What is crucial is to understand storage requirements for a specific system in view of designing a minimum cost system. (energy-storage.news)
On - board storage options include 16, 32, and 64 GB while there also is a full size SD card to allow for more storage requirements. (goodereader.com)
State regulators only adopted an energy storage requirement after an independent third - party analysis concluded that it is a cost - effective resource offering significant grid benefits. (blogs.sierraclub.org)