For homes

Power that stays on. A battery that stays safe.

A heat battery belongs in a family home. It does not catch fire the way lithium can, and it asks for very little once it is installed. A full system holds power right through the evening.

A CeyCell wall system installed on a home wall

Why CeyCell

Why a heat battery at home

  • It is not lithium, so the fire-risk fear does not apply
  • It holds power for the long evening and overnight
  • It needs little maintenance, with no fans or pumps
  • It works with your solar, or on its own

A closer look

The hardware you can see

Passive cooling

Passive cooling

Cooled by venting alone. No fans, no pumps.

Fully sealed

Fully sealed

A sealed steel enclosure, closed to the room.

Hybrid control

Hybrid control

The controller and display on the front.

Built to last

Built to last

Made to run in one place, year after year.

The range

The right size for your home

The wall and cabinet systems, 5 to 25 kW, are the usual home range. The System Finder narrows it down, and the free site visit confirms it.

Proof

Tested and certified

Tested by the University of Moratuwa

Department of Electrical Engineering, at Sri Lanka's foremost engineering university.

Complies with IEC 61427-1:2013

The international standard for batteries in Solar PV Off-grid Applications.

On Forever

Request a free site visit

We check your home and size the right system. No obligation.

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