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Hithium said its cumulative battery shipments exceeded 200 GWh on Oct. 15, about 14 months after it reached 100 GWh. The total covers shipments over time, not annual production capacity or batteries confirmed to be installed and operating.
Chinese energy storage manufacturer Hithium said on October 15 that its cumulative battery shipments had exceeded 200 GWh, after adding its second 100 GWh in about 14 months. The milestone, announced at the company’s manufacturing site in Chongqing, marks faster shipment growth than during its first roughly four years of commercial deliveries, but does not measure annual capacity or batteries already operating in storage projects.
Hithium reached its first 100 GWh of cumulative shipments in August 2025, according to the company. It began commercial deliveries in late 2021, making the time taken to reach the second 100 GWh substantially shorter. The new figure is a cumulative total: the source report does not provide a breakdown by year, product type, or destination for the full 200 GWh.
The company’s manufacturing network is centered on three sites in China. Its Xiamen headquarters combines research and development with battery production, and had reported annual cell capacity of 45 GWh in 2025. The Chongqing complex has a planned annual cell capacity of 56 GWh and is ramping up production lines for large-format cells aimed at long-duration storage.
Hithium’s newer plant in Heze, Shandong province, began mass production in August, the report said. It has planned annual capacity of 30 GWh for storage cells and 20 GWh for integrated storage systems, and made its first overseas shipments in September. These figures cover different production stages and include planned output; they should not be read as a verified total of currently available cell capacity.
What Faster Shipments Signal
The acceleration offers a measure of Hithium’s expansion as demand grows for batteries used to store electricity at grid scale. Reaching the second 100 GWh more quickly than the first shows the company has increased the pace of shipments, though the cumulative total alone does not reveal how much product is reaching operating projects or how consistently factories are running.
Hithium’s scale-up also matters to buyers and developers seeking suppliers for systems that can shift electricity across longer periods. The company is focusing on lithium iron phosphate products for applications lasting four hours or more. Its 1,175 Ah cells are designed for four-hour systems, while the 1,300 Ah format targets eight-hour applications. Those are product design targets, not evidence in this source of installed performance at a particular project.
Hithium also has a growing international footprint. It began shipping systems from a Mesquite, Texas, assembly plant in August 2025. That facility is designed to assemble 10 GWh of modules and systems annually, rather than manufacture cells. The company has agreed to develop a roughly €400 million plant in Navarre, Spain, with production targeted for 2027. Those plans indicate expansion beyond China, but do not establish current overseas cell output.
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From First Deliveries to 200 GWh
Founded in Xiamen in 2019, Hithium began commercial battery deliveries in late 2021. It shipped 35.1 GWh in 2024, according to figures in an earlier Hong Kong listing application cited by the report. Hithium said its global position rose from fifth in 2023 to third in 2024 and second in 2025. Those rankings are company-reported.
Independent rankings cited in the report also place the company near the top of the market: InfoLink Consulting ranked Hithium second behind CATL in global energy storage cell shipments in the first half of 2026. The 200 GWh announcement came amid broader growth in utility-scale battery demand. Hithium also supplies Maxxen, a Swiss-headquartered Turkish battery energy storage system manufacturer.
The company’s planned capacity figures require care in interpretation. Cell manufacturing, module and system assembly, and integrated storage-system production are different stages. Planned capacity is not the same as verified output, while cumulative shipments do not establish how much capacity has been commissioned or is operating.
“Our orders for long-duration storage now extend through the end of 2027.”
— Jason Wang, Hithium co-founder and CEO, speaking to ESS News at an October 15 media briefing
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Shipment Total and Orders
The announcement does not specify how the 200 GWh total is divided among cells, modules, or complete systems, nor does it disclose shipment destinations or the amount installed and operating. The figure is a company-reported cumulative shipment milestone, not an independently verified measure of deployed storage.
Hithium did not disclose the volume of orders extending through the end of 2027, as described by CEO Jason Wang. The source also does not give current utilization or output for each plant, or clarify how much of the planned capacity at Chongqing, Heze, and Navarre will be available on schedule. Capacity plans and targets remain distinct from completed production.
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Expansion and Long-Duration Products
The next developments to watch are production ramp-ups at the Chongqing and Heze sites, overseas shipments from Heze, and progress on the planned Spanish facility, where production is targeted for 2027. Hithium’s Texas operation is an assembly plant, so its output should be distinguished from cell manufacturing as the company expands in North America.
Further disclosures could clarify order volumes, factory output, and how shipments translate into installed projects. For now, the confirmed announcement is that Hithium says cumulative shipments have crossed 200 GWh; the scale of its undisclosed long-duration orders and the amount of capacity currently available remain unknown.
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Key Questions
What did Hithium announce?
Hithium said on October 15, 2026, that cumulative battery shipments had exceeded 200 GWh.
How quickly did the company reach the second 100 GWh?
Hithium reached its first 100 GWh in August 2025 and said it added another 100 GWh in about 14 months.
Does 200 GWh mean that much battery storage is operating?
No. The figure represents cumulative shipments. It is not a measure of annual manufacturing capacity or the amount installed and operating worldwide.
Where does Hithium make or assemble its products?
Its main production network includes Xiamen, Chongqing, and Heze in China. It also assembles modules and systems in Mesquite, Texas, and has agreed to develop a plant in Navarre, Spain, with production targeted for 2027.
How much long-duration storage has Hithium contracted to supply?
The company did not disclose a volume. CEO Jason Wang told ESS News that orders for long-duration storage extend through the end of 2027.
Source: rss
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