LiTH.OS Cell

About LiTH.OS Cell

€1.5 billion

Investment raised

by Sunlight Group for the establishment of a Gigafactory addressing Li-ion energy storage & Industrial mobility applications

20 GWh

Annual production capacity

of LFP lithium cells to be developed and manufactured in one of the biggest Gigafactories in Europe

2,000 +

Job positions

created for highly-skilled employees recruited and trained from the local communities of Northern Greece

Li-ion battery market

It is projected that global demand for Li-ion batteries will increase elevenfold, reaching over 2TWh in 2030 vs. 2020 to address the need for energy transition.

What makes us unique

LiTH.OS Cell develops and commercializes innovative LFP cells for motive power & ESS applications, while reducing the environmental impact of manufacturing.

Recycling Lithium-ion batteries

Leading an EU funded collaborative initiative with significant academic and industrial partners for the recycling of spent LFP cells.

A complete value chain

Over 200 scientists and experts across our 5 R&D hubs worldwide have developed our LFP lithium cells and continue exploring innovative battery technologies. The cells were prototyped in our Pilot Line, established in 2023, and are now in mass production by LiTH.OS Cell. Cells are assembled into batteries at our state-of-the-art plants in Greece, Italy, Germany, and the United States.


These innovative energy solutions serve the intralogistics and energy storage markets contributing to international expansion and growth. Groundbreaking lithium recycling activities allow LiTH.OS Cell to realize its vision to achieve a complete LFP batteries value chain.

Our facilities

Gigafactory in Northern Greece

LiTH.OS Cell fosters a new battery Ecosystem in Europe, in tandem with Sunlight Group's multiple facilities, and aligned with planned international investments.

The Gigafactory significantly contributes to national, European, and global goals for decarbonization, electrification, and energy transition.

Pilot Line in Xanthi, Greece

The Gigafactory follows the establishment of a Pilot Line for the production of prototype LFP lithium cells. Anticipated to fully operate in Q3 2023, the Line is partly funded by the EU, in the context of its European Battery Innovation (EuBatIn) project.

EuBatIn is an IPCEI (Important Project of Common European Interest) to support research and innovation in the battery value chain.

Why lithium iron phosphate batteries

LFP batteries have been identified as a key technology to reduce dependence on fossil fuels and further advances electrification. They are ideal for the motive power and ESS sectors, while also providing an environmentally friendly energy solution.

Longer lifespan

Thermal stability

Safer vs other lithium technologies

Cost-efficient production

COP26 and the need for energy transition

Climate change is the here and now. Decarbonizing energy is not a simple switch.

Innovation to deliver EU’s sustainable battery ambition

The Sunlight Group is at the forefront of the battery innovation Ecosystem.

Sunlight Group awarded EuBatIn IPCEI Project

Part of the overall EU actions to promote cooperation in the research and innovation in the battery sector.

Towards LiTH.OS Cell

Sunlight Group's lithium Pilot Line in its Industrial Complex in Northern Greece.