Li.ON ESS – Innovative & Unique Product for Energy Storage Applications

In a world where clean energy has become of utmost importance, Battery Energy Storage Systemsbecome an absolute necessity.

Towards a sustainable transition to green electrification, Sunlight Group offers a new Lithium-based Energy Storage System, Li.ON ESS. All new, with a never before seen efficiency Li.ON ESS is capable to support applications ranging from household, to industrial up to complete grid-supporting storage solutions. It is supported by our GLocal cloud for reaching, monitoring, and offering maintenance even in the most remote installations.

Description

In a world where clean energy has become of utmost importance, Battery Energy Storage Systemsbecome an absolute necessity.

Towards a sustainable transition to green electrification, Sunlight Group offers a new Lithium-based Energy Storage System, Li.ON ESS. All new, with a never before seen efficiency Li.ON ESS is capable to support applications ranging from household, to industrial up to complete grid-supporting storage solutions. It is supported by our GLocal cloud for reaching, monitoring, and offering maintenance even in the most remote installations.

Li.ON ESS is the most Innovative & Unique product for ​Energy Storage Applications. It is made to offer high added value experience to users in terms of:

  • Product: Industrial & Modular Design
  • Bi-Directional Communication / BMS / GLocal: Continuous ControlOperation Status, Feedback Generation
  • Remote Service Capabilities: Easy Maintenance – Massive Cost Savings
  • Performance:  Unique Features & Safety

Why to choose Sunlight ​for your :

A major manufacturer in industrial batteries, with representatives in more than 100 countries worldwide!

  • 20 years of experience in Lithium Chemistry
  • Modular, expandable storage solutions of 5kWh up to 200kWh
  • Compatible with a wide range of inverters
  • Equipped with GLocal, Sunlight’s Cloud System for 24/7 battery monitoring remotely via PC, mobile, tablet
  • Notification, warnings, and alarms are sent directly to Clients and Sunlight Group
  • Sunlight Group is the first company to offer bi-directional communication over GLocal cloud, allowing for remote maintenance, diagnosis & debugging, eliminating downtime to absolute minimum
  • Ideal for remote off-grid installations with the unique technology of module remote disconnection in case of failure without interrupting the battery operation. Crucial for remote installations with low accessibility
  • Avoid the need for personnel on-site and massive cost and time savings due to remote maintenance & continuous control capability
  • Unprecedented battery service life due to active balancing BMS

Sunlight Li.ON ESS Client Satisfaction Approach:

  • Provision of extensive technical training to all people in any place by Sunlight Group & customer service
  • Offering of 24/7 remote technical support
  • Fast service provision & modules stock availability at customer’s premises for immediate reaction in case of a potential malfunction
  • Module remote disconnection in case of failure without interrupting the battery operation

BENEFITS & FEATURES

Modular design

  • Maximum safety
  • Full monitoring and balancing per cell
  • Robust construction
  • Serviceability

Battery Housing

  • Standard 19” modules
  • Cabinet installation
  • Easy expansion
  • Flexibility on special demands

Battery Interface

  • On-board State of Charge display
  • Single power-ON button
  • Wi-Fi connectivity to GLocal
  • Serviceability even in remote installations through GLocal

 

BMS BENEFITS & FEATURES

BMS Battery’s DNA

Battery Management System Functions

SAFETY

  • Overcharging
  • Deep discharge
  • Overcurrent
  • Temperature
  • Short circuit
  • High current fuses (module and battery level)

DIAGNOSIS

  • State of Charge SoC,
  • State of Health (SoH) calculation
  • Internal Resistance
  • Errors/warnings indication
  • Event logging
  • Data logger

FUNCTIONS

  • Balancing function per single cell
  • High roundtrip efficiency

MONITORING

  • Continuous monitoring of all crucial parameters (current, temperature, voltage etc.)

INTERFACE

  • State of Charge (SoC) & status indication
  • External touch screen display (optional)
  • Communication with inverter

STANDARDS

  • BMS certified according to directives: EMC, EMI, RED
  • Designed according to IEC 61508

Active balancing method

GLocal Battery Intelligence

Βi-directional communication

24/7

  • Battery monitoring
  • Safety
  • Maintenance diagnosis
  • First level maintenance
  • e-mail with warning messages
  • Identification of warning messages
  • Communication in 3 access levels | Sunlight Group– Supplier – Owner/User

Connecting

  • Innovation
  • Performance
  • Evolution
  • Quality
  • Reliability

APPLICATIONS

Used by

  • Solar and Wind Power installations
  • Smart Home, Smart Buildings
  • Smart Industry, Smart Business
  • Data Centers
  • Remote Telecommunication Applications
  • E-Mobility Charging Facilities

 

For the benefit of

  • Peak Shaving

Energy transferred to off peak hours -> Energy Management Optimization

  • Self consumption

Disassociation from utility grid and energy cost variations

  • Uninterrupted power supply

Backup power

  • Off-Grid

Reliable power supply in case of no or unstable connection to the grid

  • Sustainable reduction of CO2 emissions