Recently, a flash flood disaster occurred in Xinquangou, Xinquan Village, Yongxin Township, Jingyuan County, Baiyin City, Gansu Province. Five people have been missing. It has been confirmed that the missing people are all staff members of a local photovoltaic project. In recent years, flood disasters have occurred frequently around the world, not only causing a large amount of economic losses, bu...
As record-breaking heatwaves become increasingly common, owners of photovoltaic (PV) energy storage systems face unique challenges. While sunshine fuels solar generation, extreme high temperatures can paradoxically hinder performance and impact system longevity. Understanding these effects and implementing mitigation strategies is crucial for maintaining optimal energy harvest and storage resilien...
Imagine a world where your commercial parking lot does more than just shield cars from the elements. What if it became a dynamic, revenue-generating asset, slashing energy bills and positioning your company as a leader in sustainability? This is no longer a futuristic concept but a present-day reality made possible by integrated solar carport and battery storage (PV-storage) systems. This innovati...
When discussing energy storage projects, the terms MW and MWh appear frequently. Many people are confused by these two abbreviations: what exactly do they mean and what's the difference? Simply put, MW is a unit of power, and MWh is a unit of energy. In power systems, MW and MWh are core metrics for describing system capabilities. Understanding the difference between these two concepts is as cruci...
Designing a battery energy storage system (BESS) is a critical step toward achieving energy independence, optimizing renewable energy use, and ensuring backup power. Whether for residential, commercial, or industrial applications, a well-designed BESS can significantly reduce electricity costs, enhance grid stability, and contribute to a sustainable future. In this blog, we’ll walk through t...
The international energy storage market in October was turbulent, with intense trade and industrial policy maneuvering between China and the United States causing ripples in the global clean energy supply chain. On October 9th, my country's Ministry of Commerce and General Administration of Customs jointly issued an announcement imposing export controls on key items such as lithium batterie...
Common battery packs generally use three cooling methods: liquid cooling, air cooling, and natural cooling. Battery cells are quite sensitive to temperature, with an optimal operating temperature generally between 15 and 35°C. Temperature variations cause varying degrees of capacity reduction in lithium batteries; specifically, at -10°C, usable capacity is 70%; at 0°C, it's 85%; and at...
User-side energy storage, as the name suggests, is an energy storage system installed on the electricity user's side, widely used in industrial and commercial parks, high-energy-consuming enterprises, and residential communities. It, along with power-side energy storage and grid-side energy storage, constitutes the three major application areas of energy storage, but its **core characterist...
Recently, China's first large-capacity all-solid-state battery production line has been completed and entered the small-batch testing and production stage. So, what exactly is an all-solid-state battery? Why is it considered a key driver of the future development of the new energy vehicle industry? Today, let's take a closer look at the several rounds of upgrades all-solid-state batteries h...
