Standalone PV-hydrogen-battery system for EV charging
Researchers in Pakistan have tested several configurations of an offgrid PV-hydrogen system intended to power EV chargers. The system achieved the lowest levelized cost of electricity when it was combined with battery storage.
Panasonic testing smart thermostats in residential heat pumps
Panasonic will integrate new smart thermostats and an energy management software in its Aquarea system from November. The new solutions are also designed to enable PV system owners to manage their heat pumps based on local weather forecasts.
Relyez launches 5 MWh battery for 2-hour energy storage
The battery is intended for two hours of storage in large-scale and C&I applications. It reportedly features a roundtrip efficiency of 88% and a lifespan of 8,000 cycles.
Solar-plus-storage dominates future US power grid
A new report from the US Department of Energy’s (DoE) Lawrence Berkeley National Laboratory shows a major expansion of solar-plus-storage facilities in the US power plant market.
California transportation terminal retrofits energy storage to its solar carports
Energy Toolbase and Stellar Solar implemented an advanced energy management system for the Mira Loma transportation campus.
APsystems unveils home solar and energy storage power control system
The new power control system (PCS) is designed to maximize capacity and storage integration with solar arrays.
The significance of state-of-charge
Everoze Partner Nithin Rajavelu considers the crucial importance of properly measuring and managing battery state-of-charge (SoC) for the efficiency, longevity, and safety of battery energy storage system (BESS) projects, especially in lithium ferro-phosphate (LFP) devices, which are widely used for large-scale storage.
Serbia announces 1 GW solar, 400 MWh battery storage sites
Six large-scale solar plants colocated with battery energy storage systems should be delivered by mid 2028.
Powerchina switches on 100 MW solar tower in South Africa
Powerchina has switched on a 100 MW solar tower in South Africa. The concentrated solar power (CSP) project will supply 480 GWh of clean energy to the country’s power grid each year. The system’s molten salt storage enables 12 hours of full-load operation.
Clivet launches water-cooled multipurpose heat pump
The Italian manufacturer said the its new polyvalent reversible heat pump has a seasonal coefficient of performance of 4.44 to 4.59 and a seasonal energy efficiency ratio of 7.72 to 7.53. It can reportedly achieve a flow temperature of up to 55 C.
