Certifications

Independently certified for safety and grid compliance

KONJA energy storage systems are certified by TÜV NORD and TÜV SÜD to Italian grid codes and international IEC product-safety standards.

Italian Grid Connection · MV/HV

Grid-connection rules for MV/HV-connected active users — 261 kWh system.

Italian Grid Connection · LV

Grid-connection rules for LV-connected active users — 261 kWh system.

Battery Safety

Safety of secondary lithium cells and batteries for industrial use.

Power Electronics Safety

Safety of power electronic converter systems (PCS) — 5 MWh system.

Further documentation (CE, UN38.3, RoHS) available on request.

Let's build it

Let's build your ESS project together with our expertise.

Send us your capacity, climate and grid code — our engineers come back with a system layout, cell choice and quote.