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Huawei SUN2000-17KTL-M2

Created: Oct 15, 2021 19:38:39Latest reply: Oct 18, 2021 03:02:17 302 6 0 0 0
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Hey all,

I have a questions regarding DC connection to this solar inverter.

I now have 16x310W PV panels and 15X315W PV panels. Can I connect them as shown bellow?


Fig.1

Fig.1

Later I want to buy more PV panels and connect it in this way:

fig.2

Thanks.

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gzzz
Admin Created Oct 16, 2021 02:47:36

Hello, friend.

PV strings connected to the same MPPT must use the same model and quantity of PV modules or optimizers. For details about how to connect the inverter to DC, see the SUN2000-(8KTL-20KTL)-M2 User Manual.

https://support.huawei.com/enterprise/en/doc/EDOC1100150830/36a4a3ff/connecting-the-dc-input-power-cable

MPPT

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user_4411447
user_4411447 Created Oct 16, 2021 05:37:14 (0) (0)
 
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Hello User. we are reviewing your question and we will answer you shortly. Thanks.
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gzzz
gzzz Admin Created Oct 16, 2021 02:47:36

Hello, friend.

PV strings connected to the same MPPT must use the same model and quantity of PV modules or optimizers. For details about how to connect the inverter to DC, see the SUN2000-(8KTL-20KTL)-M2 User Manual.

https://support.huawei.com/enterprise/en/doc/EDOC1100150830/36a4a3ff/connecting-the-dc-input-power-cable

MPPT

View more
  • x
  • convention:

user_4411447
user_4411447 Created Oct 16, 2021 05:37:14 (0) (0)
 
Good
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Good answer
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Do not connect 16 310 W PV modules and 15 315 W PV modules to the same MPPT1. The same MPPT contains the same number and performance of PV modules. If you don't, it can have a big impact on how much power you generate.
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  • convention:

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