Shenzhen Sinexcel Electric
Shenzhen Sinexcel Electric is a publicly listed Chinese power electronics company that designs and manufactures power quality equipment, EV chargers (up to 2,500kW), energy storage converters, and battery testing systems — serving utilities, industrial operators, data centers, and EV charging/fleet operators across 60+ countries.
- Company typePublic
- Founded2007
- HeadquartersShenzhen, China
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Shenzhen Sinexcel Electric does
Shenzhen Sinexcel Electric Co., Ltd. is a publicly listed (Shenzhen Stock Exchange ChiNext, ticker 300693) Chinese power electronics company founded in 2007 that designs, manufactures, and sells electrical equipment across four business lines: power quality (active power filters, static var generators, UPS, dynamic voltage regulators), EV charging and battery swapping (DC fast chargers, flexible shared supercharging stacks up to 2,500kW, SiC-based charging modules, battery-swap cabinets), energy storage microgrids (PCS/converter products from 30kW C&I to 5MW utility-scale), and battery formation and testing equipment. The company is vertically integrated in core power modules — including self-developed silicon carbide (SiC) semiconductors achieving 97%+ efficiency on EV charging modules and 99% on energy storage converters — and applies a modular, hot-swappable architecture pioneered since 2008 that supports N+1 redundancy and scales from kilowatt to multi-megawatt systems. Sinexcel sells primarily through enterprise field sales and strategic channel partnerships (including China National Petroleum, Shell/Shell BYD JV, DiDi Charging, and Dongfeng Liuzhou), with project-based quote pricing on multi-year contracts, and serves utilities, industrial operators, data centers, EV charging operators, fleet operators, and battery manufacturers across 60+ countries. Headquartered in Shenzhen with manufacturing in Huizhou, an R&D center in Xi'an, and an East China operations center in Suzhou, the company operates 30+ global offices, has deployed 17GW/50GWh+ cumulative capacity across 5,000+ projects, and was added to BloombergNEF's Tier 1 Global Power Inverter Manufacturer list in 2026.
Shenzhen Sinexcel Electric firmographics
Firmographics- Name
- Shenzhen Sinexcel Electric
- Legal name
- 深圳市盛弘电气股份有限公司
- Website
- https://sinexcel.com
- Company type
- Public
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Shenzhen Sinexcel Electric is a publicly listed Chinese power electronics company that designs and manufactures power quality equipment, EV chargers (up to 2,500kW), energy storage converters, and battery testing systems — serving utilities, industrial operators, data centers, and EV charging/fleet operators across 60+ countries.
- Ownership category
- akta.pro rank
Shenzhen Sinexcel Electric industry classification
Industry- Product category
- Power Electronics Equipment
- NAICS
- Electrical Equipment Manufacturing (3353), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)
- akta.pro primary industry
- EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages) (IMAGADAF)
- akta.pro secondary industries
- EV Charging Hardware Manufacturing (AC/DC Chargers/Dispensers) (IMACACAE), Power Modules (IGBT/MOSFET/SiC/GaN Modules) (HDAHAHAH), Power Electronics Manufacturing (Inverters/DC-DC/Onboard Chargers) (IMACACAD)
Keywords
Where Shenzhen Sinexcel Electric is headquartered
LocationHeadquarters
- HQ city
- Shenzhen
- HQ country
- China
- HQ region
- Asia
Offices29 records
Markets served
Shenzhen Sinexcel Electric business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Energy Storage Systems (ESS): Battery energy storage systems including power conversion systems (PCS), bidirectional converters, and integrated solutions for utility-scale, C&I, and microgrid applications. Revenue from equipment sales, project deployment, and after-sales service.
- EV Charging Infrastructure: DC fast chargers, charging modules, megawatt-level charging systems, and battery swapping equipment. Includes flexible shared supercharging stacks up to 2500kW. Revenue from product sales and system integration.
- Power Quality Solutions: Active power filters (APF), static var generators (SVG), UPS systems, and dynamic voltage restorers (AVC). Revenue from equipment sales and solution deployment for industrial and commercial facilities.
