What Riello Power Systems does

Riello Power Systems GmbH is the German subsidiary of Italian power-electronics conglomerate Riello Elettronica Group, headquartered in Neufahrn, Germany. The company manufactures and distributes uninterruptible power supply (UPS) systems, battery-supported central power supply (BSV) systems, central power supply (CPS) systems compliant with EN 50171, and hybrid battery storage (HBS) energy storage systems, covering power classes from 400 VA single-phase units up to 6,400 kVA three-phase industrial systems. Its primary technology platform is ON LINE double-conversion (VFI-SS-111) topology, with silicon-carbide (SiC) power modules in the Multi Power2 family delivering up to 98.1% efficiency, dual-core DSP control, three-level inverter architectures at 18 kHz, transformerless designs (Sentryum third generation), and a hot-swappable modular architecture that permits module replacement without load interruption.

The company serves mission-critical end markets including data centers (with explicit positioning toward AI and hyperscale workloads via the Multi Power2 Scalable 1,000–1,600 kVA product), healthcare (BSV medical lines per VDE 0100 Teil 710 and DIN VDE 0558-50720), industrial process and petrochemical sites, transport infrastructure (airports including Munich, Dubai, Guangzhou Baiyun; metros such as Milan; high-speed rail such as ADIF AVE in Spain), sports venues (Juventus Stadium, Allianz Arena), and emergency systems. A broad portfolio of named enterprise customers spans retail (IKEA, Carrefour, Tesco, Consip), hospitality (Hilton), food and beverage (Coca-Cola), manufacturing and semiconductors (Audi, Infineon Dresden, Shanghai Huali Microelectronics, Pirelli, Luxottica), and universities and hospitals (Aalborg University Hospital, Universitätsklinikum RWTH Aachen, Philipps University). Transfer switching systems, communication accessories (NetMan 208C, MultiCom series, PROFINET gateway), monitoring software (PowerShield³, PowerNetGuard), and replacement batteries round out the offering.

The business model is an enterprise sales-and-service operation combining direct field sales for large critical-infrastructure installations with a certified multi-tier channel program — USV Vertriebspartner, BSV Vertriebspartner, Lithium Partner, and HBS Vertriebspartner — providing geographic coverage across Germany and German-speaking markets. Revenue is generated through hardware sales across the full UPS and storage portfolio plus professional services (commissioning, maintenance contracts, RMA processing, and replacement batteries), with pricing on a quote/bid basis given the project-specific nature of industrial and data-center deployments. Marketing is conducted via industry events (Datacloud Global Congress 2026), LinkedIn and YouTube content, technical documentation, and the certified partner network.

Name

Riello Power Systems

Legal name

Riello Power Systems GmbH

Website

https://riello-powersystems.de

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

11–50 employees

Short description

German subsidiary of Italy's Riello Elettronica Group, Riello Power Systems manufactures and distributes UPS systems (400 VA to 6,400 kVA), battery-supported and central emergency power systems, and hybrid energy storage for data centers, healthcare, industrial, transport, and emergency end-markets in DACH via direct field sales and certified channel partners.

Ownership category

akta.pro rank

Product category

Uninterruptible Power Supplies

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Backup Power & Critical Power Systems (Generators/UPS) (IMAIABAJ)

akta.pro secondary industry

Power Distribution & Switchgear (UPS, PDUs, Busway) (HDABAKAA)

Keywords

• Uninterruptible power supplies
• Power protection systems
• Battery energy storage
• Emergency power systems
• Voltage frequency conversion

Headquarters

HQ city

Neufahrn

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. UPS Hardware Sales: Sale of uninterruptible power supply systems ranging from small single-phase units (400 VA) to large three-phase industrial systems (6,400 kVA). Products include ON LINE, Line Interactive, and VFD type UPS systems.
2. Energy Storage Systems: Hybrid Battery Storage (HBS) systems for intelligent energy storage applications including ON-Grid and OFF-Grid configurations with photovoltaic integration and peak shaving capabilities.
3. Service and Maintenance Contracts: Comprehensive service offerings including commissioning (Inbetriebnahme), maintenance contracts (Wartungsverträge), replacement batteries (Ersatzbatterien), and RMA processing for warranty and repair services.
4. Software and Accessories: Power management software (PowerShield³, PowerNetGuard), communication interfaces (NetMan, MultiCom), environmental sensors, and UPS accessories including batteries and transfer systems.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels7 records

