Unlike traditional grid-following power electronics solutions, the grid-forming Battery Energy Storage System (BESS) delivered by Merus Power can independently maintain voltage and frequency, improve grid stiffness, and support the power system during disturbances. . Merus Power, together with Alpiq, has achieved a historic milestone for the Nordic energy market: the delivery of the region's first grid-forming battery energy storage system (BESS). The 30 MW / 36 MWh system, located in Valkeakoski, Finland, is not only a technological breakthrough but also a. . From advanced storage solutions to nuclear innovation, learn how technological breakthroughs are paving the way for a more flexible, efficient and sustainable energy future. The Nordic energy transition relies heavily on technological innovation, not just for clean generation but also for grid. . On 5 September 2025, BOS Power signed a supply agreement with HiTHIUM, a leading global company in energy storage technology, for the delivery of 3 GWh of battery energy storage systems (BESS) to projects across Denmark, Sweden, Finland, and Norway through 2027. As shown in the photo, CEO Ove Johan. . As the Nordic countries push forward with rapid electrification and record-breaking renewable energy development, a new structural necessity is emerging in the energy system: the ability to store and shift electricity over time. The technology leverages innovative materials and designs, leading to enhanced performance. The 30 MW / 36 MWh energy storage system commissioned in Valkeakoski, Finland, meets the requirements set by Fingrid, Finland's Transmission System. .
A grid-tied PV inverter is designed to work with solar panels and synchronize with the electrical grid, while a regular inverter operates independently, converting DC power to AC for standalone applications. Understanding their differences is crucial for selecting the right inverter. . Inverters bridge the gap between DC electricity from solar panels and the AC electricity needed for homes and the grid. Grid-tie inverters are vital, seamlessly integrating solar power with the utility grid. They optimize energy production, adjusting solar panel output to match consumption and. . One of the most common questions I encounter from customers is about the differences between grid - connected and off - grid photovoltaic inverters. In this blog, I'll delve into the key distinctions, advantages, and considerations of each type to help you make an informed decision for your solar. . Grid-connected inverters are power electronic devices that convert direct current (DC) power generated by renewable energy sources, such as solar panels or wind turbines, into alternating current (AC) power that can be fed into the electrical grid or used locally. These inverters serve distinct purposes and are tailored to different energy needs and infrastructure setups. Below are the key. . There are many types of inverters, which can be categorized differently according to the use, principle, and applicability, which causes us to have a hard time choosing an inverter, below we will introduce you the difference between grid-tie inverter and common inverter and the related problems. .