- Battery Testing & Formation Systems: Battery formation and testing equipment for consumer, power, and battery pack applications. Energy feedback efficiency of 96%. Revenue from equipment sales to battery manufacturers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Enterprise project-based pricing |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
Shenzhen Sinexcel Electric product offering
Product offeringCore offering
Shenzhen Sinexcel Electric designs, manufactures, and sells power electronics equipment across four main segments: Power Quality (active power filters, static var generators, UPS, dynamic voltage regulators), EV Charging & Battery Swap (DC fast chargers, flexible supercharging stacks up to 2500kW, SiC charging modules, battery swap cabinets), Energy Storage Microgrid (PCS converters from 30kW to 5MW, DC-DC converters, smart switching devices), and Battery Formation & Testing equipment for consumer, power, and pack-level batteries. The company serves utilities, industrial operators, EV charging operators, data centers, and battery manufacturers across 60+ countries.
Product overview
Shenzhen Sinexcel Electric is a comprehensive energy solutions provider with four major business segments: Power Quality (电能质量), EV Charging & Swap (电动汽车充换电), Energy Storage Microgrid (储能微网), and Battery Formation & Testing (电池化成与检测). The Power Quality portfolio includes Active Power Filters (APF series including P5 and PRO variants), Static Var Generators (SVG), UPS systems, and Dynamic Voltage Regulators (AVC series). The EV Charging division offers a complete ecosystem of flexible supercharging stacks (2500kW, 1600kW, 800kW), DC all-in-one machines (80/120/160kW and 240/320/400kW), battery swap charging cabinets (280kW-400kW), and charging modules including SiC-based 40kW and 30kW/20kW options. Energy Storage products span from 30kW converters (PWS2-30P-CN) through commercial/industrial solutions (PWS1-125M, PWS1-135M Sirius 135K) to utility-scale systems (PWS1-2500KTL-H, StellaON 1250K/1575K, PWS1-5000K-H), plus DC converters and smart switching devices. Battery Testing covers consumer, power cell, module, and PACK testing equipment. The company also offers residential storage solutions. All segments are unified by core power electronics technology with modular design philosophy and silicon carbide (SiC) semiconductor expertise.
Differentiator
Problem solved
Functional benefit
Brands
- 盛弘优充: EV charging operational platform and service brand
- Sinexcel-isuna
Products and services
- Active Power Filter (APF) Series (有源滤波器)
- Static Var Generator (SVG) (静止无功发生器)
- Uninterruptible Power Supply (UPS) (不间断电源)
- Dynamic Voltage Regulator (AVC Series) (动态电压调节器AVC)
- 1000V 2500kW Flexible Shared Supercharging Stack
- 1000V 1600kW Flexible Shared Supercharging Stack
- 1000V 800kW Flexible Shared Supercharging Stack
- 1000V 40kW Silicon Carbide Charging Module
- 1000V 20kW/30kW National Grid Three-Unified Charging Module
- 1000V DC All-in-One Charging Machine (80-400kW range)
- Battery Swap Charging Cabinets (280kW-400kW range)
- 220V 7kW Smart AC Charging Pile
- PWS2-30P-CN Energy Storage Converter
- PWS1-125M Silicon Carbide Energy Storage Converter
- PWS1-135M Sirius 135K Energy Storage Converter
- PWX1-1250KTL-H-CN StellaON 1250K Energy Storage Converter
- PWX1-1575KTL-H-CN StellaON 1575K Energy Storage Converter
- PWS1-2500KTL-H Modular 2.5MW Energy Storage Converter
- PDS1-45M/60M DC-DC Converter
- PDS1-750K-H DC-DC Converter
- PWD-300P Smart Switching Device
- PWS1-2500/3450K-H and PWS1-5000K-H Inverter Boost Cabin
- Consumer Battery Testing Equipment Series (消费电芯检测设备系列)
- Power Battery Testing Equipment Series (动力电芯检测设备系列)
- Battery Module and PACK Testing Equipment Series (电池模组与PACK检测设备系列)
- Residential Storage (户储) by Sinexcel-isuna
Quantifiable outcome
- Megawatt supercharging: 3 minutes charging for 200km range, 96.7%+ efficiency achieving first-class energy efficiency rating
- +6 more outcomes
Companies that use Shenzhen Sinexcel Electric
Customer profileNamed customers10 records
Segments5 records
Ideal customer profiles4 records
Shenzhen Sinexcel Electric technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Shenzhen Sinexcel Electric partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and major.
