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3.3.2 Single MPPT operation mode
In single MPPT operating mode all the DC inputs of the inverters are wired parallel inside
the station. The shared MPP tracker is monitored for all the power units by the MCU.
Station with three TS-SV inverters in the single MPPT operating mode
PU1
PU2
PU3
PU1
PU2
PU3
PU1
PU2
PU3
3
3
3
MCU
TS-SV
TS-SV
TS-SV
ModularBus
ModularBus
DC input
1
DC input
2
DC input
3
DC input
4
DC input
5
DC input
6
DC input
7
DC input
8
DC input
9
AC output
DC fuse units
MV transformer
DC fuse units
DC fuse units
For this variant, the MCU acts as a master MPP tracker control unit for all the TS-SV
inverters, and also acts as a joint user interface and enables the integration of the station
into a MaxComm communications network.
The DC inputs are connected in parallel outside the inverters, usually as part of the DC
fuse box.
Summary of Contents for TS-SV
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