Utility-Scale BESS · Liquid-Cooled · 20-ft ISO Container

Utility-Scale BESS — 3 to 5 MWh Liquid-Cooled Container.

Q: Can the 5 MWh BESS power an IPP solar farm firming contract?

Yes. One HLY-BESS-Utility-5MWh container (5,015 kWh) provides the firming buffer for PV farms in the 10–20 MW range, depending on PPA delivery obligations and curtailment exposure. For larger portfolios, two containers (10 MWh) on a shared MV busbar is the standard configuration. AI dispatch optimises charge and discharge against irradiance forecasts and day-ahead price signals. Actual buffer sizing depends on PPA terms and TSO balancing rules — contact sales@henleypower.eu with your farm data for a project-specific sizing study.

Q: What cluster size does a wind balancing site need for intra-hour imbalance?

For a 10–15 MW wind portfolio, a single HLY-BESS-Utility-5MWh container (5,015 kWh, 0.5C discharge) typically covers intra-hour imbalance exposure under European TSO balancing rules. Larger portfolios (20–30 MW) generally need two containers (10 MWh). Dispatch cycle count depends on the wind variability profile — not all sites run at 1C daily duty, so cycle life projection varies. Contact sales@henleypower.eu with your wind data for a duty-cycle study.

Q: Is this battery storage suitable for utility substation deferral projects?

Yes, with conditions. Two to three HLY-BESS-Utility-5MWh containers (10–15 MWh total) cover most European substation investment deferral cases in the 5–20 MW peak shaving range. IEC 61850-8-1 substation communication profile is optional — confirmed at contract phase. Warranty insurance via licensed European insurer is available for DFI-financed and institutionally-backed tenders. DNO/TSO grid code approval is required before connection — confirm applicability with your network operator early in the project cycle.

Q: Can the unit operate at high altitude or in coastal environments?

Maximum operating altitude is 4,000 m, with power derating above 2,000 m. For coastal and marine sites, C5 anticorrosion is available as an option (C4 is standard). The −40 °C to +60 °C operating range covers Nordic and Middle East deployments without additional derating, so the platform doesn’t need an external climatic enclosure for those climates.

Q: How does this compare to other 5 MWh BESS containers in the market?

Most 5 MWh containerised BESS in this category cluster around three differentiators: voltage class, temperature range, and warranty jurisdiction. Henley Power operates at 1,331 Vdc — at the high end of the category — which reduces cable cross-sections and balance-of-plant cost per MWh. The −40 °C to +60 °C operating range covers Nordic and Middle East deployments without derating, and contracts are EU-jurisdiction with warranty service delivered from Romania and spare parts stocked in-region. We’re a 2022 manufacturer building toward the deployment scale that established suppliers reach over decades — six or more countries deployed, three or more non-recourse project-finance lenders, one gigawatt-hour shipped on EU-jurisdiction contracts. We’re not there yet, and we say so. Independent technical comparison reports available under NDA.

Q: What certifications are available for project finance?

IEC 62619, IEC 62477-2, IEC 63056, IEC 61000-6-2/4, IEC 62933-5-2, EU Regulation 2023/1542, CE Declaration, UN 38.3, UN 3536. Test reports available under NDA. Full bankability package — including warranty insurance options, manufacturer financial statements, and project references — provided for lender due diligence.

Q: What SCADA and EMS platforms are compatible?

Open protocols, no proprietary lock-in. Modbus TCP, Modbus RTU, CAN, RS485, IEC 60870-5-104, IEC 61850-7-420 (DER) and IEC 61850-8-1 (substation) optional. Compatible with major SCADA platforms including Ignition, OSIsoft PI, ABB Ability, Siemens SINEMA, and GE iFIX. OTA firmware updates via Cloud EMS.

Q: What is the minimum order and lead time?

No enforced minimum — single container orders supported. Standard lead time 35 days from contract signature and deposit receipt to factory dispatch. Track record: utility ESS deployments across Inner Mongolia, Ningxia, Shandong, Hebei, and Henan provinces in China, plus a PV-storage-diesel microgrid in Chad. First European delivery is the Moldova 10 MWh first tranche of a 150 MWh pipeline, scheduled Q2 2026. Project references and customer letters available under NDA.

Q: What service response can we expect?

Diagnostic response within 1 hour via remote O&M. Solution path within 24 hours, including on-site dispatch where required. Service centres in Europe, Africa, East Asia, and Central Asia. Spare parts stocked in-region for primary markets. Service-level agreement scope confirmed per project at contract phase.