- Dongfeng Liuzhou Automobile (东风柳汽乘龙)coreStrategic partnership for megawatt-level supercharging solutions for electric heavy-duty trucks. Joint launch of first-class energy efficiency demonstration station. Participation in energy-saving competition for electric trucks.
- AI.net (Japan)coreStrategic partnership with Japanese investment pioneer AI.net for energy storage project development in Japan market. Combines Sinexcel's energy storage solutions with AI.net's local market expertise for high-quality project deployment in Japan's new power system.
- EPC NOAH (Japan)majorStrategic cooperation with Japanese EPC NOAH for project development and system integration in Japan energy storage market.
- Sagacity (Japan)majorStrategic cooperation with Japanese service provider Sagacity for local service and support in Japan market.
- DiDi Charging (滴滴充电)coreLong-term strategic partnership for megawatt-level supercharging solutions. Joint supercharging lab development since 2021. Platform interconnection and 'Vehicle-Charger-Grid' integrated service ecosystem. Partnership expansion into heavy-duty truck charging markets.
- Great Power/鹏辉能源majorJoint project for Vietnam 2.5MW battery energy storage system with Xuan Cau Energy. Sinexcel provides 1250K energy storage inverters, Great Power provides 5MWh battery containers.
- Ningbo Megawatt Supercharging (宁波兆瓦超充)majorJoint partnership for megawatt-level supercharging station development and demonstration. Co-organized industry-first first-class energy efficiency megawatt supercharging station launch.
- China National Heavy Truck (中国重汽)majorStrategic partnership for first megawatt supercharging station deployment in Shandong Province for electric heavy-duty trucks.
- China National Petroleum (中国石油)coreStrategic partnership for EV charging infrastructure deployment. Since 2023, deployed over 500 charging stations in nearly 200 cities covering heavy-duty trucks, public fast charging, and highway service areas. Won charging equipment procurement projects for three consecutive years.
- Shell (壳牌) / Shell BYD JVcorePartnership for Shell's largest global EV charging station at Shenzhen Airport (258 terminals). Joint venture Shell BYD EV Investment operates the station. Sinexcel provides supercharging equipment while Shell provides brand and operational platform.
Scale indicators14 records
Recent moves7 records
Expansion highlights6 records
Shenzhen Sinexcel Electric competitors and assessment
Company assessmentBroad incumbents
- Eaton: US-based broadline power management and UPS leader. Directly comparable product overlap in APF, UPS, and power-quality solutions; also expanding into EV charging and energy storage as a broad incumbent.
- Tesla (Supercharger / Megapack): Vertically integrated EV OEM with proprietary Supercharger network and Megapack utility storage. Competes with Sinexcel in megawatt charging standards (Semi/MCS) and utility BESS, and sets market expectations for performance and price.
- Schneider Electric: Global broadline electrical equipment and power-quality leader. Overlaps with Sinexcel's APF, SVG, UPS, and dynamic voltage regulator portfolio, and competes in EV charging infrastructure through its EVlink family.
Direct peers
- Sungrow Power Supply: China-based global leader in power electronics for PV inverters and energy storage. Directly competes with Sinexcel in utility-scale PCS, C&I storage, and increasingly in EV charging infrastructure with overlapping global utility customers.
- Fluence Energy: Pure-play grid-scale energy storage integrator co-founded by Siemens and AES. Competes with Sinexcel's PCS/integrated ESS for utility-scale and C&I storage projects globally; both serve IPPs and project developers.
