EVEREADY AS1-3KS-10.2, User Manual

Page: 13 / 60

Operating Principle
– Eveready® Energy Vault [AS1 and B1]
|
7
Under Self-consumption mode, the system supplies captured solar energy
towards house loads first and stores surplus energy within the battery. Any excess
is then exported to the grid as feed-in. If the solar generation is not enough, the
Eveready ® Energy Vault system can then intelligently meet the requirement from a
combined energy draw from both batteries and the grid. When Blackout Protection
is enabled, the Eveready ® Energy Vault system shall supply safe and reliable
back-up power towards selected back-up loads.
Time-of-use mode is designed to allow users to benefit from energy arbitrage.
Users can set the battery to charge and discharge during specific times of the day
when energy prices are low (or high), thereby enabling maximum energy savings.
Back-Up
mode allows users that have opted for Blackout Protection at the time
of installation, to customise their battery energy usage during a blackout event.
The Eveready® Energy Vault AS1 system can reserve a certain percentage of the
battery to counter a blackout event. This energy is then discharged towards a few
emergency back-up circuits, thus avoiding power interruption to essential circuits
during a blackout. In Back-Up mode, the battery system will supply power to the
loads first and store surplus energy in the battery as emergency standby capacity.