Utility-scale battery storage for IPP solar farms, wind balancing sites, utility substations, grid-forming applications, and large industrial parks — across European project deployments.

HLY-BESS-Utility-3MWh · HLY-BESS-Utility-4MWh · HLY-BESS-Utility-5MWh

Standard 20-ft ISO container, liquid-cooled LFP, three capacity classes on one platform.

At a glance

Henley Power’s 3–5 MWh containerised BESS serves IPP solar farms, wind balancing projects, utility substations, and grid-forming sites across European deployments. Three capacity classes — 3,344 kWh, 4,180 kWh, 5,015 kWh — share one 20-ft ISO container, one liquid-cooled LFP architecture, and one BMS. Manufactured in Dezhou, Shandong. European projects serviced from Romania across a 9-region service network.

≥94%

RTE

AC-AC · 0.5C · 25 °C · BoL

≥10,000

Cycles

80% DoD · EOL ≥70% SOH

5+5 yr

Warranty

Insurance-backed option

−40/+60

°C Operating Range

No external climatic enclosure

Product features

Four reasons engineers specify this energy storage system.

Cell ΔT < 2.5 °C · Aux power −40%

Intelligent Liquid Cooling

Closed-loop thermal management holds cell temperature differential below 2.5 °C uniformly across all clusters. Auxiliary power consumption falls up to 40% versus air-cooled equivalents. Battery modules are IP66-rated.

3-level · Aerosol standard · ≤20 ms PCS response

3-Level Safety Architecture

Pack-level thermal runaway detection with multi-stage BMS. Three-level explosion-proof design. Aerosol fire suppression standard, water suppression optional. PCS response time ≤20 ms for primary frequency regulation markets.

Factory-tested · Plug-and-play · >80% density vs air-cooled

Plug-and-Play Deployment

Factory-prefabricated 20-ft ISO container. All systems factory-tested before shipment. Energy density more than 80% higher than air-cooled equivalents. C4 anticorrosion standard, C5 optional for coastal and marine sites.

AI dispatch · OTA · 9-region service network

Cloud EMS & Regional Service

AI diagnostic dispatch. OTA firmware upgrades. Remote fault diagnostics. 9-region active and expansion service network with spare parts stocked in-region for rapid response without factory lead times.

Technical specifications

Three models. One platform.

This commercial energy storage system comes in three models sharing identical container dimensions, cooling architecture, BMS, and communication protocols. Variables: battery clusters (8 / 10 / 12), energy capacity, and weight. Power output scales with capacity — see project-specific configurations below for C-rate selection. All values measured per IEC 62933-2-1.

