Sungrow SG2K5TL-S, Руководство пользователя

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User Manual 2 Product Introduction
7
Item Description Remark
D Utility grid TT, TN
For TT utility grid, N line voltage to ground must be less than 30V.
Any other or additional usage other than the intended usage is not
permitted.
Inverter only accepts PV modules of Protection Class II as its input.
Inverter may only be connected to utility grid via distribution board. Local
loads (home appliance, lights, motor loads, etc.) cannot be connected
between the inverter and AC circuit breaker on the distribution board.
2.2 Product Description
2.2.1 Product Appearance
Fig. 2-2 Product Description
Item Name Description
1 LED indicator panel Indicate the working statues of the inverter.
2 DC terminals
There is a pair or two pairs of DC terminals
between PV arrays and inverter.
3 DC switch (Optional)
Optional component. It is designed for safely
disconnecting DC current.
4 RS485 terminal
It is provided for connecting LCD display panel,
WiFi or HEMU module.
5 AC terminal
Inverter feeds power to utility grid via this
terminal.