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Zolar ZBox-C

High-performance commercial energy storage

ZBox-C is a high-performance, containerised energy storage system designed for commercial and industrial applications. It offers 215 kWh of capacity, liquid cooling and a modular design for easy scalability. With a rated AC power of 105 kW and a high DoD of 95%, ZBox-C is built for reliability and efficiency.

High Capacity

215 kWh rated capacity to meet demanding energy needs.

Liquid-Cooled

Advanced liquid cooling and heating for optimal performance across a wide temperature range.

Scalable Design

Containerised, modular design for rapid deployment and easy scalability.

Choose the right system for your business

From 215 kWh to 836 kWh – we will prepare a quote tailored to your site.

ZOE ZBox-C 105 kW / 215 kWh
Medium-sized sites

ZOE ZBox-C 105 kW / 215 kWh

State-of-the-art all-in-one energy storage for peak shaving, grid support and backup power.

  • 105 kW power, 215 kWh LFP battery
  • Liquid cooling and heating, service life of over 10 years
  • Arc detection and three-layer fire safety
  • IP55, operation from −20 to +55 °C
Request a quote Datasheet (PDF)
ZOE Z BOX-C PLUS 261 125 kW / 261 kWh
Larger sites

ZOE Z BOX-C PLUS 261 125 kW / 261 kWh

All-in-one energy storage with CATL cells and AI-controlled liquid cooling – fast installation and up to 90% efficiency.

  • 125 kW / 261 kWh, 0.5C, over 8,000 cycles
  • Black start and seamless on/off-grid switching
  • Fast response for FFR and FCR-D (grid services)
  • IP55, operation down to −30 °C, ≤ 65 dB
Request a quote Datasheet (PDF) Installation guide (PDF)
ZOE Z BOX-H 418 418 kWh battery cabinet
Scalable systems

ZOE Z BOX-H 418 418 kWh battery cabinet

Scalable 1,500 V battery cabinet combined with an inverter (PCS) – expandable module by module.

  • 418 kWh, 0.5C, 314 Ah cells (CATL optional)
  • Modular design for easy expansion
  • Output 400/480/690/800 V AC via PCS
  • IP55, operation from −30 to +55 °C
Request a quote Product page (ZOE)
Pilot BESS cabinet 250 kW / 836 kWh
Business & industry

Pilot BESS cabinet 250 kW / 836 kWh

All-in-one cabinet with battery, inverter, EMS, liquid cooling and fire protection – also for island (off-grid) operation.

  • 250 kW / 836 kWh, LFP 314 Ah
  • Island (off-grid) operation at 250 kW
  • Pack-level fire protection with early warning
  • IP65 battery, IP54 electrical cabinet, −20 to +50 °C
Request a quote Product page (Pilot)
Pilot BESS cabinet 400 kW / 836 kWh
Business & industry

Pilot BESS cabinet 400 kW / 836 kWh

The same all-in-one cabinet with higher power – for sites that need more power per cabinet.

  • 400 kW / 836 kWh, LFP 314 Ah
  • Battery, inverter, EMS and fire protection in one cabinet
  • Liquid cooling, IP65 battery
  • Peak shaving, VPP and island operation
Request a quote Product page (Pilot)

Technical data – ZOE ZBox-C 105 kW / 215 kWh

Model ZOE Z BOX-C 105 kW / 215 kWh (0.5C)
Rated AC power 105 kW
Energy capacity 215 kWh (5 × 43 kWh packs)
Cell type LFP (lithium iron phosphate), 280 Ah, 1P240S
DC voltage 768 V (672–864 V)
Grid connection 400 V AC, 3W/N+PE, 50/60 Hz, max 167 A
Charge/discharge ≤ 0.5C
Usable capacity (DoD) 95%
Efficiency ≥ 91%
Cooling Liquid cooling and liquid heating
Fire protection Aerosol suppression, arc detection, three-layer fire safety
Ingress protection IP55 (battery compartment)
Operating temperature −20 to +55 °C, 5–95% RH
Noise level ≤ 65 dB
Communication RS485, Ethernet, 4G (optional)
Weight 2,450 ± 50 kg
Download datasheet (PDF)