HLY-DS-Utility-5MWh · v7.1 · May 2026

Parameter

3,344 kWh

HLY-BESS-Utility-3MWh

4,180 kWh

HLY-BESS-Utility-4MWh

5,015 kWh

HLY-BESS-Utility-5MWh

Battery System
Chemistry	LiFePO₄ (LFP) — Cobalt-Free · EU Reg 2023/1542	LiFePO₄ (LFP) — Cobalt-Free · EU Reg 2023/1542	LiFePO₄ (LFP) — Cobalt-Free · EU Reg 2023/1542
Cell Specification	3.2 V / 314 Ah prismatic	3.2 V / 314 Ah prismatic	3.2 V / 314 Ah prismatic
Cell Sourcing	Tier-1 LFP cells from publicly listed manufacturers, multi-supplier homologated. Specific supplier identification shared on request after NDA.	Tier-1 LFP cells from publicly listed manufacturers, multi-supplier homologated. Specific supplier identification shared on request after NDA.	Tier-1 LFP cells from publicly listed manufacturers, multi-supplier homologated. Specific supplier identification shared on request after NDA.
Battery Configuration	332.8 V / 1P104S per rack	332.8 V / 1P104S per rack	332.8 V / 1P104S per rack
Number of Clusters	8	10	12 (1P416S)
Rated Energy Capacity	3,344 kWh	4,180 kWh	5,015 kWh
System Voltage Range (DC)	1,123–1,497 Vdc · 1,331 Vdc nominal	1,123–1,497 Vdc · 1,331 Vdc nominal	1,123–1,497 Vdc · 1,331 Vdc nominal
Charge / Discharge Rate	0.2C to 0.5C standard · 1C custom configuration available per project	0.2C to 0.5C standard · 1C custom configuration available per project	0.2C to 0.5C standard · 1C custom configuration available per project
Cycle Life	≥10,000 cycles @ 80% DoD · EOL ≥70% SOH · per IEC 62620, ambient 25 °C · cell-level data under NDA	≥10,000 cycles @ 80% DoD · EOL ≥70% SOH · per IEC 62620, ambient 25 °C · cell-level data under NDA	≥10,000 cycles @ 80% DoD · EOL ≥70% SOH · per IEC 62620, ambient 25 °C · cell-level data under NDA
Round-Trip Efficiency	≥94% AC-AC at 0.5C, 25 °C ambient, beginning of life	≥94% AC-AC at 0.5C, 25 °C ambient, beginning of life	≥94% AC-AC at 0.5C, 25 °C ambient, beginning of life
Design Life	25 years	25 years	25 years
Warranty	5 years system 5 years optional extension (battery)	5 years system 5 years optional extension (battery)	5 years system 5 years optional extension (battery)
Thermal Management & Environment
Cooling Method	Intelligent liquid cooling · Cell ΔT < 2.5 °C	Intelligent liquid cooling · Cell ΔT < 2.5 °C	Intelligent liquid cooling · Cell ΔT < 2.5 °C
Operating Temperature	−40 °C to +60 °C	−40 °C to +60 °C	−40 °C to +60 °C
Maximum Operating Altitude	4,000 m (derated above 2,000 m)	4,000 m (derated above 2,000 m)	4,000 m (derated above 2,000 m)
Noise Level	≤75 dB(A) at 1 m	≤75 dB(A) at 1 m	≤75 dB(A) at 1 m
Enclosure & Protection
Container Type	20 ft Standard ISO · Outdoor · Plug-and-Play	20 ft Standard ISO · Outdoor · Plug-and-Play	20 ft Standard ISO · Outdoor · Plug-and-Play
Dimensions (L × W × H)	6,058 × 2,438 × 2,896 mm	6,058 × 2,438 × 2,896 mm	6,058 × 2,438 × 2,896 mm
Weight	~34 T	~38.5 T	~44 T
IP Rating	IP54 (container) · IP66 (battery module)	IP54 (container) · IP66 (battery module)	IP54 (container) · IP66 (battery module)
Anticorrosion Grade	C4 standard · C5 optional (coastal & marine)	C4 standard · C5 optional (coastal & marine)	C4 standard · C5 optional (coastal & marine)
Safety & Fire Protection
Fire Detection	Pack-level thermal runaway · Multi-level BMS	Pack-level thermal runaway · Multi-level BMS	Pack-level thermal runaway · Multi-level BMS
Fire Suppression	Aerosol (standard) · Water suppression (optional)	Aerosol (standard) · Water suppression (optional)	Aerosol (standard) · Water suppression (optional)
Explosion Protection	3-level design · Pressure relief vents	3-level design · Pressure relief vents	3-level design · Pressure relief vents
System Availability	≥99% annual uptime	≥99% annual uptime	≥99% annual uptime
PCS Response Time	≤20 ms (primary frequency regulation)	≤20 ms (primary frequency regulation)	≤20 ms (primary frequency regulation)
Communication & Control
Communication Protocols	Modbus TCP · Modbus RTU · CAN · IEC 60870-5-104 · IEC 61850-7-420 (DER) and IEC 61850-8-1 (substation) optional	Modbus TCP · Modbus RTU · CAN · IEC 60870-5-104 · IEC 61850-7-420 (DER) and IEC 61850-8-1 (substation) optional	Modbus TCP · Modbus RTU · CAN · IEC 60870-5-104 · IEC 61850-7-420 (DER) and IEC 61850-8-1 (substation) optional
Communication Interfaces	CAN / RJ45 / RS485	CAN / RJ45 / RS485	CAN / RJ45 / RS485
EMS Platform	Cloud EMS · AI dispatch · OTA upgrade · Remote O&M	Cloud EMS · AI dispatch · OTA upgrade · Remote O&M	Cloud EMS · AI dispatch · OTA upgrade · Remote O&M
Service
Service Centres	9-region active and expansion service network · spare parts stocked in-region for primary markets	9-region active and expansion service network · spare parts stocked in-region for primary markets	9-region active and expansion service network · spare parts stocked in-region for primary markets
Response SLA	1-hour diagnostic response · 24-hour solution path including on-site dispatch where required	1-hour diagnostic response · 24-hour solution path including on-site dispatch where required	1-hour diagnostic response · 24-hour solution path including on-site dispatch where required

All values measured per IEC 62933-2-1. Specifications subject to change without prior notice. Final specifications confirmed per project at contract phase.

