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Battery Energy Storage

Sector-Specific Services
Battery Energy Storage

Opis is a leading provider of O&M solutions for the renewable energy storage industry in North America. With a focus on safety and quality, our team has the experience and network of contacts to support the operations and maintenance of your battery energy storage facility.


  • Cold Commissioning

  • Hot Commissioning

  • Major Components Wiring/Torque/Rectification before Commissioning

  • Firmware/Hardware/Software Implementation

  • Battery Container/PCS/EMS Onsite Integration Support


  • Schedule/Unscheduled Maintenance

  • Preventative/Corrective Maintenance

  • Troubleshooting

  • Firmware/Hardware/Software Updates

  • Alter IP Addresses

  • Battery Container Sensor Tests

  • Battery Container Inspection/Retrofit


  • Battery Module Hoisting/Installation

  • Battery Module Wiring/Torque

  • Battery Module Onsite Storage

  • Battery Container Cleanup

  • Operation of Forklifts and Special Vehicles

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