enphase M215 - Page 27

M215 Installation and Operation
 2013 Enphase Energy Inc. 141-00012 Rev 05
27
Enphase M215 Microinverter Parameters
Topic
Unit
Min
Typical
Max
AC Parameters
Rated (continuous) AC output Power (-40 to +65C)
W
215
Output power factor
0.95
0.99
1
Nominal AC output voltage range
240 VAC (split phase)
208 VAC (three phase)
Vrms
Vrms
211
183
240
208
264
229
Extended AC output voltage range
240 VAC (split phase)
208 VAC (three phase)
Vrms
Vrms
206
179
269
232
Maximum AC output current at nominal voltage
240 VAC (split phase)
208 VAC (three phase)
Arms
Arms
0.9
1.0
Nominal AC output frequency range
Hz
59.3
60
60.5
Extended AC output frequency range
Hz
57
60
60.6
Maximum AC output over current protection device
A
20
Maximum AC output fault current & duration
Arms/cycles
1.05 Arms over 3 cycles
1.04 Arms over 5 cycles
High AC Voltage trip limit accuracy
%
2.5
Low AC Voltage trip limit accuracy
%
4.0
Frequency trip limit accuracy
Hz
±0.1
Trip time accuracy
ms
±33
Miscellaneous Parameters
Maximum inverters per 20 amp AC branch circuit
240 VAC (split phase)
208 VAC (three phase)
17
25
Peak inverter efficiency
%
96.3
CEC weighted efficiency
%
96.0
Static MPPT efficiency (weighted, ref EN 50530)
%
99.6
Total Harmonic Distortion
%
3.0
5
Operating temperature range (internal)
C
-40
85
Ambient temperature range
C
-40
65
Night Tare Loss
mW
46
Storage temperature range
C
-40
65