Parameter

Mode A · Integrated

Mode B · Central PCS

Mode C · Hybrid Inverter

PCS source

On-board, integrated in cabinet

External central PCS, separate skid

External hybrid inverter (PV + BESS)

Rated AC power

200 kW (215, 225 kW optional)

630 / 1,000 / 1,250 / 1,500 / 2,000 / 2,500 kW

30 / 50 / 60 / 100 / 125 kW

Typical scale

1–10 cabinets · 0.4–4.2 MWh

4–40 cabinets · 1.7–16.7 MWh

1–4 cabinets · 0.4–1.7 MWh

Typical sites

C&I behind-the-meter, single-cabinet retrofits

Utility BESS, large industrial, FCR/aFRR plants

Solar-plus-storage rooftops, microgrids

SKU

HLY-BESS-Commercial-Industrial-418kWh

HLY-BESS-Commercial-Industrial-418kWh-DC

HLY-BESS-Commercial-Industrial-418kWh-DC + HLY-Inverter-Hybrid

Spec table reflects Mode A. Battery, BMS, thermal, and EMS identical across all three modes — only PCS strategy differs. Sizing and pairing confirmed per project at engineering review.

System architecture

Built for 25 years of utility operation.

LFP · 314 Ah · Tier-1 multi-supplier homologated

Cell & Battery System

LiFePO₄ chemistry, 3.2 V / 314 Ah prismatic cells. 332.8 V / 1P104S per rack. 8, 10, or 12 clusters. Tier-1 LFP cells from publicly listed manufacturers, multi-supplier homologated. Multi-supplier qualification ensures supply continuity across the 25-year design life. Specific supplier identification released after NDA execution.

String or centralized · ≤20 ms · 1,123–1,497 Vdc · 4-quadrant

Power Conversion System (PCS) & AC Station

Henley Power PCS, sized per project. DC voltage range 1,123–1,497 Vdc, 1,331 Vdc nominal. AC output 0.4–0.69 kV LV. Response time ≤20 ms. 4-quadrant reactive power support. LVRT compliant per applicable grid codes.

3-level · ±1 mV / ±0.5 °C · SOC ±2% · active balancing

Battery Management System (BMS)

Three-level hierarchy: cell, module, system. Cell-level fault isolation without system shutdown. SOC accuracy ±2%. Continuous SOH via internal resistance measurement. Active cell balancing — no passive resistive waste.

AI dispatch · OTA · Modbus TCP · IEC 104 · IEC 61850-7-420

Cloud EMS & Communication

Cloud EMS with AI-based dispatch optimisation and OTA firmware updates. Open protocols: Modbus TCP/RTU, CAN, RS485, IEC 60870-5-104. IEC 61850-7-420 (DER) and IEC 61850-8-1 (substation) optional. Compatible with major SCADA platforms. Remote O&M 24/7.

Single-line diagram — HV/MV tie · 5 MWh container · PCS array

Application scenarios

Six utility buyer verticals deployed.

Each vertical sizing example below assumes typical European project load profiles and grid code requirements. Final cluster count depends on metered data, dispatch duty cycle, and TSO qualification scope.

IPP Solar Farms

Co-located battery storage for independent power producers firming PV output to meet PPA delivery commitments. A 10 MWh DC-coupled configuration uses two HLY-BESS-Utility-5MWh containers on a shared MV busbar. AI dispatch optimises charge and discharge against irradiance forecasts and day-ahead price signals. Curtailment penalty exposure depends on PPA terms and TSO balancing rules — confirm at contract phase.

Wind Balancing Sites

Storage buffer absorbing excess generation during high-wind periods and delivering during production lulls. A 5 MWh buffer (one HLY-BESS-Utility-5MWh) is sized for a 10–15 MW wind portfolio’s intra-hour imbalance exposure. Enables capacity market contract qualification and reduces TSO balancing charges. Dispatch cycle count depends on wind variability profile — not all sites achieve 1C duty.

Utility Substations

Grid-connected energy storage system at HV/MV substation level for peak shaving, reactive power support, and N-1 contingency capability. Two to three containers (6–15 MWh) cover most European substation deferral cases. IEC 61850-8-1 substation communication profile optional. Substation integration requires local DNO/TSO approval — confirm grid code applicability early.

