FSP HySpirit series User Manual
23
http://www.fsp-group.com.tw/en/product/PVInverter.html
NOTE: The max. feed-in grid power setting is available in parameter setting. Please refer to
software manual.
Battery charging source: PV and grid charge battery
PV power will charge battery first during off-peak time. If it’s not sufficient, grid will charge
battery.
Load supply source: 1
st
PV, 2
nd
Grid, 3
rd
Battery
When battery is fully charged, remaining PV power will provide power to the load first. If PV
power is not sufficient, grid will back up the load. If grid power is not available, battery power
will provide power to the load.
Grid-Tie
In this operation mode, PV power only feeds in to the grid. No priority setting is available.