Model: MERC-1100W-P / MERC-1300W-P
Huawei commercial module optimizers for two-module applications. Use full optimizer configuration with a compatible inverter and follow module, cable and string design limits. Do not mix with SUN2000-450W-P2/600W-P on one inverter.
Huawei official product information
Review the model-specific specifications and manufacturer documentation before purchase. Confirm module electrical ratings and compatible inverter models before choosing an optimizer.
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| Rated input by model | MERC-1100W-P: 1,100W; MERC-1300W-P: 1,300W |
| Maximum input voltage | 125V DC |
| MPPT operating range | 12.5–105V DC |
| Maximum short-circuit current | 20A |
| Maximum / weighted efficiency | 99.5% / 99.0% |
| Maximum output voltage / current | 80V / 22A |
| Shutdown output voltage | 1V per optimizer |
| Output bypass | Supported |
| Dimensions (W × H × D) | 149 × 104 × 49mm |
| Weight including cables | 1.0kg |
| Protection rating | IP68 |
| Operating temperature | −40°C to +85°C; thermal shutdown may occur at 70–85°C |
| Configuration requirement | Full optimizer configuration only |
| Mixing restriction | Do not combine MERC with SUN2000-450W-P2/600W-P on the same inverter |
Huawei commercial module optimizers for two-module applications. Use full optimizer configuration with a compatible inverter and follow module, cable and string design limits. Do not mix with SUN2000-450W-P2/600W-P on one inverter.
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