Solutions

EKOS Energy Storage is a flexible, compact energy storage solution for AC or DC coupled systems.
As EKOS Electric and EKOS Energy Storage, we provide end-to-end services in both infrastructure systems and energy storage solutions.

Flexible System Delivery

The solution can be delivered as Engineered Equipment Package (EEP), Engineering, Procurement, and Construction (EPC) turnkey solution.

01

BATTERY MANAGEMENT

Battery Protection Unit
Long Life Li-ion battery
Integrated lockable disconnect
Active string balancing
Factory tested
Field replacement

02

PURPOSE BUILT ENCLOSURES

Ships with batteries installed
Enchanced cooling and insulation
Fast and flexible installation

03

MV TRANSFORMER

Connects to any MV network up to 36kV through a step-up transformer
Oil-type transformer designed for both outdoor

04

MV SWITCHGEAR

MV switchgear and LV auxiliaries integrated into an ISO container for easy site installation.

05

CONSULTING & SERVICES

Technical and economic feasibility studies
Network analysis
Project management & design
Real-time optimization services
Long term service contracts
Performance guarantees

EKOS Energy Storage Units

The EKOS Energy Storage unit is a modular high density solution that is factory built and tested to
reduce project risk, shorten timelines and cut installation costs.

01

ELECTRICAL INTEGRATION

DC disconnect, service rated
Auxiliary power equipment
Optional combiner package for DC coupled PV
Bottom and front entry cable option

02

ELECTRICAL INTEGRATION

High density configuration with reduced footprint
All weather capabilities
High efficiency cooling
Long service life

03

BATTERY BLADE UNIT

Integrated protection unit
Serviceable with integrated lockable disconnect device
Digital twin technology for lifecycle management
Tier 1 Li-ion cells for highest cycle life

System Configurations

The EKOS Energy Storage solution can be designed in a power or energy configuration depending on the required application.

MORE POWER

Additional inverters are added to achieve desired power level.

MORE ENERGY

Additional reservoir storage units are added to achieve desired energy output.

EKOS DC COUPLED SOLUTION ENABLES ENHANCED PV TO INVERTER LOADING RATIO RESULTING IN UP TO 50% INCREASE IN ANNUAL SOLAR ENERGY SALES PER SITE.

Typical EKOS BESS Applications

Standalone Applications	GENERATION	TRANSMISSION	DISTIBUTION
Voltage Regulation Compensate anomalies or disturbances (e.g. voltage magnitude, harmonics, etc.) by sending reactive energy into system.
Frequency Response Provide fast regulation of grid frequency to balance supply and demand.
Frequency Regulation Provide regulation of grid frequency to balance supply and demand based on signals sent by the grid operator.
Renewable Integration Compensate anomalies or disturbances (e.g. voltage magnitude, harmonics, etc.) by sending reactive energy into system.
Black Start Energize part of the generation asset without outside assistance after a blackout.
Back-Up Store energy to maintain service continuity and grid resilience in the event of an outage.
Peak Management Reduce grid capacity needs during peak periods with local storage.
Shifting Buy or produce electricity at low price (off-peak) to store and sell at peak price.
Capacity Store renewable energy production for peak and base load consumption.

Integrated Hybrid Solution Applications	SOLAR	WIND
Frequency Regulation Provide fast regulation of grid frequency to balance supply and demand.
Firming Prevent undesirable short-duration effects from rapid fluctuations in solar generation due to intermittency and weather conditions.
Curtailment Avoidance Avoid output curtailment at certain times, preventing loss of energy production.
Dispatchable Control solar generation at request of power grid operators or according to market needs.

Key Components

The Modular & Scalable • AC or DC-Coupled Systems • Performance Guarantee

EKOS Energy Storage Control Unit (RCU)

EKOS Energy Storage integrated Control Unit is a supervisory control and data acquisition system for energy storage plants.

EKOS Energy Storage Unit

EKOS Energy Storage utilizes proven Li-ion technology for battery storage solutions; each solution is tailored based on the customer’s application. EKOS Energy Storage battery solution exceeds industry standards for protecting against common industrial battery failure and reduces environmental impact with restricted use of substances controlled by US EPA.

High Performance Transformers

EKOS Electric provides comprehensive portfolio of LV and MV transformers. Each transformer is made for performance, efficiency and immunity to withstand electronic noise.

Purpose Built Enclosures

EKOS Energy Storage enclosures are prefabricated with redundant HVAC and optional fire suppression systems, and provide the following benefits:

Low maintenance, configured with enhanced cooling and insulation with built-in redundancy

Easy transportation, minimal installation effort on site and better battery insulation

Flexible System Delivery

EKOS Energy Storage Units

System Configurations

Typical EKOS BESS Applications

Standalone Applications

Integrated Hybrid Solution Applications

Key Components

Integrated Design