at a glance
Energy Storage Overview
The Pinnacle of Energy Storage
NGK's NAS is a large scale battery system with many power grid applications.
Superior Function and Performance possible only by decades of research, design, testing, demonstration, advanced manufacturing and over 15-years of
proven commercial operation.
24/7 POWER SUPPLY
NAS battery makes 24/7 power supply
feasible with solar power 6-10 hours and NAS battery 14-18 hours at 1/3 of rated output.
NAS is the most effective battery to store large amounts of electric energy discharging for 6 hours at rated output.
NAS can be flexibly deployed
where it is needed in less space
than other battery technologies.
RELIABILITY & SAFETY
NAS is reliable and safe by design and proven operation.
Minimal maintenance and staffing required with our Remote Monitoring System.
Electric energy is stored and delivered within tens of milliseconds of an electronic command.
NAS and the NAS logo are trademarks of NGK INSULATORS, LTD., registered in the U.S. and other countries.