PotisEdge

What PotisEdge does

PotisEdge is a vertically integrated manufacturer of battery energy storage systems (BESS), serving residential, commercial, industrial, and utility-scale end-markets across North America, Europe, Asia-Pacific, and Australia. The company designs and produces hardware energy storage systems, with annual production capacity exceeding 31 GWh across facilities in China and the United States, and has maintained a documented safety record of zero thermal runaways across more than 12 GWh of deployed systems over ten years. PotisEdge has held BloombergNEF Tier 1 Energy Storage Manufacturer status for seven consecutive quarters through Q1 2026, indicating sustained third-party validation of its commercial and operational standing. The company is headquartered in Burnaby, Canada, and was founded in 2015.

The company's business model centers on BESS hardware sales to B2B enterprise customers, with a go-to-market motion that targets utility-scale and commercial storage buyers through partnerships with system integrators and solar PV firms. In November 2025, LONGi Green Energy acquired approximately 62% of PotisEdge, converting it into a division of LONGi and embedding it within LONGi's "Solar-Storage-Hydrogen" integrated energy solutions strategy. In January 2026, PotisEdge formed a U.S. manufacturing joint venture (NeoVolta Power LLC) in Pendergrass, Georgia, with initial 2 GWh annual capacity scalable to 8 GWh, structured to qualify for Section 45X and Section 48E tax credits. Following an April 2026 restructuring, PotisEdge holds a 20% economic stake in the JV while retaining a sales, marketing, and business development role for U.S. market access.

PotisEdge's revenue, customer logos, and detailed pricing are not publicly disclosed, limiting direct financial assessment. Strategic priorities evident in early 2026 include geographic expansion into the U.S. domestic market, integration into the LONGi parent ecosystem, and horizontal product breadth across four storage use-case segments. Minjie Shi serves as CEO, President, and Founder.

Name

PotisEdge

Legal name

PotisEdge

Website

https://potisedge.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

PotisEdge is a vertically integrated battery energy storage system manufacturer and division of LONGi Green Energy, serving residential, commercial, industrial, and utility-scale markets across North America, Europe, Asia-Pacific, and Australia.

Ownership category

akta.pro rank

Product category

Battery Energy Storage Systems

NAICS

Pump and Compressor Manufacturing (33391)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

BESS OEMs (Containerized Systems, Racks, Turnkey Solutions) (EUAFAAAC)

akta.pro secondary industries

BESS EPC, Integration & Commissioning (EUAFAAAB), Energy Storage & Microgrid Electrical Infrastructure (BESS, Controls) (IMAFAHAE), Utility-Scale BESS EPC & Integration (EUAEAEAA)

Keywords

• Battery energy storage
• Utility-scale batteries
• Commercial energy storage
• Residential battery systems
• BESS manufacturing

Headquarters

HQ city

Burnaby

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Battery Energy Storage Systems (BESS): Hardware sales of battery energy storage systems for residential, commercial, industrial, and utility-scale applications

Go-to-market motion1 record

Core offering

PotisEdge is a vertically integrated manufacturer of Battery Energy Storage Systems (BESS), producing energy storage hardware for residential, commercial, industrial, and utility-scale applications. The company operates manufacturing facilities with annual production capacity exceeding 31 GWh across China and the United States, and supplies BESS products to markets in Europe, North America, Australia, and Asia.

Product overview

PotisEdge is a vertically integrated battery energy storage system (BESS) manufacturer and division of LONGi Green Energy. The company offers a comprehensive portfolio of energy storage solutions spanning residential, commercial, industrial, and utility-scale applications. With annual production capacity exceeding 31 GWh across facilities in China and the United States, PotisEdge provides integrated BESS technology with a reported record of zero thermal runaways across more than 12 gigawatt hours of energy storage systems over ten years. The company was acquired by LONGi (62% stake) in November 2025, enabling the deployment of LONGi's 'Energy Storage One-Stop Solution' targeting key markets including the UK, Germany, Italy, Spain, North America, and Australia.

