GNE Honeybee350 Installation & User Manual page 6

3. Installation of optimizers or PV monitors
Ø Precautions before installation
PV Module PV Module
Correct operation: Connect the optimizer's outputs in the
same direction
Wrong operation: simultaneous connection of the optimizers'
outputs in both directions.
PV Module PV Module
Negative interface
PV Module PV Module
①
PV Module PV Module
②
Description: When all the inputs of the
optimizers are connected to the output
of the PV junction boxes, the outputs
of the optimizers are connected in
series.
Correct operation: Connect the outputs
of the optimizers in the same direction
to ensure that the last two ends of the
string are the positive and negative
two-pole interfaces, not the same-pole
interface (as shown in Figure 2).
Negative interface
Inverter
Positive interface