South Korea has advanced its floating renewable energy plans with the completion of a landmark solar project at Imha Dam, east of the city of Andong. The facility delivers 47 MW of capacity, which is the largest floating PV installation on a multipurpose dam in the country, the company said.
[pdf] Glubux’s eight-year off-grid project shows how careful cell sorting and smart solar expansion turned recycled batteries into a reliable home power source. A hobbyist who once posted modest goals on an online forum now runs one of the most admired DIY off-grid systems in the community.
[pdf] A mobile solar container is essentially a plug-and-play power station built inside a modified shipping container. It combines photovoltaic panels, charge controllers, inverters, and lithium or hybrid battery systems into one durable, transportable package.
[pdf] Containerized Battery Storage (CBS) is a modern solution that encapsulates battery systems within a shipping container-like structure, offering a modular, mobile, and scalable approach to energy storage. It's like having a portable powerhouse that can be deployed wherever needed.
[pdf] Baochi Energy Storage Station, China's first large-scale lithium-sodium hybrid energy storage station, starts operations in Southwest China's Yunnan Province on May 25, 2025. (Photo/CCTV News)
[pdf] Efficiency is the sum of energy discharged from the battery divided by sum of energy charged into the battery (i.e., kWh in/kWh out). This must be summed over a time duration of many cycles so that initial and final states of charge become less important in the calculation of the value.
[pdf] 
