Next Generation Energy Storage
When the grid quits,you stay on.
On Forever.
CeyCell stores your power as heat, not lithium. It runs for up to 20 hours through any cut — non-flammable, and tested by the University of Moratuwa.
What CeyCell is
It stores your power as heat, not in lithium cells
Storing heat instead of charge is the whole idea. A heat store does not catch fire the way a lithium cell can. It also holds that heat steadily, so a full system runs for up to 20 hours.
Renewable power charges it
Your solar, or the grid, powers the system up.
It heats a coil in the gel
That electricity heats a coil inside a patented chemical gel.
The gel stores the heat
The gel holds that heat for a long time, ready to use.
Heat becomes electricity
When you need power, the stored heat becomes electricity again.
The difference
How thermo-chemical storage differs from lithium
This comparison is straight from the catalogue. It puts the two side by side, plainly, without running lithium down.
| Feature | CeyCell | Lithium-ion |
|---|---|---|
| Energy storage | Stores energy as heat in a patented chemical gel (thermo-chemical). | Stores energy as chemical charge in electrochemical cells. |
| Discharge duration | Long duration — up to 20 hours of power continuously. | Short duration — typically 1 to 4 hours. |
| Safety | Non-flammable, non-explosive, and heat stable. | Flammable, with a risk of thermal runaway and fire. |
Safe
Safe in the places people live and work
The fire risk people fear with batteries comes from lithium. CeyCell is not lithium. Here is why that matters.
- It is not lithium, so the fire-risk fear does not apply
- Non-flammable, non-explosive, and heat stable
- Tested by the University of Moratuwa to IEC 61427-1:2013
Passive cooling
Cooled by venting alone. No fans, no pumps.
Fully sealed
A sealed steel enclosure, built to sit for years.
Stable output
The hybrid controller holds a steady voltage.
Built to last
Made to run in one place, year after year.
Who it is for
For homes, businesses, industries, and communities
Find your system
Not sure which size you need?
Answer a few quick questions and we match you to a real system, with the price.
- Matched to one of seven real systems, 5 to 100 kW.
- A real price on screen — battery only and installed.
- About 30 seconds. No sign-up, no obligation.
Systems from Rs. 1,490,000, battery only. A free site visit confirms the exact fit.
Three quick questions
Takes you straight to your match, with your answers filled in. Nothing is calculated here.
The range
Seven systems, from 5 kW to 100 kW
Five wall units for indoors, two containers for outside. The specs and prices are the real ones, straight from the catalogue.
Wall / cabinet · indoor · IP20
Usable energy 96 kWh
From Rs. 1,490,000 battery only
View system
Usable energy 192 kWh
From Rs. 2,218,000 battery only
View system
Usable energy 288 kWh
From Rs. 3,138,000 battery only
View system
Usable energy 380 kWh
From Rs. 3,796,000 battery only
View system
Usable energy 480 kWh
From Rs. 4,895,000 battery only
View system
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.
Questions
The things people ask first
Is it a lithium battery?
No. CeyCell is a thermo-chemical heat battery. It stores energy as heat in a patented chemical gel, not as charge in lithium cells. That is what makes it non-flammable and long-lasting.
Is it safe?
Yes. It is not lithium, so the material does not burn — that is why it is non-flammable, non-explosive and heat stable. The University of Moratuwa also tested the system to IEC 61427-1:2013, the off-grid solar performance standard. It is fully sealed and manages its own heat, with no fans or pumps.
How is it tested?
The Department of Electrical Engineering at the University of Moratuwa tested it. That is Sri Lanka's top engineering university. It also meets IEC 61427-1:2013, the international standard for off-grid solar use.
How long does it run?
The catalogue rates it for up to 20 hours of continuous power. How long it runs your home depends on what you switch on. A free site visit measures that. We do not guess.
What does it cost?
The seven systems have published prices, battery only and installed, with VAT. Battery only, they run Rs. 1,490,000 to Rs. 19,580,000. The System Finder shows the exact price for the size that fits you.
How do I get one?
Use the System Finder to see the right size and price, then request a free site visit. We confirm the exact system and install it.
On Forever
Find the CeyCell that fits your place
Tell us what you want to power. We point you to the right system and its price, and a free site visit confirms the fit.
