Reliable Field Service for BESS Infrastructure

Supporting energy storage systems across the U.S. and Canada

Spark Power delivers on-site support for Battery Energy Storage Systems (BESS) — from commissioning to fault response. We work closely with developers, asset owners, and OEMs to ensure systems are installed, maintained, and optimized for performance.

Backed by 100+ MWh deployed and North America-wide coverage, our field teams are experienced with systems from Fluence, Tesla, Powin, LG, and others.

Submit your request and we’ll follow up within 1 business day to review your site needs.

Our Field Services Include:

• • Commissioning & Start-Up
• • Preventative & Corrective Maintenance
• • Troubleshooting & Fault Response
• • Software & Hardware Upgrades
• • OEM Warranty Support
• • Service coverage across U.S. & Canada

Trusted by leading developers, utilities, and OEMs. Certified to work on systems from Tesla, Fluence, LG, and more.