Core offering

Riello Power Systems GmbH manufactures and sells single- and three-phase Uninterruptible Power Supply (USV/UPS) systems ranging from 400 VA to 6,400 kVA, including ON LINE double conversion, Line Interactive, and VFD-type UPS units. The portfolio also covers battery-backed Central Power Supply Systems (BSV), Central Power Supply Systems (CPS) for emergency applications per EN 50171, Hybrid Battery Storage (HBS) energy storage systems, and supporting transfer switches, software, and accessories. The company operates as the German subsidiary of Italian Riello Elettronica Group and sells to enterprise, industrial, healthcare, transport, and data center customers via certified channel partners in Germany and German-speaking markets.

Product overview

Riello Power Systems offers a comprehensive portfolio of power protection solutions organized across multiple product categories. The core offering includes ON LINE double conversion UPS systems spanning from 400 VA to 6400 kVA, including the Sentinel Pro2, Sentinel Rack, Sentinel Dual2, Sentinel Dual SDU, Sentinel Tower, Sentryum, Multi Sentry, Multi Power, Multi Power2, Multi Power2 Scalable, Sentryum Rack, Master MPS, NextEnergy NXE, Master HP UL, Master HP, Master HE, Master Industrial, and Master FC400 series. Line Interactive UPS solutions (Net Power, Vision, Vision Rack, Vision Dual) provide cost-effective protection from 400 VA to 3 kVA, while VFD Type UPS (iPlug, iDialog, iDialog Rack) offer basic backup for 400-1600 VA applications. Alternative energy storage includes SuperCaps supercapacitor UPS and Sentinel Dual Marine for marine/offshore. CPS (Central Power Supply) systems (CSS Sentinel Tower, CSS Sentryum, CSS Master) comply with EN 50171 standards for emergency lighting. BSV (Battery Supported Central Power Supply) systems cover medical power security from 3-150 kVA. Energy storage solutions include Hybrid Battery Storage (HBS) for ON/OFF-Grid applications (10-800 kVA) and Lithium battery solutions. Transfer systems include Multi Pass, Multi Switch, Multi Switch ATS, Multi Socket PDU, and Master Switch variants. Software includes PowerShield³ and PowerNetGuard for monitoring. Communication accessories include NetMan 208C, environmental sensors, MultiCom series (302, 352, 372, 384, 411, 421), Multi I/O, MultiPanel, and battery/accessory options.

Differentiator

Problem solved

Functional benefit

Products and services

• Sentinel Pro2 (700 - 3000 VA) Compact, high-efficiency online UPS with double conversion technology providing maximum reliability and protection for servers, IT, and voice/data applications.
• Sentinel Rack (1.5 - 3 kVA) Compact rack-mounted online UPS with double conversion technology optimized for rack systems and critical loads.
• Sentinel Dual2 (1000 - 3000 VA) Compact, high-power density online UPS in 2U rack format with unity power factor inverter for servers, storage, medical, and industrial applications.
• Sentinel Dual SDU (4 - 10 kVA) Online UPS system for powering mission-critical loads and electrical medical equipment requiring maximum reliability with double conversion technology.
• Sentinel Tower (5 - 10 kVA) Online UPS for protecting mission-critical systems such as security devices, telecommunications, and IT systems.
• Sentryum (10 - 120 kVA) Third generation transformerless online UPS offering flexible power protection in three cabinet sizes (Compact, Active, Xtend) for small data centers and mission-critical applications.
• Multi Sentry (160 - 200 kVA) High-power UPS with VFI-SS-111 classification protecting IT, telecommunications, networks, and critical systems.
• Multi Power (45 - 294 kVA) Modular three-phase UPS with double conversion VFI-SS-111 technology and scalability for critical loads.
• Multi Power2 (120 - 600 kVA) Next-generation modular UPS offering higher power density, simpler integration, and improved efficiency with SiC technology.
• Multi Power2 Scalable (1000 - 1600 kVA) Modular UPS combining Multi Power2 properties with higher power levels up to 1600 kW, designed for AI applications.
• Sentryum Rack (20 - 160 kVA) Full-featured online double conversion UPS for industrial processes and harsh environmental conditions, available as standalone or modular version.
• Master MPS (10 - 200 kVA) Online UPS with double conversion VFI SS 111 technology featuring inverter transformer for mission-critical applications.
• NextEnergy NXE (250 - 800 kVA) Transformerless double conversion UPS with three-level IGBT technology and Efficiency Control System for mission-critical applications.
• Master HP UL (65 - 500 kVA) UL/CSA certified UPS at 480 V/60 Hz with IGBT rectifier and DSP for maximum protection of critical loads.
• Master HP (100 - 600 kVA) High-performance UPS with IGBT rectifier and DSP for installations requiring high energy performance and availability.
• Master HE (100 - 800 kVA) High efficiency UPS with IGBT and DSP control and double conversion technology for high-availability systems.
• Master Industrial (30 - 80 kVA) DC BUS 220 Vdc UPS for industrial applications, production processes, petrochemical, and electrical systems with transformer isolation.
• Master FC400 (30 - 125 kVA) Static frequency converters with 50 or 60 Hz input and 400 Hz output for airport, military, and maritime applications.
• Net Power (600 - 2000 VA) Line interactive UPS with digital AVR technology providing network stabilization and filtering for personal computer protection.

