Generac Power Systems S2502 Installation Manual page 21

Figure 5-4.
A
Figure 5-5
NOTE: See . When two smaller series substrings are connected in parallel for high voltage PV modules, each series
substring must use the same number and type of PV modules, and there must be one SnapRS device for each module in the array.
Additionally, the 'String Count' setting in Mod. Settings at the PV Link device page must be set to '2.'
Figure 5-5.
A
Figure 5-5. Single PV Substring with Parallel Series Inputs and SnapRS Devices
Installation Manual for PV Link and SnapRS Installation Manual
B C
E
D
F
G
H
Figure 5-4. Single PV Substring with SnapRS Devices
A PWRcell Inverter
B REbus Homerun
REbus Output -
C
REbus Output +
D
B C
F
E
A PWRcell Inverter
B REbus Homerun
C PV Link
G
PV Substring Input -
E
PV Substring Input +
F
SnapRS Device
G
H PV Module
D
D
D MC4 Branch Connector
SnapRS Device
E
F PV Module
Mounting and Connecting
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