Grid-Forming Sites

BESS operating in grid-forming mode to provide synthetic inertia and voltage control for low-inertia grids. PCS response ≤20 ms enables FCR-N, FCR-D, and FFR market participation. Compatible with ENTSO-E network code requirements; specific TSO qualification confirmed per project at commissioning. Grid-forming inverter pairing confirmed at contract phase.

Large Industrial Parks

Demand-charge management and peak shaving for multi-tenant industrial parks with aggregate peak loads above 5 MW. A 5 MWh energy storage system (one container) typically handles demand charges for parks drawing 5–8 MW peak. Charge during off-peak tariff windows, discharge at site demand peak. Payback depends on local ToU tariff spread — confirm with energy procurement team.

Data Centre Campuses

Backup power and demand management for hyperscale and co-location data centre campuses with critical uptime requirements. A 10–15 MWh BESS cluster (two to three containers) supports campus-level peak shaving alongside UPS infrastructure. Operates in parallel with diesel gensets — doesn’t replace them for full N+1 backup without project-specific study. Integration with BMS/DCIM platform confirmed at contract phase.

Certifications & compliance

Certified for European deployment.

Test reports available under NDA on request. Full bankability package provided for project finance lender due diligence.

IEC 62619:2022

IEC 62477-2

IEC 61000-6-2/4

IEC 63056

IEC 62933-5-2

EU Reg 2023/1542

CE Declaration

UN 38.3

UN 3536

IEC 60721 C4

IEC 60721 C5 (opt.)

IEC 61850-7-420 (opt.)

Cobalt-free LFP — EU Reg 2023/1542 compliant.

This battery energy storage system uses LiFePO₄ chemistry satisfying EU Battery Regulation supply chain due diligence and carbon footprint declaration requirements. CE marked. Digital Battery Passport readiness aligned with the 18 February 2027 mandate. EU-jurisdiction warranty service from Romania, with spare parts stocked in-region for European projects.

Project finance ready

Direct manufacturer warranty · 5+5yr coverage (insurance-backed option) · DFI track record (China + Chad) · IEC test reports under NDA · FSR documentation per-tender

Frequently asked questions

Questions from engineers, developers, and lenders.

Can the 5 MWh BESS power an IPP solar farm firming contract?

Yes. One HLY-BESS-Utility-5MWh container (5,015 kWh) provides the firming buffer for PV farms in the 10–20 MW range, depending on PPA delivery obligations and curtailment exposure. For larger portfolios, two containers (10 MWh) on a shared MV busbar is the standard configuration. AI dispatch optimises charge and discharge against irradiance forecasts and day-ahead price signals. Actual buffer sizing depends on PPA terms and TSO balancing rules — contact sales@henleypower.eu with your farm data for a project-specific sizing study.

What cluster size does a wind balancing site need for intra-hour imbalance?

For a 10–15 MW wind portfolio, a single HLY-BESS-Utility-5MWh container (5,015 kWh, 0.5C discharge) typically covers intra-hour imbalance exposure under European TSO balancing rules. Larger portfolios (20–30 MW) generally need two containers (10 MWh). Dispatch cycle count depends on the wind variability profile — not all sites run at 1C daily duty, so cycle life projection varies. Contact sales@henleypower.eu with your wind data for a duty-cycle study.

Is this battery storage suitable for utility substation deferral projects?

Yes, with conditions. Two to three HLY-BESS-Utility-5MWh containers (10–15 MWh total) cover most European substation investment deferral cases in the 5–20 MW peak shaving range. IEC 61850-8-1 substation communication profile is optional — confirmed at contract phase. Warranty insurance via licensed European insurer is available for DFI-financed and institutionally-backed tenders. DNO/TSO grid code approval is required before connection — confirm applicability with your network operator early in the project cycle.

Which battery cells are used, and how is the choice made?

Tier-1 LFP cells from publicly listed manufacturers, multi-supplier homologated. Cell selection is determined per project at contract phase based on availability, certification requirements of the deployment market, and optional customer specification. Project-specific cell certificates and test reports issued at delivery for lender due diligence. Specific supplier identification shared on request after a mutual NDA.

Can the unit operate at high altitude or in coastal environments?

Maximum operating altitude is 4,000 m, with power derating above 2,000 m. For coastal and marine sites, C5 anticorrosion is available as an option (C4 is standard). The −40 °C to +60 °C operating range covers Nordic and Middle East deployments without additional derating, so the platform doesn’t need an external climatic enclosure for those climates.

