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AlphaESS

Nantong, Jiangsu, China

Energy Storage
Founded 20151001-5000 employees
Profile last updated: August 14, 2026

About

Founded in 2015, AlphaESS is a renewable energy company headquartered in Nantong, China with approximately 1001-5000 employees specializing in Energy Storage.

AlphaESS is a global energy storage solution provider specializing in battery energy storage systems for residential, commercial, industrial, and utility-scale applications. The company manufactures and deploys lithium-ion battery storage systems integrated with renewable energy sources, particularly solar PV and wind. AlphaESS offers complete solutions including battery systems, inverters, EV chargers, cloud-based monitoring platforms (AlphaCloud), and comprehensive O&M services. The company operates in over 140 countries, serving thousands of homes and businesses with energy independence, grid support, and carbon reduction solutions. Their product portfolio ranges from small residential systems (VitaPower, SMILE series) to large utility-scale containerized solutions (STORION, ASTER series) with capacities up to 100 MWh.

Headquarters

Nantong, China

Founded

2015

Employees

1001-5000

Focus areas

Battery Energy StorageSolar IntegrationResidential StorageCommercial StorageUtility-Scale StorageEV ChargingGrid SupportLithium-ionMicrogridOff-gridRenewable EnergyEnergy IndependenceGrid StabilizationPeak ShavingSmart Monitoring

Products & services

Business models

B2BB2C

Value chain

ManufacturingEngineeringConstructionO&MConsulting

Service areas (4)

  • Residential Energy Storage

    Home battery storage solutions for solar PV self-consumption, backup power, and off-grid applications

  • Commercial & Industrial Energy Storage

    C&I energy storage systems for demand charge management, PV self-consumption, microgrid, and off-grid solutions

  • Utility-Scale Energy Storage

    Large-scale battery storage systems for grid support, renewable integration, frequency regulation, and peak shaving

  • EV Charging Solutions

    Smart EV chargers integrated with energy storage systems for renewable energy charging

Locations

Headquarters

No. 1086 Bihua Road, Nantong, Jiangsu, China

Operating locations (8)

  • Room 113 F1, High Tech Campus 41, Eindhoven, Netherlands
  • 16 Science Park Drive, 05-01 DNV GL Technology Centre, Singapore, Singapore
  • 8/15-21 Gibbes Street, Chatswood, NSW, Australia
  • 2180 S Ivanhoe St. Unit 5, Denver, CO, United States
  • Alfred-Herrhausen-Allee 3-5, Eschborn, Germany
  • Via Del Molinuzzo 83, Prato, Italy
  • Drake house, Long street, Dursley, United Kingdom
  • 2F, 19-4, Nohyeong 11-gil, Jeju-si, Jeju-do, South Korea

Service regions

AustraliaGermanyNetherlandsSingaporeSouth AfricaUnited KingdomUnited StatesChinaGhana

Projects

5

Mazongshan PV Energy Storage Project

OperationalUtility-scale battery energy storage

Energy storage station integrated with photovoltaic power station for renewable energy storage and grid support

10 MW capacityJiuquan, China

Jiuli Hi-Tech Metals Energy Storage System

OperationalCommercial battery energy storage

Energy storage system installation for industrial facility

5 MW capacityHuzhou, China

Ghana Microgrid Shopping Mall Project

OperationalMicrogrid energy storage

Microgrid battery energy storage solution for shopping mall

1 MW capacityAccra, Ghana

SMILE-G3 Residential System - Hervey Bay

OperationalResidential battery energy storage

Residential solar battery storage system for household energy independence

0.005 MW capacityHervey Bay, Australia

SMILE-G3 Residential System - Colyton

OperationalResidential battery energy storage

Residential solar battery storage system upgrade for household solar integration

0.005 MW capacityColyton, Australia

Credentials & affiliations

Partnerships

Three Gorges Energy Investment, Yongxing New Energy, OSW, Energy Spurt

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