Installation Guidelines; Installing To Nonmetallic Or Ungrounded Structures; Attachment And Grounding; Section 5: Mounting And Connecting - Generac Power Systems PV Link S2502 Installation Manual

Section 5: Mounting and Connecting

WARNING
Hot Surfaces. Locate and install the Generac PV Link
so as to avoid inadvertant contact. When operating in hot
weather the optimizer will become hot and could result in
personal injury.
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Installation Design
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CAUTION
Equipment damage. Never leave the PV Link MC4 connectors
open and exposed to the atmosphere overnight or during
rain. Unwired connectors should remain plugged together as
originally packaged. Failure to do so could cause equipment
damage.
Figure 5-1
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(000670)
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ENCLOSURE MUST BE GROUNDED
for REbus communication
IMPORTANT INSTALLATION INSTRUCTIONS:
WARNING:
CAUTION:
SOURCED INTO DC ARRAY BY THIS CONVERTER. INSTALL IN ACCORDANCE WITH ALL LOCAL ORDINANCES. HOT SURFACE - TO REDUCE THE RISK OF BURNS-DO NOT TOUCH. RAPID SHUTDOWN: DEVICE AUTOMATICALLY DISCONNECTS PV ARRAY - LOSS OF GRID, MANUAL SHUTDOWN FROM
CONTROLLER, OR ANY FAULT ON REBUS™ DC NANOGRID WILL AUTOMATICALLY DISCONNECT ARRAY FROM GRID.
AVERTISSEMENT:
TENSION INDÉPENDAMMENT DE LEURS EXPOSITIONS AU SOLEIL.
ATTENTION:
DÉBRANCHER CET OPTIMISEUR. EN CAS DE DÉFAUT, IL N'EXISTE AUCUN COURANT ENTRE CE CONVERTISSEUR ET LE GÉNÉRATEUR CONTINU. INSTALLEZ EN CONCORDANCE AVEC TOUS LES RÈGLEMENTS LOCAUX. SURFACE CHAUDE - AFIN DE REDUIRE LE RISQUE DE BRÛLURES, NE TOUCHEZ
PAS. SYSTÈME D' A RRÊT RAPIDE: L' A PPAREIL SE DECONNECTE AUTOMATIQUEMENT DU GÉNÉRATEUR PHOTOVOLTAÏQUE - EN CAS DE PERTE DE RÉSEAU, D' A RRÊT MANUEL DE COMMANDE ÉLECTRIQUE, OU DE DEFAILLANCE DU SYSTEME "REBUS™ DC NANOGRID, " LE GÉNÉRATEUR SE
Figure 5-1. Grounding Terminal Location
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(000657)
Figure 5-2. Attaching to a Grounded Metal Rail
Figure 5-1
PV Link / S2502
SnapRS™ compatible substring optimizer
PV rapid shutdown system equiptment
Input:
MAX CONT. OUTPUT POWER
STANDBY POWER
Max 420V temperature corrected V . RATED POWER INPUT VOLTAGE
oc MPPT INPUT VOLTAGE
≤ 420Voc
SINGLE STRING INPUT.
MAX INPUT VOLTAGE
MAX OUTPUT VOLTAGE
Dual string input requires approval. OUTPUT
MAX AMBIENT TEMP
MAX OUTPUT OVERCURRENT PROTECTION
MAX INPUT CURRENT (OPERATING)
≤ 420Voc Output:
MAX INPUT CURRENT (SHORT CIRCUIT)
MAX OUTPUT CURRENT (CONTINUOUS)
Connect PV Links to inverter REbus
MAX OUTPUT CURRENT (FAULT)
ENCLOSURE
terminals in parallel.
TOPOLOGY
PROTECTIONS
ELECTRIC SHOCK HAZARD - THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED. ELECTRIC SHOCK HAZARD - DC OUTPUT CONDUCTORS MAY BE ENERGIZED REGARDLESS OF SUN EXPOSURE.
RISK OF ELECTRIC SHOCK - WHEN THE PHOTOVOLTAIC ARRAY IS EXPOSED TO LIGHT, IT SUPPLIES A DC VOLTAGE TO EQUIPMENT. COVER PV MODULE IN OPAQUE MATERIAL BEFORE CONNECTING OR DISCONNECTING THIS OPTIMIZER. DURING FAULT, ZERO CURRENT IS
RISQUE DE CHOC ÉLECTRIQUE - LES CONDUCTEURS DC DE CE SYSTÈME PHOTOVOLTAÏQUE NE SONT PAS RELIÉS À LA TERRE ET POURRAIENT ÉTRE SOUS TENSION. RISQUE DE CHOC ÉLECTRIQUE - LES CONDUCTEURS À SORTIE DC POURRAIENT ÊTRE SOUS
RISQUE DE CHOC ÉLECTRIQUE - LORSQUE LE GÉNÉRATEUR PHOTOVOLTAÏQUE EST EXPOSÉ À LA LUMIÈRE, IL FOURNIT UNE TENSION CONTINUE À L' A PPAREIL. COUVREZ LE MODULE PHOTOVOLTAÏQUE D'UN MATÉRIAU OPAQUE AVANT DE BRANCHER OU DE
ENCLOSURE MUST BE GROUNDED
for REbus communication
Made in the USA
Conforms to UL1741, UL1699B
Certified to CSA C22.2 #107.1
2500 W
<1 W
200-360 VDC
60-360 VDC
420 V
420 V
REbus™ DC Nanogrid
70° C
30 A
13 A @ 50ºC, 10 A @ 70ºC
18 A
8 A
10 A
TYPE 3R
BOOST CONVERTER
GFCI, Photovoltaic DC Arc-Fault
Circuit-Protection, Type 1,