAY TG 2000 BESS
Quantifiable outcome
- 12+ GW of power installed globally
- +2 more outcomes
Companies that use Enertronica Santerno
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles2 records
Enertronica Santerno technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration15 records
Feature4 records
Enertronica Santerno partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- STE Energy S.r.l.coreItalian EPC contractor for supply of photovoltaic power stations totaling 20 MW capacity for Italian photovoltaic plant construction. Multi-year relationship with expectations for future successes nationally and internationally.
- KPMGcoreStatutory auditor providing financial audit and review services for listed company compliance
- NCTM Studio LegalecoreLegal advisory services for corporate governance and regulatory compliance
Scale indicators7 records
Recent moves9 records
Expansion highlights6 records
Enertronica Santerno competitors and assessment
Company assessmentDirect peers
- FIMER S.p.A. Italian-headquartered PV inverter manufacturer and a direct domestic competitor; shares Enertronica Santerno's Italian heritage and customer base in utility and distributed solar, and competes in the same European and emerging-market tenders.
- Power Electronics S.L. Spanish manufacturer of solar inverters, energy storage converters and motor drives; a direct peer across Enertronica Santerno's full product stack including utility-scale BESS PCS and industrial automation drives.
- Sungrow Power Supply Co., Ltd. China's largest PV and energy storage inverter maker with a comparable utility-scale product line including grid-forming storage inverters; competes with Enertronica Santerno on the same international tenders for large PV and BESS projects.
- SMA Solar Technology AG: Germany-based global leader in PV and battery inverters, directly comparable to Enertronica Santerno in utility-scale photovoltaic inverters and increasingly in grid-forming BESS, serving the same utility and C&I developer customer base.
- Ingeteam Power Technology: Spanish manufacturer of PV and battery storage inverters with grid-forming capabilities, closely comparable to Enertronica Santerno's TG 2000 BESS and utility PV inverter portfolio, and active in similar European, Latin American and US markets.
Broad incumbents
- Siemens AG: Global industrial conglomerate with a substantial drives (SINAMICS), grid technologies and energy storage portfolio; an incumbent competitor to Enertronica Santerno in industrial automation and grid-scale power conversion.
- Schneider Electric SE: Global incumbent in industrial automation, variable-speed drives and grid-tie power conversion; competes with Enertronica Santerno across industrial drives (Altivar line) and grid/renewable applications as part of its broad portfolio.
- ABB / Hitachi Energy: Global incumbent offering power electronics, grid-tie inverters, PCS and drives; overlaps with Enertronica Santerno across industrial drives, grid interconnection and energy storage as part of a much broader portfolio.
Emerging players
- Delta Electronics, Inc. Taiwanese power and thermal management specialist with industrial drives and renewable inverter offerings; competes with Enertronica Santerno in industrial automation and selected PV/storage power electronics segments globally.
- Yaskawa Electric Corporation: Japanese manufacturer of AC drives, servo systems and power conversion equipment with growing renewable-energy exposure; comparable to Enertronica Santerno's Sinus-series drives and increasingly relevant in grid-tied applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Enertronica Santerno social profiles
Digital presenceEnertronica Santerno compliance and trust
Trust signalCompliance9 records
Enertronica Santerno financial estimates
Financial estimateRevenue estimate
Valuation estimate
Enertronica Santerno leadership team
Management profileNumber of profiles
Profiles11 records
Enertronica Santerno subsidiaries and ownership
Company hierarchySubsidiaries2 records
Enertronica Santerno funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Enertronica Santerno 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 Enertronica Santerno
What does Enertronica Santerno do?
Enertronica Santerno designs, manufactures, and supplies power electronics products including motor control inverters (Sinus M, Sinus H, Sinus Penta, Sinus MV-X), centralized photovoltaic inverters, and bidirectional battery energy storage inverters (SUNWAY TG 2000 BESS). The company also delivers industrial services including O&M, revamping, monitoring/cloud, and grid integration solutions for utility-scale renewable energy and industrial automation customers globally.
Is Enertronica Santerno a public or private company?
Enertronica Santerno is a public company. It is classified as public and is currently operating.
When was Enertronica Santerno founded?
Enertronica Santerno was founded in 1970. It employs 101 to 250 people.
Where is Enertronica Santerno based?
Enertronica Santerno is headquartered in Castel Guelfo Di Bologna, Italy, in the Europe region.
How does Enertronica Santerno make money?
Three revenue lines are on record. Inverter and Power Electronics Hardware Sales are the primary driver. The others are operations & Maintenance Services and revamping and Upgrading.
Who are Enertronica Santerno's main competitors?
Direct peers on record are FIMER S.p.A., Power Electronics S.L., Sungrow Power Supply Co., Ltd., SMA Solar Technology AG and Ingeteam Power Technology. Broad incumbents are Siemens AG, Schneider Electric SE and ABB / Hitachi Energy. Emerging players are Delta Electronics, Inc. and Yaskawa Electric Corporation.
Does Enertronica Santerno have an API?
No public API is recorded for Enertronica Santerno.
What industry is Enertronica Santerno in?
Enertronica Santerno's product category is Power Electronics for Industrial Automation and Renewable Energy. Its primary akta.pro industry code is IMAGADAJ, Power Electronics for Renewable & Grid-Tied Applications (Solar inverters, wind converters, grid-tie interfaces), with a secondary code of IMAGADAC, DC-AC Inverters (Industrial inverters, standalone/embedded). Its NAICS code is 33531 and its SIC code is 3600.