Differentiator

Problem solved

Functional benefit

Products and services

• Battery Energy Storage Systems (BESS)

Quantifiable outcome

• Zero thermal runaways across 12+ GWh of deployed systems over 10 years

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Three partnerships are on record, tiered minor, core and flagship.

• Luminia LLCminorStrategic or Co-development Partner · 1 February 2026Commercial and industrial partnership for battery energy storage solutions, including a $1.9 million purchase order for C&I BESS products.
• NeoVolta Inc.coreStrategic or Co-development Partner · 14 January 2026Joint venture NeoVolta Power LLC established in Pendergrass, Georgia with 2 GWh initial annual production capacity (scalable to 8 GWh). PotisEdge holds 20% stake in the JV. NeoVolta holds 60% controlling interest. The JV is structured to comply with U.S. regulations and qualify for Section 45X and Section 48E tax credits.
• LONGi Green EnergyflagshipStrategic or Co-development Partner · 1 November 2025LONGi acquired approximately 62% of PotisEdge in November 2025, marking LONGi's entry into the energy storage industry. PotisEdge operates as a division of LONGi, providing BESS capabilities to support LONGi's 'Solar-Storage-Hydrogen' integrated energy solutions strategy.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Sungrow Power Supply: Sungrow is a Chinese-headquartered inverter and energy storage system manufacturer with globally distributed utility-scale BESS offerings. It is directly comparable to PotisEdge on product portfolio, geographic mix, and Tier 1 status.
• Tesla Energy (Megapack): Tesla's Megapack business designs, manufactures, and deploys grid-scale battery energy storage systems worldwide. It competes head-to-head with PotisEdge in utility-scale BESS RFPs and is a benchmark for BESS cost per kWh.
• Fluence Energy: Fluence is a leading globally operating BESS integrator and manufacturer serving utility-scale and C&I customers. It is directly comparable to PotisEdge as a Tier 1 BESS provider with utility-scale focus and global footprint, although Fluence is more software/EMS-led and is publicly listed.
• BYD Energy Storage: BYD manufactures battery cells, packs, and containerized BESS solutions for residential, C&I, and utility-scale markets globally. Like PotisEdge, it leverages vertical cell-to-system integration and competes in the same global utility-scale BESS RFP market.
• Trina Storage: Trina Storage is the BESS arm of Trina Solar, offering vertically integrated utility-scale and C&I storage systems. It is highly comparable to PotisEdge as a Chinese-rooted, globally distributed BESS manufacturer leveraging a solar parent's channels.

Emerging players

• Saft (TotalEnergies): Saft, owned by TotalEnergies, designs and manufactures advanced battery and energy storage systems for grid, industrial, and mobility applications. It is comparable to PotisEdge on utility and industrial BESS, particularly in Europe.

Broad incumbents

• CATL: CATL is the world's largest battery cell manufacturer and an increasingly direct BESS system provider through its EnerC product line. It overlaps with PotisEdge on cell sourcing and competes on utility-scale BESS supply at a much larger scale.
• Eaton: Eaton is a broad power-management incumbent with a growing BESS and microgrid solutions portfolio for utility and C&I customers. It overlaps with PotisEdge in commercial and industrial energy storage but does not lead in utility-scale containerized BESS.
• Huawei Digital Power: Huawei Digital Power offers smart PV and BESS solutions for utility and C&I markets globally, leveraging its own power electronics and EMS software. It competes with PotisEdge in many of the same international utility-scale BESS tenders, particularly in EMEA and APAC.
• Wärtsilä Energy Storage: Wärtsilä provides grid-scale energy storage and optimization solutions as part of its broader marine and energy portfolio. It competes with PotisEdge in utility-scale BESS projects, particularly in Europe and Australia.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/PotisEdge
• Facebookfacebook.com/PotisEdge-61569638472820
• LinkedInlinkedin.com/company/ipotisedge

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 PotisEdge