11
This application is suitable for Surplus PV power can be feed to grid and paid.
On-grid mode- Self Using
In some applications, e.g. grid is weak or feeding grid is not beneficial, surplus
power feeding is not encouraged; the PV power is used by their own. This is
“Self Using”.
The operation principles are the same as “Net Metering” except that surplus
power is not fed to grid.
This application is suitable for PV power can be fed to grid but not paid.
Compensating Loads
2
from Batteries
This SP VITALITY-S can use energy in batteries to compensate power from
mains. This will minimize the power demand from your grid supplier.
2
Only Protected Loads connected to inverter
INV
MPPT
CHG/DisCHG
Do not Connect Generator in 0n-grid Mode
In this mode, HPV inject power into AC mains, only grid can
be connected to AC mains. If a generator is connected, the
injection may cause damage of generator
Only Hybrid inverter (-D model) can be interactive with grid
For above modes, only –D models can be connected and
interactive with grid. Off-grid inverter can operate in off-grid
mode only.
