Navvion
Utility-Scale

Navvion Gamma

Liquid-cooled 5 MWh utility-scale container.

Model · ESS-C-20-5015D-L-2H
5 MWh
Rated Capacity
314 Ah LFP
Cell Chemistry
Liquid-Cooled
Thermal System
Navvion ESS-C-20-5015D-L-2H liquid-cooled 5 MWh 20-ft container

Overview

Built for industrial reliability.

A liquid-cooled containerized energy storage system renowned for efficiency, integration, safety, and reliability. Built with premium 314 Ah LFP cells for industrial, utility, and grid-support applications.

01

Liquid-cooled thermal management

A dedicated liquid-cooling loop holds cell temperature uniform across the 12P416S battery system, extending cycle life and sustaining full-power operation from -20 °C to +45 °C.

02

Multi-layer fire safety

Gas fire suppression, a water deluge system, and an explosion-proof enclosure design work together so that a single-point fault stays contained at the source.

03

Factory-integrated delivery

The full 5 MWh system arrives pre-assembled and factory-tested in a standard 20-ft container — one lift, one placement, then straight into commissioning.

04

Grid-ready communications

Native IEC 61850, Modbus, and TCP interfaces connect the container to utility SCADA and to the Navvion software stack for remote monitoring and dispatch.

Applications

Where this product works.

Utility-scale storage
Industrial backup
Grid support
Renewables firming
Software Integration

Every deployment links to Navvion APM.

Site onboarding, performance monitoring, alerts, warranty data, remote diagnostics, and service dispatch — from one console.

Installation & Service

Trained installers. Local parts.

Deployment through certified partners, documented commissioning, APM onboarding, spare parts planning, and warranty/RMA workflows.

Specifications

Every parameter that matters.

Battery Parameters
Rated Capacity5 MWh
Rated Voltage (DC)1331.2 V
Voltage Range1123.2 – 1497.6 V
Charge / Discharge Rate0.5P
Battery TypeLFP 3.2 V / 314 Ah
Battery Module332.8 V / 104.5 kWh
System Configuration12P416S
Cooling MethodLiquid Cooling
General Data
Dimensions (W×D×H)6058 × 2438 × 2896 mm
Weight~43 t
Operating Temperature-20 °C ~ +45 °C
Relative Humidity0% ~ 95%
Altitude≤ 2000 m
IP RatingIP55
Comm. ProtocolsIEC 61850, Modbus, TCP
Safe TransportUN38.3
Compliance
StandardsIEC 62619 · IEC 62477 · IEC 63056 · IEC 61000

Certifications

Aligned with international standards.

Navvion maintains a per-market certification roadmap covering documentation, testing, and local review.

IEC 62619IEC 62477IEC 63056IEC 61000
View certification matrix

FAQ

Common questions.

What cells does the system use?

Premium 314 Ah LFP (lithium iron phosphate) cells at 3.2 V, arranged in a 12P416S configuration for 5 MWh of rated capacity at 1331.2 V nominal DC.

What operating environment does it support?

The container operates from -20 °C to +45 °C, at 0–95% relative humidity and altitudes up to 2000 m, with an IP55-rated enclosure for outdoor siting.

How is the system delivered and installed?

It ships as a single pre-assembled, factory-tested 20-ft unit (approximately 43 t). Navvion-certified partners handle offloading, placement, grid connection, and documented commissioning.

What fire-safety systems are included?

The design combines gas fire suppression, a water deluge system, and explosion-proof construction, alongside continuous cell-level monitoring by the battery management system.

How is the system monitored after commissioning?

Every deployment connects to Navvion APM over IEC 61850, Modbus, or TCP — covering performance monitoring, alarms, warranty data, and remote diagnostics from one console.