Quantifiable outcome

• Up to 98.1% efficiency in ON LINE mode (Multi Power2 with SiC technology)
• +5 more outcomes

Named customers21 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Riello Elettronica GroupcoreStrategic or Co-development PartnerRiello Power Systems GmbH is the German subsidiary of Riello Elettronica Group, an Italian company. The Group develops and manufactures UPS systems, power protection solutions, and energy storage systems with global operations. The German subsidiary serves the German-speaking markets (Germany, Austria, Switzerland) with localized sales, service, and support.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Vertiv: Pure-play data center and critical infrastructure vendor (Liebert ITA2/Liebert EXM, Trinergy, APM) targeting AI/hyperscale UPS demand directly with the same modular 1000+ kVA pitch where Riello's Multi Power2 Scalable competes.
• Eaton: Major global UPS manufacturer (5P, 9PX, 93PM, Power Xpert) competing in the exact same modular three-phase and small single-phase tiers Riello addresses, including Tripp Lite line for prosumer/edge. Strong data center and industrial sales coverage across Europe.
• Schneider Electric / APC: Global market leader in single- and three-phase UPS (APC by Schneider Electric), directly competing with Riello across IT, data center, industrial and medical segments. Offers integrated racks, PDUs and cooling, putting pressure on standalone UPS specialists like Riello.
• AEG Power Solutions: Industrial and telecom UPS specialist (Protect RCS, Protect D, Protect 8) competing in petrochemical, transport and utility tenders where Riello's Master Industrial and Master FC400 are also positioned. Closely comparable European industrial UPS vendor.
• CyberPower Systems: Channel-led UPS and PDU vendor (PR series, OL series) directly overlapping with Riello's iPlug/iDialog/Vision tiers in the SOHO, prosumer and small-business channel in DACH.
• Socomec: European UPS and power conversion specialist (DELPHYS, ITYS, NETYS) with comparable modular three-phase architecture and a strong DACH industrial install base — a close head-to-head peer in factory, healthcare and infrastructure applications.
• Legrand: Keor and Daker series UPS portfolio adds a focused single-phase and small three-phase competitor to Riello's Sentinel and Vision lines, especially in commercial and IT-channel segments across Europe.

Broad incumbents

• ABB: Broad electrification and automation incumbent offering UPS (PowerLine DPA, MegaFlex) as part of a much wider switchgear/transformers/substation portfolio — overlapping with Riello in industrial, transport and utility customers but at significantly greater scale and geographic breadth.
• Siemens: SITOP / Selectus / SINAMICS UPS offerings pitched at industrial automation customers that overlap with Riello's Master Industrial and Master FC400 lines. Critical infrastructure provider with far greater group-level resources.

Emerging players

• Huawei Digital Power: Rapidly growing modular UPS vendor (FusionPower, UPS2000-G series) targeting hyperscale and telecom customers in Europe with aggressive pricing — direct competition to Multi Power2 in Tier III/IV data centers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/rielloupstv
• Facebookfacebook.com/pages/Riello-UPS/264841360207558
• LinkedInlinkedin.com/company/riello-ups
• Xx.com/powerriello

Compliance15 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Riello Power Systems