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Lithium Cells
Our storage cells constitute the heart of any BESS solution, offering an optimal combination of energy density, longevity, and operational safety.
Available in 280 Ah and 314 Ah capacity, these lithium-ion cells stand out for their high efficiency (>99% cycle-to-cycle) and thermal stability across an operating range of –30°C to 60°C.
These characteristics guarantee proven reliability in industrial applications, photovoltaic plants, and critical backup systems, minimizing the cost per useful kWh stored.
BK C280Ah
Charge/discharge rate: 0.5 P
Chemistry: LFP
Charge temperature: 0 – 60°C
Discharge temperature: -30 – 60°C
Life cycles: >= 6000@80%
Applications: large scale, commercial and industrial clients.
BK C314Ah
Charge/discharge rate: 0.5 P
Chemistry: LFP
Charge temperature: 0 – 60°C
Discharge temperature: -30 – 60°C
Life cycles: >= 8000@70%
Applications: large scale, commercial and industrial clients.
BK C320Ah
Charge/discharge rate: 0.5 P
Chemistry: LFP
Charge temperature: 0 – 60°C
Discharge temperature: -30 – 60°C
Life cycles: >= 8000@70%
Applications: large scale, commercial and industrial clients.
Sodium Cells
We complement our range with 150 Ah sodium cells, designed for large-scale projects where total cost of ownership and raw material sustainability are paramount.
BK C150Ah
Charge/discharge rate: 0.5 P
Chemistry: LFP
Charge temperature: 0 – 45°C
Discharge temperature: -40 – 60°C
Life cycles: >= 3000@80%
Applications: residential storage or electric vehicle battery.