> 400 kWh is ready for you
The CESS 418 is designed for applications where flexibility and reliability are key. From grid attenuation and peak shaving to off-grid backup and load square buffering. With more than 9,000 cycles and a 10-year warranty, this system delivers long-term performance. Like every Cellpower system, the CESS 418 was developed in the Netherlands, based on 35 years of battery expertise. This results in a modular power system with the highest energy density on the market, maximum security and a strong focus on cyber security. Thanks to local service and data management within Europe, the CESS 418 is the scalable solution for future-oriented energy projects.
Specifications
| Battery Technology | LFP (LiFePO4 / Lithium Iron Phosphate) |
| Net Energy | 418 kWh |
| Net Capacity | 314 Ah |
| Net Voltage | 1331,2V |
| Voltage range (min. – max.) | 1184.8V ~ 1476.8V |
| Cycle life @0.5C / 25°C | ≥9000 cycles |
| DoD | 100% |
Developed in the Netherlands
Developed by a Dutch company with 35 years of experience in battery technology.
Highest energy density
> 400 kWh storage capacity in a compact unit.
Cybersecurity
All data remains in the Netherlands. The systems are extra well secured thanks to a shielded network.
Local service and support
Focus on local services: from installation and maintenance to training – our Dutch specialists are there for you.
Applications for 400 kWh
“With this solution, we can not only keep our furnaces running smoothly, but also better control operational costs. The ability to optimize our energy consumption is essential to our business, and this technology makes that possible.”
Bas Turk,
CEO of TommyTomato
Become a partner of Cellpower
As a technical wholesaler, installer or energy consultant, you see the challenges of electrification come up daily. You support your customers with the power challenges of our time. We understand that to do this, you need a battery supplier who answers the phone, understands the business and has a service department to assist you. By working closely with EMS suppliers, wholesalers, transporters and installers, we make the installation process as simple as possible. Also relieve your customers with energy storage? Become a partner of Cellpower!
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