COR.stor available now. 5 + 5-year warranty on the battery. Blackout-safe in typically 20 ms.

Single-family home

Your house as a power plant.

Heat and power from pellets, stored and controlled — so your house depends less on the grid and keeps running during an outage.

Country house with a modern extension, rain and mist over the landscape

The situation

Many devices do not make a system.

PV on the roof, a heat pump, maybe a small battery: many households have invested. Yet the house still depends on the grid in winter, and in an outage much of it often stops — because the parts were not planned as one system.

What matters to you

Being less dependent, staying supplied during outages, keeping energy costs under control — with a system that simply works and is designed for decades.

When the question comes up

  • New build or renovation
  • The old heating system needs replacing
  • The PV system should deliver more
  • Energy costs are rising
  • Preparing for a longer power cut

What COR contributes

Generate. Store. Control. For your house.

Generate

COR.gen

COR.gen heats with pellets and generates power at the same time — up to 10 kW heat and up to 2.2 kW power, in the heating season, when PV delivers little. Available in COR.set.

Store

COR.stor

COR.stor stores 70 kWh usable — from PV and COR.gen — and takes over in typically 20 milliseconds when the grid fails.

Control

COR.app

The controls regulate heat and power based on what you need. You see the status in the COR.app.

In numbers

What can be measured.

typ. 20 ms

Switchover on grid failure

Datasheet: typical, 80 ms maximum.

70 kWh

Storage, usable

80 kWh installed, 10 kWh reserve.

up to 10 kW

Heat

Modulating from 3.1 kW.

up to 2.2 kW

Power

In the heating season.

Next step

Work it out for your house.

Engineered Freigeist.®