250kW C&I Battery
Energy Storage System
- AC Coupled -

MEGATRON 250kW Battery Energy Storage Systems have been created to be a install ready and cost effective on-grid commercial/industrial energy storage system.  Each system is designed and shipped with the batteries pre installed utilizing UN 3536 shipping standards.  Each BESS container has a PCS (power conversion system) making it easy for completing your renewable energy project.  All system systems are offered in either 400VAC or 480VAC 3 phase.

Each commercial and industrial battery energy storage system includes Lithium Iron Phosphate (LiFePO4) battery packs connected in high voltage DC configurations.  Battery Systems come with 5000 cycle warranty and up to 80% DOD (Depth of Discharge) @ 0.5 or 1C 25℃.

These AC coupled systems offer large residential and light commercial customers turn key energy storage solutions that are designed for 10+ years of hassle free energy storage and usage.

Offered with a 24 x 7 cloud-based monitoring and operation platform supports Mysql database and multiple mobile and PC devices.  The battery pack, string and ESS are certified by TUV to align with IEC/UL standards of UL 9540A, UL 1973, IEC 62619 etc.


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250kW BESS
20 Foot Container
PV Ready

250kW Battery Energy<br>Storage System

250kW Battery Energy
Storage System

MEGATRONS 250kW Battery Energy Storage Solution is the ideal fit for commercial applications.  Utilizing Tier 1 LFP battery cells, each commercial BESS is designed for a install friendly plug-and-play commissioning.

Each system is constructed in a environmentally controlled container including fire suppression.  Each complete system offers users a hassle free 10+ year service life and hold internationally compliant certifications.

Common Applications

  • Business’s & Factories
  • Shopping & Distribution Centers
  • Offices Buildings
  • Schools and Libraries
  • Island communities
  • EV Stations

BESS Benefits

  • Pre-Installed System from Factory
  • Simplified Installation
  • PV can be connected (AC coupled)
  • Energy Independence (w/PV)
  • Peak Load Shifting
  • Built in Climate Control & Fire Suppression

Battery Energy Storage Systems

Each 250kW BESS solution is pre-engineered and manufactured to be ready to install.

Each BESS includes:

  • Battery Racks & Wiring (LFP)
  • BESS Controller with Battery Management System
  • High Voltage Units (BMS)
  • 250kW Power Conversion System (PCS) (DC/AC)
  • 250kW Transformer
  • 10 foot Storage Container
  • HVAC System
  • Fire Suppression System
  • Installation Manuals, Certificates, Usage Guide, etc.


250kW PV + ≥250kW BESS

250kW to 500kW PV System
250kW BESS – 20 Foot Container
Roof, Ground, or Carport PV Mounting System

PV System + BESS<br>Pairing Options

PV System + BESS
Pairing Options

ATLAS Commercial and HERCULES Carport PV systems perfectly pair with MEGATRON battery energy storage systems.

MEGATRON 250kW systems are best paired with 250kW to 500kW PV systems.

ATLAS Commercial PV Systems

HERCULES Solar Carport Systems

Battery Energy Storage System
Single Line Diagram

250kW Single Line Drawing for Battery Energy Storage System

Battery Energy Storage System


PV System






PV System





Sizes are subject to change without notice.

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