Industrial Energy Storage

lex-ESS 250

The most flexible all in one energy storage system on the market

AceOn Group have partnered with MSP to provide industrial battery solutions. The FLEX-ESS hybrid power system is a fully-factory-built and tested, high-density, modular energy solution. It offers reduced project risk and cost thanks to its simple installation, small footprint, and lightweight construction. It also offers low operating costs thanks to its enclosed cooling and durable housing. Integrating KORE Power energy storage and our ground-breaking FLEX Inverter, FLEX-ESS achieves an industry-leading, optimising footprint for applications where space is constrained or at a premium. Working with multiple power sources and output configurations, the FLEX-ESS provides the ultimate, flexible approach for most applications.

 

Inverter

Reduced infrastructure & component cost

Coupled giving unrivalled flexibility when sizing your solar & storage

UPS function offering protection to your facility

Both Off & On grid-forming and following

Peak efficiency 98.6% lowest 97%

Outdoor housing IP64 (indoor version available)

Solar MPPT Hybrid Inverter

Storage

Long lifespan with all components designed are expected to last 5000 to 6000 cycles and 20 year lifespan

British engineered 10 year performance and 5 year product warranty

Maximum safety Battery cells are incredibly durable, safe, and powerful

Easily expandable Flexible energy storage system can be sized according to need

Optimised battery performance via the String-Rack Controller (SRC)

For the full spectrum of energy demands

Off Grid

From microgrid to industrial power, the FLEX-ESS system gives you the power you need when you need it. With the ability to deliver 100% capacity to the AC load and still store excess solar, direct line control and optimise any fuel derived generation, keeping OPEX to a minimum and maximising revenue.

 

250 kVa Hybrid inverter

Grid forming and following

Integrated storage by KORE Power

Black start

Generator reserves displacement

Ramp rate control

Power factor correction

Load and peak shaving

EV Charging

On-Grid/Grid Services

With ultra-fast response bi directional 4 quadrant operation, the FLEX-ESS system offers ACTIVE and REACTIVE power services to both industrial and commercial operators. With only the highest quality components and water cooling, the system delivers outstanding up time, minimal OPEX and > 20 years service life, ensuring long term reliable access to those current and future revenue streams.

 

Voltage control and droop

Power factor control

Reactive power (VAR)

Frequency regulation and response

Peak shaving

Curtailment avoidance

Scheduled shifting or islanding

Accurate and fast ramp rate control

Black start and UPS

Remote command power and operation

24hr automated system monitoring

EV Charging

Housing System

Modular and expandable, the FLEX-ESS offers installers a plug-and-play, factory-built-and-tested, easily-installed solution. The thermally insulated and ultra durable housing ensures ideal climatic conditions for the EES. Parasitic loads are minimised by water cooling the power conversion technologies and, DC split air HVAC for the KORE Mark 1 batteries results in class leading efficiencies.

Ultra low foot print – 2.7mx 3.4m x 1.5m (HxWxD)

Easily transported on site by forklift or telehandler

Factory-built-and-tested

Secure and ultra-durable

Thermally optimised

Maximum energy density

Flexible layout options

Plug-and-play, delivery to commissioning hours not days

IP 64 rated enclosure

As well as the compact and modular design, the unit provides:

Hybrid high-power multi-port inverter eliminates need for separate solar & storage inverters eliminates need for separate solar & storage inverters

Market leading KORE Power energy storage

Up to 340kW of solar energy (single unit)

Significant reduction in OPEX and installation costs

Grid services

Off-grid/on-grid

UPS/SRT/Grid bridging system

Visually unobtrusive and available in any RAL colour

Enabling EV charging

System Configuration

The FLEX-ESS system can be paralleled to multiple MW level in a highly variable range of storage and power configurations. Each GRP housing contains 250kVA of 3 phase AC Power with blocks of 104kWh of storage to a maximum of 832kWh (double stacked). Additional 250kVA energy expansion modules are available with each box housing upto 1MWh of additional capacity, configurable as required.

With its small footprint, multi box configurations can be arranged to preserve space in limited areas and still be planning friendly or discreet installations in any colour preference.