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The following tables illustrate the differences in DC and AC parameters between these microinverter models. Refer to the table below for DC parameter changes:
DC parameters | IQ8M | IQ8MC | IQ8A | IQ8AC | IQ8H | IQ8HC |
MPPT voltage range (V) | 30-45 | 25-45 | 32-45 | 28-45 | 36-45 | 29.5-45 |
Operating range (V) | 16-60 | 18-60 | 16-60 | 18-60 | 16-60 | 18-60 |
Max. cont. operating DC (A) | 12 | 14 | 12 | 14 | 12 | 14 |
Apart from this, the maximum continuous power of the IQ8MC Microinverter is reduced by 5 W to accommodate one extra microinverter in a branch (peak power remains the same for the IQ8M and the IQ8MC). Refer to the table below for AC parameter changes:
AC parameters | IQ8M | IQ8MC | IQ8A | IQ8AC | IQ8H | IQ8HC |
---|---|---|---|---|---|---|
Max. cont. output power @240 V (W) |
325 | 320 | No change | |||
Max. units per 20 A (L-L) branch circuit @240 V |
11 | 12 | No change | |||
Supports 208 V grid (single-phase) |
✘ | ✔ | ✘ | ✔ | ✘ |
✔ |
Supports 220 V grid | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |