Kaco blueplanet hybrid 10.0 TL3, Manual

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blueplanet hybrid 10.0
Page 32
EN
Recommended standard connection
Fig. 22: Recommended standard wiring and
assignment of both MPP trackers.
Fig. 23: Assignment of only one MPP
tracker.
Fig. 24: Parallel input circuit for one or
more module strings.
Possible wiring variants
1 PV generator each on one MPP
tracker
1 PV generator for one tracker.
The second tracker is deactivated
1 PV generator parallel on both
MPP trackers
The MPP voltages of the two DC
strings can be different. They are
supplied by separate, independently
operating MPP trackers (MPP trackers
PV1 and PV2).
The MPP voltage must be within the
specifications. A voltage is induced at the
unassigned PV input, which is displayed
on the inverter during the start process.
This behaviour can be avoided by short
circuiting the unassigned PV input.
The DC inputs can also be connected
in parallel. The maximum permissible
nominal current (DC) is doubled. In
this way, it is possible to connect
several strings in parallel. They must
have the same voltage. (U
n1
=U
n2
=U
nm
).
The number of modules per MPP
tracker is arbitrary as long as the
power, current and voltage limits are
observed.
The number of modules per MPP
tracker is arbitrary as long as the
power, current and voltage limits are
observed.
The number of modules per string
must be identical: n
1
=n
2
=n
m
The power, current and voltage limits
must be observed.
The maximum power per input
according to the technical data must
be observed (see 4.2).
The maximum power per input
according to the technical data must
be observed (see 4.2).
The double maximum power per input
according to the technical data must
be observed (see 4.2).
I
max:
Amperage per tracker < max.
input current per MPP tracker
(see
4.2
).
I
max:
Amperage per tracker < max.
input current per MPP tracker
(see
4.2
).
I
max:
Amperage < the double max.
input current per MPP tracker (see
4.2
).
Authorised electrician