Quietly Powerful: Hoymiles HoyUltra 2 C&I ESS Achieves Breakthrough ≤60 dB(A) in Certified Noise Testing

As energy storage systems (ESS) are increasingly deployed in commercial centers and residential neighborhoods, noise levels have become a critical factor for project approval. Hoymiles' HoyUltra 2, ...
Aviation Week

CITIZEN GROUP WANTS NOISE MEASUREMENTS BEYOND 65 DB STANDARD

A New Jersey environmental group wants FAA to use a variety of noise-measurement standards in addition to the customary 65 dB DNL as part of its airspace redesign for the New York/New Jersey area. The ...
fox6now

Cedarburg decibel limit proposed, live music complaints from some

An ordinance proposed in Cedarburg would cap the maximum sound level at 65 decibels. FOX6 measured levels on Washington Avenue over that limit with no live music nearby. Some residents have complained ...

Hoymiles Electronics Inc.: Quietly Powerful: Hoymiles HoyUltra 2 C&I ESS Achieves Breakthrough =60 dB(A) in Certified Noise Testing

As energy storage systems (ESS) are increasingly deployed in commercial centers and residential neighborhoods, noise levels have become a critical ...