Cycle Life

Cycle life indicates how many complete charge and discharge cycles a battery storage system can undergo before its capacity drops to a defined threshold, usually 80 percent of its original capacity. The higher the cycle life, the longer the system remains economically viable. PHENOGY's sodium-ion cells achieve more than 6,000 full cycles.

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More on PHENOGY's sodium-ion technology

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Software & BMS

AI-Driven Energy Management

AI-driven energy management uses machine learning algorithms to automatically optimize a battery storage system's charging and discharging decisions.

Also:

AI Energy Management, Predictive Energy Management, Predictive Control
Software & BMS

Battery Management System (BMS)

A battery management system (BMS) monitors and controls the state of individual battery cells, including charge level, temperature, and voltage, and protects…

Also:

Battery Management System, Cell Management System
Software & BMS

Depth of Discharge (DoD)

Depth of discharge (DoD) indicates what percentage of a battery storage system's total capacity was actually used in a given cycle: discharging 90 kWh from a…

Also:

DoD

Find the right sodium-ion system for your site.

PHENOGY Series 1
EU Configuration

PHENOGY Series 1

Plug & Play Sodium-Ion BESS: flexible, scalable, deployment-ready.

PY.FLEX AC
US Configuration

PY.FLEX AC

Sodium-ion storage system, ready to run.

PY.FLEX DC
US Configuration

PY.FLEX DC

The battery block, engineered for your architecture.

Further reading

7 Reasons PHENOGY Became the First Sodium-Ion Winner
Close-up of a PHENOGY battery cabinet showing the ventilation panel and control buttons
Article
Events & Awards
Sodium-Ion Technology
PHENOGY Series 1
15.07.2026

7 Reasons PHENOGY Became the First Sodium-Ion Winner

Sustainable, Safe, and Proven in Practice

Marcel Kloppenburg
Chief Marketing Officer
Scaling Smarter: How PHENOGY Is Moving into Series Production
Representatives of PHENOGY and HDAT at the announcement of their strategic partnership for battery storage
Article
Energy Market & Policy
Company & Team
12.10.2026

Scaling Smarter: How PHENOGY Is Moving into Series Production

Together with our partner HDAT, we are bringing battery energy storage systems to market.

Marcel Kloppenburg
Chief Marketing Officer