An ETL or UL energy meter is not just a compliance badge. In commercial, industrial, and utility-connected installations across North America, the absence of one can stop an electrical inspection, de...

In the previous two FAQ installments, we covered the fundamentals, selection criteria, and core functions of smart meters. However, when it comes to smart meter projects, customers also prioritize cer...

For Eastron Electronic Co., Ltd., quality is never merely a final inspection before shipment; rather, it is a standard upheld at every checkpoint throughout the entire lifecycle of products and servic...

Ask any electrical contractor what they wish they had known before buying a multi-function energy meter, and the answer usually comes down to one thing: the meter itself is rarely the problem. The re...

In the previous FAQ installment, we covered the fundamentals of smart meters and tips for selecting the right models. In reality, smart meters do more than just measure electricity consumption; they s...

In the past, discussions regarding energy in data centers focused primarily on total electricity consumption. However, with the rapid expansion of AI computing power, the conversation has shifted to a...

On September 9, the "2026 New Era of PV and Energy Storage Forum," co-hosted by Polaris Power Network and Polaris Solar PV Network, was held in Zhengzhou, Henan Province. The event brought together in...

A DIN rail energy meter is a compact electricity meter that clips onto a standard 35 mm mounting rail inside an electrical enclosure. For panel builders, electrical contractors, and facility teams, i...

September 2026 marks the 45th National "Quality Month," running from September 1 to September 30. This year’s theme is "Strengthening the Foundational Capabilities of Quality Technology and Enhancing ...