Utility Week: Powervault gears up for smart meter rollout with new storage system
Domestic energy storage company Powervault has launched the second generation of its energy storage system, to prepare for the introduction of smart tariffs.
Powervault said the new system will extend the benefits of cheap power already experienced by customers with solar PV and economy 7 tariffs by automatically charging when power is cheap and storing the energy for use at peak times.