Hoymiles' HoyUltra 2 C&I ESS achieves breakthrough noise level of ≤60 dB(A) in certified testing, crucial for project approval.

Unusual Whales
2026.02.12 10:20
In Hangzhou, China, on Feb. 12, 2026, the deployment of energy storage systems (ESS) in commercial areas and residential communities has led to a focus on noise levels in project approval processes. Hoymiles has introduced the HoyUltra 2, a liquid-cooling C&I battery system, to address this concern.