How does this compare to other 5 MWh BESS containers in the market?

Most 5 MWh containerised BESS in this category cluster around three differentiators: voltage class, temperature range, and warranty jurisdiction. Henley Power operates at 1,331 Vdc — at the high end of the category — which reduces cable cross-sections and balance-of-plant cost per MWh. The −40 °C to +60 °C operating range covers Nordic and Middle East deployments without derating, and contracts are EU-jurisdiction with warranty service delivered from Romania and spare parts stocked in-region. We’re a 2022 manufacturer building toward the deployment scale that established suppliers reach over decades — six or more countries deployed, three or more non-recourse project-finance lenders, one gigawatt-hour shipped on EU-jurisdiction contracts. We’re not there yet, and we say so. Independent technical comparison reports available under NDA.

What certifications are available for project finance?

IEC 62619, IEC 62477-2, IEC 63056, IEC 61000-6-2/4, IEC 62933-5-2, EU Regulation 2023/1542, CE Declaration, UN 38.3, UN 3536. Test reports available under NDA. Full bankability package — including warranty insurance options, manufacturer financial statements, and project references — provided for lender due diligence.

What SCADA and EMS platforms are compatible?

Open protocols, no proprietary lock-in. Modbus TCP, Modbus RTU, CAN, RS485, IEC 60870-5-104, IEC 61850-7-420 (DER) and IEC 61850-8-1 (substation) optional. Compatible with major SCADA platforms including Ignition, OSIsoft PI, ABB Ability, Siemens SINEMA, and GE iFIX. OTA firmware updates via Cloud EMS.

What is the minimum order and lead time?

No enforced minimum — single container orders supported. Standard lead time 35 days from contract signature and deposit receipt to factory dispatch. Track record: utility ESS deployments across Inner Mongolia, Ningxia, Shandong, Hebei, and Henan provinces in China, plus a PV-storage-diesel microgrid in Chad. First European delivery is the Moldova 10 MWh first tranche of a 150 MWh pipeline, scheduled Q2 2026. Project references and customer letters available under NDA.

What service response can we expect?

Diagnostic response within 1 hour via remote O&M. Solution path within 24 hours, including on-site dispatch where required. Service centres in Europe, Africa, East Asia, and Central Asia. Spare parts stocked in-region for primary markets. Service-level agreement scope confirmed per project at contract phase.

Request a quote or datasheet

Talk to engineering.

Engineering response within 24 hours. We cover capacity sizing, grid code review, transformer selection, and preliminary SLD as part of the pre-contract package.

PDF datasheet with full specifications
Capacity sizing and model recommendation
Grid code review for your market
Preliminary SLD and BoP guidance
EU-jurisdiction commercial terms
Project finance bankability package on request

Send your inquiry.

"*" indicates required fields

By submitting you agree to be contacted regarding this inquiry. Data handled per GDPR.

Request a quote or datasheet

Talk to engineering.

Engineering response within 24 hours. We cover capacity sizing, grid code review, transformer selection, and preliminary SLD as part of the pre-contract package.

What you get

PDF datasheet with full specifications
Capacity sizing and model recommendation
Grid code review for your market
Preliminary SLD and BoP guidance
EU-jurisdiction commercial terms
Project finance bankability package on request

EMAIL ADDRESS

COUNTRY

MODEL OF INTEREST

By submitting you agree to be contacted regarding this inquiry. Data handled per GDPR.

FULL NAME

COMPANY

PHONE / WHATSAPP

COUNTRY

MODEL OF INTEREST

NUMBER OF UNITS

PROJECT DETAILS/ QUESTIONS

By submitting you agree to be contacted regarding this inquiry. Data handled per GDPR.

Other products in the Henley Power range.

HLY-BESS-Utility-1MWh

Coming Q2 2026

Mid-scale utility and large C&I deployments. Same liquid-cooling architecture and BMS as the 3–5 MWh platform. Smaller footprint for distributed projects and microgrid anchor storage.

Coming Q2 2026

HLY-BESS-Utility-2MWh

Utility-scale stepping stone between distributed C&I and full 5 MWh deployments. 20-ft ISO container. Same warranty and service network as the 3–5 MWh platform.

HLY-Infrastructure-Transformer Series

Coming Q3 2026

Step-up transformers and AC booster stations for BESS grid connection. Designed for direct integration with the Henley Power utility BESS platform. Specs and bankability package issued per project.