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Battery Energy Storage System (BESS)


Battery Energy Storage System (BESS)

MaxGen is technology agnostic and does not resell storage systems. This allows you to get an unbiased recommendation for your particular situation. MaxGen has broad industry knowledge and experience with full turnkey design-build expertise and capabilities for the implemintation of Battery Energy Storage System (BESS) projects.

Our projects range from High Powered EV charging systems integrated with solar to projects over 1MWh supporting water treatment facilities. Whatever your project, our team of experts can deliver.

Why MaxGen for Battery Energy Storage System (BESS)?

  • Dedicated team of engineers
  • Turnkey construction, installation, commissioning
  • Self performing trades
  • Ongoing maintenance
  • OEM certified
  • Monitoring and reporting


  • Design & Engineering
    Design & Engineering

    Receive a full-service electrical experience, including electrical infrastructure design, surveys and installation. MaxGen is a licensed B General Contractor and a C10 Electrical Contractor. Having MaxGen, a trusted and independent third-party overseeing your operations can be invaluable.

    • In-House Engineering
    • Dedicated staff for Energy Storage projects
    • Additional cross trained engineers
    • Licensed Professional Electrical Engineer
    • Develop complete permit package

  • Construction & Commissioning
    Construction & Commissioning

    MaxGen possesses considerable experience with the design, installation, and maintenance of battery energy storage systems (BESS). Benefit from a 3rd Party Inspection by our highly trained and certified technicians. We provide performance verification on the BESS. MaxGen to take care of the heavy lifting, leaving you to focus on what you do best¬.

    • Manage full site evaluation through commissioning activities
    • Permit submission and AHJ coordination
    • General Contractor of full installation
    • CT installations for battery management systems
    • Switchgear analysis for overcurrent protection device at point of connection
    • Application execution of interconnect agreement
    • Full system commissioning
    • Final sign off from end user, project developer, and AHJ
    • Project close out documentation

  • OEM Service & Support
    OEM Service & Support

    As an OEM service provider to many manufacturers, MaxGen has amassed industry-leading experience with EVSE and BESS installations. We are an authorized OEM technical support contractor for many manufacturers. OEM technical field support services.

    • Field service and repair
    • Firmware updates, configuration, hardware integration
    • Customization and rebranding
    • Pre-field testing, commissioning and certification

  • Operations & Maintenance
    Operations & Maintenance

    MaxGen offers a nationwide footprint and O&M protocols to bring you a scalable and affordable solution. A strong operations plan makes performance and maintenance more efficient. We employ predictive maintenance tactics enabling early detection of possible issues. Using our operations model enables the ability to create predictive maintenance schedules based on the data collected. Which means – a more cost-effective operations budget. By incorporating the nationwide footprint and our O&M protocols, MaxGen not only brings experience and confidence to installation, but also remains an asset for the entire lifetime of the equipment.

    Nationwide field service
    Largest independent clean energy O&M company

    Nationwide EVSE contracts
    Service experience
    OEM service provider for a range of solar equipment, EVSE, and battery storage manufacturers

    Preventative maintenance
    Ensure availability and reliability for the lifetime of the system