- Tritium (now part of Exicom): DC fast-charging hardware specialist known for compact, high-power chargers. Comparable as a direct competitor in EV charging modules and stacks, particularly for highway and commercial-fleet deployments.
- SMA Solar Technology: German power-electronics specialist with broad inverter and storage portfolio. Comparable as a Tier 1 utility-grade inverter manufacturer and direct competitor in European and global utility/C&I storage markets.
- ABB E-mobility: Global EV charging hardware leader offering DC fast chargers from 50kW to megawatt class. Directly comparable in product line (DC stacks, charging modules), target market (fleet and highway operators), and global sales footprint.
- Huawei Digital Power: Smart PV + ESS + EV charging portfolio with vertically integrated SiC and software stack. Competes head-to-head with Sinexcel in utility-scale storage, smart string ESS, and fusion DC charging stations, often as the larger incumbent bidder.
- Star Charge (TELD): China's largest EV charging operator and equipment manufacturer with heavy-truck megawatt-charging leadership. Most direct Chinese peer to Sinexcel across hardware, operations platform, and large-scale national deployments.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Shenzhen Sinexcel Electric social profiles
Digital presenceShenzhen Sinexcel Electric compliance and trust
Trust signalCompliance31 records
Shenzhen Sinexcel Electric financial estimates
Financial estimateRevenue estimate
Valuation estimate
Shenzhen Sinexcel Electric leadership team
Management profileNumber of profiles
Profiles3 records
Shenzhen Sinexcel Electric subsidiaries and ownership
Company hierarchySubsidiaries1 record
Shenzhen Sinexcel Electric funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Shenzhen Sinexcel Electric M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Shenzhen Sinexcel Electric
What does Shenzhen Sinexcel Electric do?
Shenzhen Sinexcel Electric designs, manufactures, and sells power electronics equipment across four main segments: Power Quality (active power filters, static var generators, UPS, dynamic voltage regulators), EV Charging & Battery Swap (DC fast chargers, flexible supercharging stacks up to 2500kW, SiC charging modules, battery swap cabinets), Energy Storage Microgrid (PCS converters from 30kW to 5MW, DC-DC converters, smart switching devices), and Battery Formation & Testing equipment for consumer, power, and pack-level batteries. The company serves utilities, industrial operators, EV charging operators, data centers, and battery manufacturers across 60+ countries.
Is Shenzhen Sinexcel Electric a public or private company?
Shenzhen Sinexcel Electric is a public company. It is classified as public and is currently operating.
When was Shenzhen Sinexcel Electric founded?
Shenzhen Sinexcel Electric was founded in 2007. It employs 1,001 to 5,000 people.
Where is Shenzhen Sinexcel Electric based?
Shenzhen Sinexcel Electric is headquartered in Shenzhen, China, in the Asia region.
How does Shenzhen Sinexcel Electric make money?
Four revenue lines are on record. Energy Storage Systems (ESS) is the primary driver. The others are EV Charging Infrastructure, power Quality Solutions and battery Testing & Formation Systems.
Who are Shenzhen Sinexcel Electric's main competitors?
Broad incumbents on record are Eaton, Tesla (Supercharger / Megapack) and Schneider Electric. Direct peers are Sungrow Power Supply, Fluence Energy, Tritium (now part of Exicom), SMA Solar Technology, ABB E-mobility, Huawei Digital Power and Star Charge (TELD).
Does Shenzhen Sinexcel Electric have an API?
No public API is recorded for Shenzhen Sinexcel Electric.
What industry is Shenzhen Sinexcel Electric in?
Shenzhen Sinexcel Electric's product category is Power Electronics Equipment. Its primary akta.pro industry code is IMAGADAF, EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages), with a secondary code of IMACACAE, EV Charging Hardware Manufacturing (AC/DC Chargers/Dispensers). Its NAICS code is 3353 and its SIC code is 3600.