Siliken SE3.3Ni, Руководство пользователя

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Installation
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user’s manual inverter SE3.3Ni - SE3.8Ni - SE4.6Ni
2.3.2 Connection of the DC cable
There are three models of the SE inverters. The SE4.6NI is designed to support up to three (3) independent PV strings, string A, B, and C,
while SE3.8NI and SE3.3NI are made to support up to two (2) PV strings, string A and C.
Each PV string shall provide a DC input voltage with maximum power of 4500W and maximum current of 10A. There are two (2) terminals,
labeled “+” and “-”, per DC voltage input located on the bottom of the inverter used for the DC cable connections, shown in Figure 2.3.2.1,
Figure 2.3.2.2 and Figure 2.3.2.3.
Fig. 2.3.2.1 DC terminals for DC cable connection