Quiet Grid Technologies is proud to announce a new partnership with GRG Metrology & Testing Group Co., Ltd., Shenzhen, China. This collaboration extends Quiet Grid’s expertise beyond acoustic and vibration testing into comprehensive energy storage system validation, including thermal management, reliability, and environmental testing.

With over 11,000 m² of laboratory space, 51 technical experts, and state-of-the-art equipment, GRG Shenzhen provides accredited testing under A2LA, CNAS, and CMA, ensuring global compliance and quality. Together, Quiet Grid and GRG now offer clients end-to-end testing services across:
• Thermal management – including pulse, blasting, corrosion, flow resistance, and helium leak testing
• Reliability and environmental validation for energy storage modules and enclosures
• Noise, vibration, and acoustic performance benchmarking
• New product qualification for international markets (ISO16232, VDA19.1, ISO4406, etc.)

This partnership represents a strategic alliance to deliver comprehensive, certified, and global testing solutions for the next generation of battery energy storage systems (BESS).

For inquiries or testing collaboration, contact:

📧 info@quietgridtech.com | 🌐 quietgridtech.com