Module

Hyperion CellStack™ Battery Module

A rack-mount LiFePO4 module built for the duty cycles that wear lesser batteries out.

Key benefits

The building block of every Hyperion system

  • 5.12 kWh · 51.2 V · 100 Ah LiFePO4
  • 6,000+ cycles at 80% depth of discharge
  • Up to 16 modules in parallel per string
Part number
HYP-CS-5120
Lead time
2–3 weeks
Warranty
10 yr / 6,000 cycles
Minimum order
1 module
Overview

What this product does

CellStack™ is the module behind our residential, commercial and industrial platforms. Each unit stores 5.12 kWh in a 51.2 V LiFePO4 pack with an integrated slave BMS, mounted in a 19-inch 3U chassis that drops into a standard rack or cabinet without custom brackets.

Up to sixteen modules run in parallel for 82 kWh per string, and the pack is rated for 6,000 cycles at 80% depth of discharge. LiFePO4 chemistry keeps the thermal behaviour predictable: no thermal runaway propagation, no cobalt, and a round-trip efficiency above 95%.

Specifications

Technical parameters

Published figures for the standard configuration. Additional sizes, capacities and options are quoted on request.

Electrical

ChemistryLithium iron phosphate (LiFePO4)
Nominal energy5.12 kWh
Nominal voltage51.2 V
Capacity100 Ah
Continuous current100 A (0.5C)
Peak current150 A for 30 s
Round-trip efficiency≥ 95%

Mechanical

Dimensions (W×D×H)482 × 470 × 133 mm
Weight46 kg
Format19" rack, 3U
Enclosure ratingIP20 — indoor
CoolingNatural convection
TerminalsM8 bolted, front access

Cycle life & operating window

Cycle life≥ 6,000 cycles @80% DoD, 25 °C
Calendar life15 years
Recommended DoD90%
Charge temperature0 °C to +55 °C
Discharge temperature−20 °C to +60 °C
Humidity5 – 95% non-condensing

Communication & certification

BMS interfaceCAN 2.0B / RS485
ProtocolsModbus RTU, CAN open profile
ProtectionsOV / UV / OC / OT / short circuit
CertificationsUL 1973, IEC 62619, UN 38.3
Warranty10 years or 6,000 cycles

Figures are provided for planning purposes and are confirmed in the submittal pack issued with your quotation. Certified drawings and test reports are available for every product line.

Features

Built around these advantages

Safe chemistry

LiFePO4 resists thermal runaway and carries no cobalt or nickel dependency.

Long service life

6,000 cycles at 80% DoD supports daily cycling for well over a decade.

Modular scaling

Parallel up to sixteen modules per string and multiple strings per controller.

Rack-ready

A 19-inch 3U chassis fits standard cabinets without custom fabrication.

Typical applications

  • Commercial peak shaving
  • Microgrid storage
  • UPS & backup banks
  • Solar self-consumption
  • Telecom & edge sites
  • Modular cabinet builds

What’s included

  • 1 × CellStack™ 5.12 kWh module
  • Integrated slave BMS and interconnect leads
  • Rack mounting hardware
  • Commissioning checklist and CAN pinout
  • 10-year / 6,000-cycle warranty
Related products

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Need pricing for this configuration?

Send us your requirements and we will return a costed proposal with options and lead time.