Technical data – ZOE Z BOX-C PLUS 261 125 kW / 261 kWh

ModelZOE Z BOX-C PLUS 261 2H
Rated AC power125 kW (max 138 kW charge/discharge)
Energy capacity261 kWh (5 × 52.2 kWh packs)
Cell typeLFP, CATL
DC voltage832 V (728–936 V)
Grid connection400 V AC, 3L/N/PE, 50/60 Hz, max 200 A
Round-trip efficiencyUp to 90%
Service lifeOver 8,000 cycles
CoolingSmart liquid cooling, ≤ 3 °C difference between cells
Fire protectionAerosol/water, pressure relief, pack-level fire protection (optional)
Ingress protectionIP55, corrosion class C4 (C5 optional)
Operating temperature−30 to +55 °C
Noise level≤ 65 dB
Dimensions (W × H × D)990 × 2,300 × 1,320 mm
Weight2,550 ± 50 kg
CertificationsUL9540A, IEC 62933-5-2, IEC 62619, EN 50549-1
Download datasheet (PDF) Installation guide (PDF)

Technical data – ZOE Z BOX-H 418 418 kWh battery cabinet

ModelZOE Z BOX-H 418 2H
Energy capacity418 kWh (8 × 52.2 kWh packs)
Cell typeLFP, 314 Ah, 1P416S
DC voltage1,331.2 V (1,164.8–1,497.6 V)
DC current157 A
CoolingLiquid cooling and heating
Fire protectionAerosol, four-level safety system
Ingress protectionIP55, corrosion class C4 (C5 optional)
Operating temperature−30 to +55 °C (derating above 45 °C)
Noise level≤ 70 dB
CommunicationRS485, Ethernet
Dimensions (L × W × H)1,330 × 1,370 × 2,270 mm
Weight3,700 ± 50 kg
More information

Technical data – Pilot BESS cabinet 250 kW / 836 kWh

ModelPilot PL-EL-250/836
Rated power250 kW (also in island mode)
Energy capacity836 kWh
Cell typeLiFePO4, 314 Ah
Grid connection400 V, 3P4W, 50 Hz, 360 A
CoolingLiquid cooling
Fire protectionAerosol + perfluorohexanone at pack level, active early warning
Ingress protectionIP65 (battery), IP54 (electrical)
Operating temperature−20 to +50 °C
CommunicationRS485, Ethernet, Modbus RTU/TCP
Dimensions (W × H × D)2,650 × 2,500 × 1,400 mm
Weight8.6 tonnes
WarrantyBattery 5 years, other components 2 years
More information

How it works

1

Consultation

We review your consumption, power peaks and business goals, and specify the right system.

2

Grid pre-notification

We notify your grid operator in advance, before installation.

3

Delivery

The battery system is delivered and positioned on site.

4

Installation

Our certified technicians install and connect the system.

5

Final grid notification

We submit the final notification to the grid operator once the installation is complete.

6

Handover and monitoring

We hand over the system, walk you through its functions and activate monitoring.

Choose a financing model

01

Purchase

You own the system from day one and keep the full value of the savings and revenue. For companies with strong liquidity.

02BNP Paribas

Leasing 60–84 months

Spread the cost over 5–7 years with a fixed monthly payment and free up capital for your core business.

  • 60, 72 or 84 months
  • Buy-out or extension at the end of the term
  • Credit assessment by BNP Paribas
03

Capacity-as-a-Service

Equipment, installation, insurance and operation for one predictable monthly fee over 10 years.

Requires at least 5 MWh and a total investment of over EUR 1 million.

  • Insurance and O&M included
  • SLA with defined response times
  • Buy-out or decommissioning after 10 years
Want to know more? →

Apply for leasingCompare the options

Powering the Grid of the Future

Discuss your project with our industrial energy experts and discover how the Zoe ZBox-C can meet your large-scale energy needs.