Energy Pack
A 52.24 kWh liquid-cooled LFP battery pack of eight standard modules in series, sealed to IP67 and built to plug straight into the rack.
52 kWh, sealed and liquid-cooled.
The Energy Pack connects eight standard modules in series, forming a 1P52S string of 314 Ah cells that delivers 52.24 kWh at a nominal 166.4 V. Every cell is protected within a 2.8 to 3.55 V window, holding the pack to a 145.6 to 184.6 V operating range.
Integrated liquid cooling supports 157 A standard and up to 175 A maximum continuous current. Sealed in an IP67 enclosure weighing no more than 350 kg, the pack installs as a plug-in box, and it is the building block that stacks into the racks of our Dusk utility-scale BESS.
Technical Specifications.
Rated at 25±2°C from a 1P52S string of 314 Ah cells.
Eight standard modules in series, operating from 145.6 to 184.6 V.
Sealed enclosure with integrated liquid cooling and plug-in box installation.
Pack Specs Sheet
Built for Performance
Liquid-Cooled
Integrated liquid cooling supports 157 A standard and up to 175 A maximum continuous current across all 52 cells.
Sealed to IP67
A dust-tight, water-resistant IP67 enclosure protects the cells and electronics wherever the pack is deployed.
Plug-in Installation
A plug-in box design slides straight into the rack for fast installation and replacement.
Cell-Level Protection
Each of the 52 cells in series is protected between 2.8 and 3.55 V, holding the pack within 145.6 to 184.6 V.
Explore other Configurations
Dawn
A stackable lithium iron phosphate (LFP) battery system designed for residential solar-plus-storage applications, built to last over 20 years.
Ready to power your project?
Whether you need a residential unit or a utility-scale deployment, our team will help design and configure the right solution for your requirements.
