ES 200 >Power 21kVA, Storage 33kWh, PV 28kWp

Product Overview

ES 200 is a fully integrated, energy storage system suitable for both on grid or off grid applications. ES 200 includes an advanced lithium ion battery pack and active balancing battery management system with capacity of up to 33 kWh of usable energy storage. Bi-directional inverters, included as standard, deliver power output capacities of up to 21 kVA continuous or 63 kVA surge and fast battery charging in as little as 2 hrs. Additionally ES 200 can be specified with either AC or DC coupled solar controllers to connect a solar PV array of up to 28 kWp.

ES 200 includes the Firefly Control Centre and is Glow RFM® connected for complete system set up and control either on-site or remotely.

ES 200 is ready to go out of the box with plug and play connection reducing installation and commissioning time. Furthermore it includes an advanced cooling system, water and dust ingress protection to ensure optimum performance in high temperature and humid environments without the need for additional protective modifications.

ES 200 can be customised to meet specific requirements, is manufactured in house by Firefly engineers and backed by a comprehensive warranty and has a life expectancy of 10 to 20 years.

Firefly can provide ES 200 as product only, fully installed for self management or installed and managed. Contact us for further details.

Available battery storage technology options

  • LFP (Lithium Iron Phosphate) storage with 33 kWh.
  • OPzV (Sealed Tubular Plate) storage with 20 kWh or 30 kWh.
  • AGM (Absorbent Glass Mat) storage with 20 kWh.

Learn more about our storage technologies and which one is right for you here.

Applications and Benefits

ES 200 supports a broad range of commercial and industrial applications including:

Grid Independence

  • Create a completely self-sufficient independent power system

Renewable Integration

  • Manage intermittency of renewables such as solar or wind

Peak Shaving

  • Discharge at times of peak demand to avoid or reduce demand charges

Load Shifting

  • Shift energy consumption from one point in time to another to avoid paying high energy prices
  • Optimise self-consumption

Emergency Backup

  • Provide uninterrupted backup power in the event of a grid failure

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