Development and production of AI-powered energy storage systems, solar inverters and EV charging systems.
Sigenergy Technology Co., Ltd.
Shanghai (Pudong New Area), CN · Düsseldorf, DENew on Amplifa
About Sigenergy
Sigenergy was founded in 2022 and is headquartered in Shanghai, developing energy solutions for private households, commercial applications and large-scale installations. The product portfolio includes energy storage systems (including SigenStor, SigenStack, SigenMate), solar inverters (SigenMicro, C&I and utility inverters), EV charging solutions, backup switches, and the AI-powered platforms Sigen Cloud and mySigen App. The factory on a 36,000 m² site in Pudong New Area, Shanghai, combines highly automated manufacturing processes with a proprietary MES system; production is powered by solar electricity from a 3,000 m² rooftop PV system (Green Manufacturing). The global R&D headquarters comprises around 30,000 m² with hundreds of R&D experts. The German sales company Sigenergy Smartek GmbH is based in Düsseldorf (HRB 288073). The company is listed on the HKEX (Stock Code 6656.HK) and delivers to 85–88 countries and regions with over 200,000 installations worldwide.
- Site
- Düsseldorf
- Processes
- AI-powered energy management platforms (Sigen Cloud, mySigen App), SigenCare lifecycle protection and monitoring, O&M (Monitoring & Maintenance), Installer training and certification, Marketing/partner program for installers, System planning tools (SigenStor Calculator, SigenMicro Inverter Calculator, C&I system design), Green Manufacturing (in-house production powered by solar electricity with MES system)
- Materials
- MES-Supported Manufacturing, Green Manufacturing
- Certificates
- ISO 27001
- Founded
- 2022
- Industries
- Photovoltaics, Energy Storage, E-Mobility / EV Charging, Residential Buildings, Commercial & Industrial (C&I), Utility-Scale / Large-Scale Installations
- 01
Research & Development
- 02
Product Development (Storage, Inverters, EV Charging)
- 03
Automated Manufacturing with MES System
- 04
Quality Control
- 05
Sales and Service via Global Partner Network (Installers,
Processes & Manufacturing
MES-Supported Manufacturing
Proprietary Manufacturing Execution System covers process control and data-based decisions along the production line.
Green Manufacturing
Production is powered by solar electricity from a 3,000 m² rooftop PV system.
Locations
Shanghai (Pudong New Area)
CNHeadquarters, R&D Center and Production Plant
- MES system
- Rooftop PV system 3,000 m²
Düsseldorf
DEGerman Sales Company (Sigenergy Smartek GmbH)
Products & Systems
Inside the production
Industries
Additional services
Reference customers
Quality & Certification
Sigenergy implements stringent quality controls in production and is certified for information security under ISO 27001.
| Evidence | Shanghai (Pudong New Area) |
|---|---|
| ISO 27001 |
History
- 2022
Founding of Sigenergy, headquartered in Shanghai.
- 2026
Stock listing on the HKEX (Stock Code 6656.HK); expansion to 85–88 countries and regions; over 200,000 installations worldwide.
- 2026
Publication of the 2025 ESG report, ISO-27001 certification and visit by Siemens CFO Veronika Bienert.