C&I energy storage has been booming these past two years. You’ve probably heard people saying things like: “215kWh is outdated” or “261kWh is the new standard.” What’s behind it? Simply put: higher energy density. That’s why Highjoule launched its 261kWh outdoor cabinet system — models HJ-G65-26…
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When you see a product sheet for an outdoor telecom cabinet, there is always something called IP rating. Many people just skip it, but it’s actually very important. Sometimes you see IP55, other times IP66. But what’s the real difference? And where do these numbers really come from? Let’s talk in a …
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In today’s digital and information-driven era, communication networks have become the backbone of modern society. From big cities to rural villages, from highways to remote islands, people rely on mobile signals, internet, and data transmission anytime and anywhere. To ensure these devices can opera…
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In recent years, with the popularization of new energy, large-scale energy storage has gradually come into the view of factory owners, and 1MW / 2MW energy storage has also become very common equipment. For large-scale energy storage equipment, a large amount of heat is generated during charging and…
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In the telecom industry, base stations are the backbone of connectivity. But many aren't in city centers. They sit in mountains, deserts, islands—places with no grid power or unstable electricity. In these areas, power supply is a constant headache for operators: Diesel generators cost a lot. Fuel d…
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Recently, China’s National Energy Administration announced remarkable progress during the 14th Five-Year Plan. The latest data shows the pace of China’s green energy transition. It also points the way forward for companies like Highjoule, which are deeply engaged in the energy sector. Numbers speak …
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