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Hithium said cumulative battery shipments exceeded 200 GWh on October 15, about 14 months after the company reached its first 100 GWh. The figure is a cumulative shipment total, not annual production capacity or batteries installed and operating. The company did not disclose the volume of orders it says extend through the end of 2027.
Chinese energy storage company Hithium said October 15 that its cumulative battery shipments had exceeded 200 GWh, reaching the milestone about 14 months after its shipments first passed 100 GWh. The total tracks batteries shipped over time; it is not the company’s annual manufacturing capacity or a measure of storage systems installed and operating worldwide.
Hithium announced the milestone at its manufacturing site in Chongqing, southwestern China. The company reached its first 100 GWh in August 2025, nearly four years after it began commercial deliveries in late 2021. Adding another 100 GWh in roughly 14 months marks a faster pace of cumulative shipments, though the company’s announcement does not break down the total by year, product, or destination.
Hithium’s production network includes sites in Xiamen, Chongqing and Heze. The Xiamen headquarters combines research and development with battery manufacturing and had reported annual cell capacity of 45 GWh in 2025. Chongqing has a planned annual capacity of 56 GWh of battery cells. In Heze, Shandong province, mass production began in August; the plant’s planned capacities are 30 GWh of storage cells and 20 GWh of integrated storage systems. These figures refer to different production stages and include planned output, so they do not establish a verified total of currently available cell capacity.
The company also has overseas operations and expansion plans. Its Mesquite, Texas, facility began shipping systems in August 2025 and is designed to assemble 10 GWh of battery modules and systems annually; it does not manufacture cells. Hithium has agreed to develop a battery cell and system plant in Navarre, Spain, at a reported cost of about €400 million, with production targeted for 2027. The Heze facility sent its first overseas shipments in September, according to the source report.
Faster Shipments Amid Storage Demand
The milestone gives a measure of how quickly Hithium has scaled shipments as demand for utility-scale battery storage grows. Battery shipments can supply grid-connected projects and other storage applications, but the cumulative total alone does not show how much capacity has been installed, is operating, or is available to the market.
Hithium is targeting lithium iron phosphate batteries for storage lasting four hours or longer. Its 1,175 Ah cells are designed for four-hour systems, while the 1,300 Ah format is aimed at eight-hour applications. Longer-duration storage can serve different project needs than shorter-duration batteries, but the shipment milestone does not reveal what share of Hithium’s total consists of these formats or how many projects are using them.
The company’s growing manufacturing footprint may support further supply, but published capacity figures include planned production and facilities at different stages. They should not be read as proof that all announced capacity is already producing at full output. Hithium also supplies Maxxen, a Swiss-headquartered Turkish battery energy storage system manufacturer, according to the report.
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From First Deliveries to 200 GWh
Founded in Xiamen in 2019, Hithium began commercial battery deliveries in late 2021. It reported shipping 35.1 GWh in 2024 in figures disclosed in an earlier Hong Kong listing application. The company said its global ranking rose from fifth in 2023 to third in 2024 and second in 2025. Those rankings are company-reported.
InfoLink Consulting also ranked Hithium second behind CATL in global energy storage cell shipments in the first half of 2026, according to the source report. That ranking concerns cell shipments during a specified six-month period, while the 200 GWh announcement is a cumulative total across the company’s commercial history; the measures are not interchangeable.
The manufacturing sites have also had separate developments. The World Economic Forum recognized Chongqing as a Lighthouse Factory in January 2026, and Hithium is ramping up dedicated lines there for large-format cells intended for long-duration storage. In the United States, Mesquite is an assembly operation. The planned Navarre site in Spain would add cell and system production, but its stated production target is 2027.
“Our orders for long-duration storage now extend through the end of 2027.”
— Hithium co-founder and CEO Jason Wang, speaking to ESS News at an October 15 media briefing
Shipment Mix and Orders Undisclosed
Hithium has not disclosed how the 200 GWh cumulative total divides among product types, markets, or shipment periods. The announcement also does not specify how much of the shipped battery capacity has been installed and is operating, or how the figure was independently verified.
Wang said orders for long-duration storage extend through the end of 2027, but the company did not provide the contracted volume, customer breakdown, or delivery schedule. The source report also does not establish current production levels across all sites. Planned capacity, assembly capacity and cell capacity describe different stages and should not be combined into a single operating-capacity figure.
Expansion and Long-Duration Deliveries
Near-term developments include the ramp-up of dedicated long-duration cell lines in Chongqing and production at the Heze plant, which began mass production in August. Hithium’s stated plan for Navarre points to a further milestone in 2027, when production is targeted to begin at the proposed Spanish cell and system facility. The company has not provided a more detailed construction or commissioning schedule in the source report.
Readers will also need further company disclosures to assess how the shipment total develops: updates on annual deliveries, actual output from its plants, and the volume and timing of the long-duration orders Wang described would help clarify the pace of expansion. Until those details are published, the 200 GWh milestone remains a cumulative shipment announcement rather than a measure of current installed storage or available production capacity.
Key Questions
What did Hithium announce?
Hithium said on October 15, 2026, that its cumulative battery shipments had exceeded 200 GWh. The company reached its first 100 GWh in August 2025 and added the second 100 GWh in about 14 months.
Does 200 GWh mean Hithium has 200 GWh of operating storage?
No. The figure is cumulative shipments. It is not annual manufacturing capacity and does not measure battery storage installed and operating worldwide.
Where does Hithium manufacture batteries?
Its main Chinese sites are in Xiamen, Chongqing and Heze. Hithium also operates a system assembly facility in Mesquite, Texas, and has agreed to develop a cell and system plant in Navarre, Spain, with production targeted for 2027.
What did Hithium say about future orders?
CEO Jason Wang told ESS News that orders for long-duration storage extend through the end of 2027. Hithium did not disclose the contracted volume or provide further order details.
Source: rss
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