Storage.

Technologies

• LiFePO4 batteries Lithium iron phosphate packs with long cycle life and thermal stability for remote sites.
• Battery management systems Cell monitoring, balancing, protection and state-of-charge and state-of-health estimation.
• Batteries for PV energy systems Storage selection and test for daily cycling and seasonal autonomy.
• Lead-acid and nickel legacy storage VRLA and nickel batteries still common at sites, with their own sizing and end-of-life.
• Energy storage system safety Siting, spacing, ventilation and fire testing of larger battery systems.
• Cold-climate battery operation Heating, insulation and charge limits so lithium storage survives arctic winters.
• Supercapacitors and hybrid storage High-power buffering for transmit peaks, motor starts and very cold conditions.
• Sodium-ion batteries Lithium-free chemistry with good cold performance, under evaluation for stationary use.
• Solid-state and next-generation cells Cells with solid electrolytes aiming at higher safety and energy density.