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Technical Data
Technical Considerations
PV modules paired with the M215-60-2LL-S22-IG, S23-IG, or S24-IG must have conductors labeled "PV
Wire" or "PV Cable" to be compliant with NEC 690.35(D) for Ungrounded PV Power Systems. Be sure to
verify the voltage and current specifications of your PV module match those of the microinverter.
WARNING: You must match the DC operating voltage range of the PV module with the
allowable input voltage range of the Enphase Microinverter.
WARNING: The maximum open circuit voltage of the PV module must not exceed the
specified maximum input voltage of the Enphase Microinverter.
The output voltage and current of the PV module depends on the quantity, size and temperature of the
PV cells, as well as the insulation on each cell. The highest PV module output voltage occurs when the
temperature of the cells is the lowest and the PV module is at open circuit (not operating). The maximum
short circuit current rating of the PV module must be equal to or less than the maximum input DC short
circuit current rating of the microinverter.
Specifications
See specifications in the following tables for:
M215-60-2LL-S22-IG, S23-IG, or S24-IG
M215-60-2LL-S22, S23, or S24
Engage Cable
M215-60-2LL-S22-IG, S23-IG, and S24-IG Specifications
M215-60-2LL-S22-IG, S23-IG, or S24-IG
Topic
MPPT voltage range
Operating range
Maximum DC input voltage
Minimum / Maximum start voltage
Maximum DC input short circuit current
Maximum DC input current
Maximum input source backfeed current to input source
35
DC Parameters
2014 Enphase Energy Inc. All rights reserved.
M215 Installation and Operation
Microinverter Parameters
Unit
Min
V
V
V
V
A
A
A
Typical
Max
27
39
16
48
48
22
48
15
10
0
141-00012 Rev 06
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