The system
One platform, from 125 kWh to 5 MWh.
Kern 125 cabinets for SMEs and mid-size sites, Kern Block containers for larger industrial and logistics sites. Same energy management system, same monitoring.
Specifications
Kern series at a glance
Demonstration values for a fictional product range. A real proposal includes the manufacturer datasheet of the selected system.
| Parameter | Kern 125 cabinet | Kern Block container |
|---|---|---|
| Usable energy | 125 kWh | 2,500 kWh |
| Continuous power | 62.5 kW | 1,250 kW |
| Power / energy ratio | 0.5C | 0.5C |
| Scaling | 1–8 cabinets (up to 1,000 kWh) | 1–2 containers (up to 5,000 kWh) |
| Cell chemistry | Lithium iron phosphate (LFP) | Lithium iron phosphate (LFP) |
| Cooling | Liquid-cooled | Liquid-cooled, with HVAC |
| Grid connection | 400 V AC, 3-phase | Medium voltage via transformer |
| Footprint (indicative) | 1.1 × 1.4 m, outdoor enclosure | 20 ft container |
| Fire detection | Gas and smoke detection, per cabinet | Gas, smoke and heat detection, deflagration venting |
| Control | Stroomkern EMS, 1 s meter reading | Stroomkern EMS, 1 s meter reading |
| Monitoring | Remote portal and monthly report | Remote portal and monthly report |
Kern series datasheet
PDF · 2 pages · demonstration document
Site-specific documents
Layout drawing, single-line diagram and safety plan are part of a proposal.
Energy management system
Reads the main meter every second and sets one limit for the whole site. Profiles for peak shaving, solar self-use and back-up can be combined.
Works with your chargers
The EMS can pass a dynamic limit to charge points that support it, so chargers and battery do not compete for the same headroom.
Financing routes
Purchase, lease or a service contract are possible routes. Terms depend on the project and the financing partner; they are not set out on this site.