---
title: Accelerating BESS Deployment with Modular Power and Control Cabinets
description: ASG Power helped a leading BESS OEM reduce costs and speed up deployment with UL-certified modular power and control cabinets.
---

[ASG Power Blog ](https://asgpower.com/blog)

# [Accelerating BESS Deployment with Modular Power and Control Cabinets](https://asgpower.com/blog/accelerating-bess-deployment-with-modular-power-and-control-cabinets)

 Written by [ASG Power](https://asgpower.com/blog/author/asg-power) | Jan 13, 2026 10:14:17 PM

In the fast-evolving world of energy storage, time-to-market and technical compliance are everything. In early 2023, a leading Battery Energy Storage System (BESS) OEM faced a challenge: how to centralize power and controls into a single cabinet while increasing capacity and meeting UL certification for global deployment.

 

They turned to ASG Power—not just for a product, but for a true engineering partner with 25 years of building for industrial automation and power.

 

## Custom Solutions to Accelerate BESS Deployment, from Prototypes to Production 

ASG Power delivered fully customized modular power and control cabinets with high-power utility-scale 1500v dc circuit protection and designed to handle a greater number of battery modules without compromising on safety or speed. Acting as an extension of the client's engineering team, ASG helped overcome key barriers including:

 Limited in-house engineering resources

- Limited in-house engineering resources
- Design and manufacturing upgrades on the fly
- Rapid scaling to meet market demand
- Onsite support for field design changes

 

With deep expertise in UL-certified systems and agile design/build capabilities, ASG Power enabled:

- 30% faster deployment through streamlined cabinet integration
- Improved uptime with serviceable, value-engineered components
- Scalable production, reducing long-term costs
- Designed and assembled in the USA; sourced globally for cost efficacy
- Strategic collaboration for ongoing product innovation

## From Vendor to Long-Term Partner

This project exemplifies ASG Power’s commitment to agile engineering and long-term partnership. By combining UL-certified safety, flexible design-to-delivery support and end-to-end collaboration, ASG helped this OEM transform their production timeline and future-proof their growth.

Whether you're facing project delays or scaling challenges, ASG’s modular power and control cabinets are built to help you move faster—without compromising safety or compliance.

### [Partner With ASG Today](https://asgpower.com/contact-us/)

[View full post](https://asgpower.com/blog/accelerating-bess-deployment-with-modular-power-and-control-cabinets)

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