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Enphase Frame Mount Bracket
The Enphase Frame Mount Bracket allows to attach an
IQ8D Microinverter easily and rapidly to the PV module
frame. Use the Frame Mount Bracket in rail-less or
ballasted solar installations. The Enphase Frame Mount
DC Connector Intermatability
IQ8D Microinverter has Enphase EN4 bulkhead for DC
connection and bulkhead adapter cable for EN4 to Staubli
MC4 connection. If your PV modules have TE PV4S
SOLARLOK connectors you may plug them directly into the
IQ8D Microinverter with EN4 bulkhead.
IQ 8D with EN4 bulkhead
(Model number with -E)
EN4 (TE PV4-S SOLARLOK) 150mm/5.9" to Staubli MC4 (Default Supply)
EN4 (TE PV4-S SOLARLOK) to 150mm/5.9" non-terminated cable
EN4 (TE PV4-S SOLARLOK) 1000mm/39.4" to Staubli MC4 (Pack of 12 pairs - Optional)
EN4 (TE PV4-S SOLARLOK) 1800mm/70.9" to Staubli MC4 (Pack of 12 pairs - Optional)
EN4 (TE PV4-S SOLARLOK) 2700mm/106.3" to Staubli MC4 (Pack of 12 pairs - Optional)
1. Max. 119 VDC
2. Qualified per UL subject 9703.
3. For field wiring of UL certified DC connectors
© 2022 Enphase Energy Inc. All rights reserved.
Direct connection
Or
PV4-S
connector
Adapter Cable
Figure 3: IQ8D DC Connector Intermatability
Figure 3: IQ 8D DC Connector Intermatability
DC Adapter Cables
1
(Pack of 12 pairs - Optional)
Table 3: DC Adapter Cables
Bracket comes in two sizes, 35 mm (EFM-35MM) and 40
mm (EFM-40MM), depending upon the thickness (depth) of
the PV module frame.
For EN4 to Staubli MC4 connection, ECA-EN4-S22: 150
mm DC adapters are provided by default with IQ8D
Microinverter. For installations where DC cables from the
PV modules are unable to reach to IQ8D Microinverter,
installers can use longer EN4 to Staubli MC4 adapter
cables available in Table 3.
PV4-S
connector
MC4
connector
1
2
IQ8D-DG-MKT-00397-02-EN-US-2022-06-10
PV Panel
Model SKU
ECA-EN4-S22
ECA-EN4-FW-12
ECA-EN4-S22-10-12
1
ECA-EN4-S22-18-12
1
ECA-EN4-S22-27-12
1
17
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Troubleshooting
