A Study in Success: Reducing Engineering Strain and Speeding Deployment with Custom Battery Support Systems

The Challenge

A U.S.-based developer of long-duration energy storage systems needed a reliable partner to move from concept to production during a period of rapid growth. The company required a custom panel and enclosure solution to support auxiliary systems within its battery platform while meeting aggressive timelines.

Key obstacles:

• No commercially available solution met performance and timeline requirements

• Need to deliver up to 30 kVA of consistent power to DC system

• Project required UL 508A-aligned design and detailed engineering documentation

• Ongoing design iterations requiring flexibility and rapid response

• Compressed timelines for prototyping and deployment

Need: a partner to design, engineer and manufacture a compliant power solution that could speed deployment while reducing engineering strain. 

The ASG Power Solution

ASG Power partnered closely with the customer, acting as an extension of its engineering team to deliver a fully integrated panel and enclosure solution. The engagement emphasized speed, collaboration and precision from design through production.

Our Approach:

• Delivered custom panel and enclosure systems designed for auxiliary battery support

• Provided full electrical and mechanical engineering support from concept through
  production

• Developed complete documentation including schematics, CAD models and installation
  guidance

• Maintained flexibility to incorporate ongoing design updates without delaying timelines

• Coordinated engineering and manufacturing to meet critical project milestones

• Supported onsite collaboration and testing to validate performance

All solutions were designed in alignment with UL 508A and NFPA 70 requirements, supporting compliance and consistent performance.

The Results

Impact:

• Accelerated transition from prototype to production

• Reduced internal engineering workload and resource strain

• Improved system performance through iterative design optimization

• Enabled faster deployment during a critical growth phase

• Supported cost efficiency by reducing need for additional internal engineering investment

• Significant cost savings versus altering fundamental characteristics at the system level

From Vendor to Partner

The customer selected ASG Power for our responsiveness, engineering collaboration and ability to execute under tight timelines. By integrating design, engineering and manufacturing, we helped reduce project complexity and improve speed to deployment.

This project demonstrates how a collaborative, design–engineer–manufacture approach can support advanced energy technologies while reducing risk across engineering, compliance and production.

Talk to an Expert

Partner with ASG Power to bring your next power and control solution from concept to deployment with confidence.