Lisbon – 17 December 2025 – Hyperion Renewables, a company with nearly two decades of experience in developing, financing and operating utility-scale renewables projects, has started construction of its first battery energy storage projects in Portugal, in partnership with Omexom.
This technology strategy assessment on lead acid batteries, released as part of the Long-Duration Storage Shot, contains the findings from the Storage Innovations (SI) 2030 strategic initiative.
The price per kWh for lead acid batteries typically ranges in real projects from about $70 to $210 per kWh, with a total system cost often landing between $110 and $350 per kWh when installation and ancillary items are included.
Battery System: Lithium iron phosphate batteries (48V/155200AH) with extended charge/discharge cycle life. FSU Monitoring Unit: EMS-B2010 for energy management and monitoring.
Designed for remote locations, it integrates solar controllers, inverters, and lithium battery packs to ensure stable and continuous power for telecom equipment, surveillance systems, and off-grid applications. Its modular design supports easy expansion and remote.
In summary, the key characteristics of BESS are rated power capacity, energy capacity, storage duration, cycle life/lifetime, self-discharge, state of charge, and round-trip efficiency.