Energy Storage Systems

Store energy. Control demand. At any scale.

LFP battery systems from 5.32 kWh residential to 3,727 kWh containerised grid storage. Every system includes integrated BMS, thermal management, and compatibility with Neutron Grid EMS.

5–15.96kWh
Residential
Home Power Wall

Scalable LFP storage for homes and small commercial. Pairs with solar and manages off-peak demand.

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215kWh
Commercial & C&I
Power Hub

Containerised 215 kWh system for commercial sites, EV charging hubs, and C&I energy management.

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3,727kWh
Grid-Scale
Power Plant Container

Grid-scale containerised BESS for utility, DNO, and large industrial demand management projects.

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Technology

LFP chemistry.
Built to last.

Lithium Iron Phosphate (LFP) batteries are the professional choice for stationary storage — safer, longer-lasting, and more thermally stable than NMC alternatives.

  • No thermal runaway risk — inherently stable chemistry
  • 10,000+ cycle life at 80% depth of discharge
  • No cobalt — responsible supply chain
  • Wide operating temperature range (−20°C to +55°C)
  • Integrated multi-level BMS with cell balancing
  • Modular design — capacity expandable on-site
Neutron BESS Technology
Neutron Home Power Wall
Residential ESS

Home Power Wall

The only home battery system with a built-in 7 kW EV charger. Stack multiple units for up to 15.96 kWh — self-contained, wall-mounted, and OCPP-connected.

5.32
kWh · 1 unit
10.64
kWh · 2 units
15.96
kWh · 3 units
Battery Capacity5.32 kWh per unit (stackable)
ChemistryLFP (LiFePO₄)
Integrated EV Charger7 kW AC (Type 2)
AC Output3.6 kW continuous (home backup)
Round-trip Efficiency≥ 92%
Cycle Life10,000+ cycles at 80% DoD
Operating Temperature−10°C to +50°C
ProtectionIP65 indoor/outdoor
Warranty10 years
OCPP1.6J (EV charger section)
Grid CompatibilityG98 / G99 (UK)
Full Specifications
Commercial ESS · NSNC0050PH215

Power Hub

215 kWh commercial energy storage for C&I sites, EV charging hubs, and microgrids. Pairs with DC fast chargers to enable peak shaving and demand charge reduction.

  • 215 kWh usable capacity per unit
  • Scalable — multiple units in parallel
  • AC-coupled or DC-coupled configurations
  • Integrated PCS (Power Conversion System)
  • Compatible with Neutron Grid EMS
  • Peak shaving, time-of-use, island mode
  • Remote monitoring via Electron CMS
  • 10-year performance warranty
Usable Capacity215 kWh
ChemistryLFP (LiFePO₄)
System Voltage768 V DC (nominal)
AC Output Power100 kW (continuous)
AC Output Voltage400 V, 3-phase
Round-trip Efficiency≥ 90%
Cycle Life10,000+ cycles
Protection RatingIP55
Operating Temperature−20°C to +55°C
BMSIntegrated, multi-level protection
Fire SuppressionIntegrated aerosol system
CertificationsCE, IEC 62619, UN38.3
Full Specifications
Neutron Commercial ESS Power Hub NSNC0050PH215
Grid-Scale ESS NSNC0051PHBESP 20ft container
Grid-Scale ESS · NSNC0051PHBESP

Power Plant
Container

3,727 kWh in a standard 20-ft container. Full grid-scale ESS ready for connection to HV infrastructure, with integrated HVAC, fire suppression, and remote monitoring.

3,727kWh
Total capacity
1MW
AC power output
20ft
ISO container
10,000+
Cycle life
Capacity3,727 kWh
ChemistryLFP (LiFePO₄)
AC Output Power1 MW
AC Output Voltage10 kV or 0.4 kV (configurable)
Round-trip Efficiency≥ 88%
Container20-ft ISO standard
HVACIntegrated precision air conditioning
Fire SuppressionIntegrated gas / aerosol system
BMSHierarchical: cell → rack → system
Grid ServicesFrequency regulation, peak shaving, arbitrage
EMS IntegrationNeutron Grid EMS V2.0
Remote Access4G LTE + Ethernet, Modbus TCP, DNP3
Operating Temperature−20°C to +50°C (ambient)
CertificationsCE, IEC 62619, UN38.3, G99
Warranty10 years / 6,000 cycles
Full Specifications
Modular Grid ESS

232 kWh
Power Plant

A mid-tier grid-storage unit — the 232 kWh Power Plant is deployable without specialist lifting equipment. Suitable for sub-station augmentation, distributed grid storage, and large commercial sites.

Capacity232 kWh
ChemistryLFP (LiFePO₄)
AC Output Power120 kW
Round-trip Efficiency≥ 90%
Cycle Life10,000+ cycles
EMS IntegrationNeutron Grid EMS V2.0
CertificationsCE, IEC 62619
Warranty10 years
Full Specifications
Modular Grid ESS 232 kWh Power Plant
Applications

What can you do with Neutron ESS?

Peak Shaving

Discharge during grid peak hours to reduce maximum demand charges — payback typically under 5 years for commercial sites.

Solar Firming

Store excess PV generation for evening dispatch — maximise self-consumption and reduce grid imports.

EV Hub Support

Enable DC fast charging where grid connections are limited — ESS fills the gap between grid capacity and charging demand.

Island Mode / Backup

Maintain critical load during grid outages — Neutron ESS supports seamless island mode operation with automatic transfer.

Energy Arbitrage

Charge at low-tariff periods, discharge at high-tariff periods. Neutron Grid EMS automates dispatch based on day-ahead pricing.

Grid Services (FFR/BM)

Participate in frequency response, capacity market, and balancing mechanism — creating additional revenue streams.

Product Range

ESS at every scale.

Product Capacity Power Application Key Feature
Home Power Wall 5.32–15.96 kWh 7 kW charge / 3.6 kW AC Residential Built-in 7 kW EV charger
NSNC0050PH215 215 kWh 100 kW AC Commercial / C&I EMS-integrated, peak shaving
232 kWh Power Plant 232 kWh 100 kW AC Commercial / Grid Distributed storage, compact
NSNC0051PHBESP 3,727 kWh 1 MW AC Grid-scale 20-ft container, grid services

Let's design your energy storage system.

Tell us your site details — grid connection, load profile, and goals — and we'll specify the right solution.

Speak to an Engineer Explore EMS Platform
Get in touch

Let's talk.

Product enquiries, project scoping, and partnership opportunities. Our engineering team responds within one business day.

Email
info@neutron-systems.com
Address

9 Mallow Street, London, EC1Y 8RQ
United Kingdom

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