Huawei MERC-1100W-P User Manual

Optimizer Dimensions
Figure 2-3 Optimizer dimensions
2.3 Conguration Principles
The SUN2000-(600W-P, 450W-P2) cannot be used together with the MERC-
(1300W, 1100W)-P.
Conguration Principles
The number of optimizers supported in a PV string, the upper limit of the string
power, and requirements for connecting PV strings in parallel vary according to the
inverter model. The
conguration principles for dierent inverter models are as
follows:
NO TE
● PV strings connected to the same MPPT must use PV modules and optimizers of the
same model.
● Optimizers are not supported in
o-grid scenarios.
● Partial conguration is not allowed. All PV modules must be connected to optimizers
(one optimizer per two modules). Otherwise, serious consequences may occur, and the
resulting device damage is not covered by the warranty.
MERC Smart PV Optimizer
User Manual 2 Product Introduction
Issue 02 (2022-09-20) Copyright © Huawei Digital Power Technologies Co., Ltd. 6

Huawei MERC-1100W-P Specifications

General

Brand	Huawei
Model	MERC-1100W-P
Category	Inverter
Language	English