Siliken SE3.3Ni, Руководство пользователя

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Operation
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user’s manual inverter SE3.3Ni - SE3.8Ni - SE4.6Ni
parallel internally. Through this feature, users can obtain a better efficient way of utilizing the solar energy during the weak sunshine. As shown
in the Figure 3.2.1, if a jumper is placed between string A and B, the PV string A and B will be connected in parallel internally. If all three PV
strings are requested to connect in parallel, it needs two jumpers that shall be placed between A and B as well as B and C. For the models of
SE3.8NI and SE3.3NI, there are only two (2) strings, string A and C, supported. Two jumpers, placed between A and B as well as B and C,
are needed to put string A and C in parallel. The jumper shall be made of the wire with cross section of 2.5 mm
2 .
Fig 3.2.1 Master / Slave Mode Wirings
jumper
string A
string C
string B
string B