Longi acquires 62% of PotisEdge
By Global Infrastructure Sherpa · Nov 13, 2025
Longi Green Energy Technology has agreed to acquire c.62% of PotisEdge via an equity acquisition, capital increase and voting rights, giving it sole control of the firm. Prior to the deal, PotisEdge was 44.79% held by individuals.
Deal Analysis
Longi Green Energy Technology's acquisition of a controlling 62% stake in PotisEdge signifies a strategic move to expand its presence in the battery storage sector. The transaction, structured through a combination of equity acquisition, capital increase, and voting rights, grants Longi sole control over PotisEdge, previously largely held by individual investors. This acquisition provides Longi with a dedicated platform to develop and deploy battery storage solutions, complementing its existing solar technology business and potentially enabling integrated solar-plus-storage offerings. While the deal value remains undisclosed, the acquisition demonstrates Longi's commitment to diversifying its energy portfolio and capitalizing on the growing demand for energy storage solutions.
The acquisition of PotisEdge, a battery storage company with a 31 MW capacity, by a solar giant like Longi, highlights the increasing convergence of solar and storage technologies. This move allows Longi to capture more value across the energy value chain and strengthens its position in the renewable energy market. The deal's location in China, a major player in both solar and battery manufacturing, further underscores its strategic importance. This acquisition could potentially trigger further consolidation and vertical integration within the renewable energy sector as companies seek to offer comprehensive energy solutions.
- Longi acquires a controlling 62% stake in PotisEdge, gaining sole control.
- The deal involves equity acquisition, capital increase, and voting rights.
- PotisEdge has a 31 MW battery storage capacity.
- The acquisition strengthens Longi's position in the renewable energy market by integrating solar and storage capabilities.
Market Context: The battery storage sector is experiencing rapid growth, driven by the increasing adoption of renewable energy sources and the need for grid stabilization. China is a major market for both solar and battery technologies, making this acquisition strategically important for Longi.
Source Intelligence
KEY DETAILS
Longi will launch its ‘Energy Storage One-Stop Solution’, as it now covers solar, hydrogen and energy storage. Quote: Longi and PotisEdge are characterising the deal as a partnership via which Longi will launch its ‘Energy Storage One-Stop Solution’, as it now covers solar, hydrogen and energy storage.
PotisEdge has 12GWh deployed. Quote: He added that the PotisEdge brand would remain for the foreseeable future, as it had over a decade of experience in the BESS industry with 12GWh deployed.
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Capacity
It has 31GWh manufacturing capacity from its facility in Suzhou, China, and a 4-6GWh one in Atlanta, Georgia, US, set to start manufacturing next year.
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Location
It has 31GWh manufacturing capacity from its facility in Suzhou, China
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Announcement
News of Longi’s acquisition of PotisEdge first emerged on 13 November, with a public notice on the Shaanxi Provincial Administration for Market Regulation website.
PARTIES MENTIONED IN SOURCE
L
Longi Green Energy Technology
buyer
"Longi Green Energy Technology has agreed to acquire c.62% of PotisEdge via an equity acquisition, capital increase and voting rights, giving it sole control of the firm."
P
PotisEdge
seller
"Longi Green Energy Technology has agreed to acquire c.62% of PotisEdge via an equity acquisition, capital increase and voting rights, giving it sole control of the firm."
high quality
Enriched Feb 19, 2026
Market Context
This deal is part of the Battery Storage sector in China.
1 of 86 Battery Storage deals tracked this month · Updated daily