SMA SUNNY HOME MANAGER Installation User Manual
Page 40
7 Connection
SMA Solar Technology AG
40
HoMan-IA-en-17
Installation Manual
Procedure
1. Remove 4 cm of cable sheath.
2. Shorten the cable shield to approximately 5 mm.
Fold the surplus cable shield back onto the cable
sheath.
3. Shorten unused insulated conductors flush with the
cable sheath.
4. Strip the insulated conductors by 6 mm.
5. Release the pin connectors of the four-pole plug
with a screwdriver. Insert the insulated conductors
into the contact pins 1 and 2 of the four-pole plug.
6. Write down the color of the insulated conductors.
7. Connect the four-pole plug to the pin connector
assigned to the corresponding energy meter. Insert
the four-pole plug into the lower contact pin row:
• For purchased electricity meters, insert the
four-pole plug into the pin connector Meter 1.
• For feed-in meters, insert the four-pole plug into
the pin connector Meter 2.
• For PV production meters, insert the four-pole
plug into the pin connector Meter 3.
• For bidirectional meters for grid feed-in and purchased electricity, insert the connection plug
of the cable for purchased electricity into the pin connector Meter 1. Insert the connection
plug of the cable for grid feed-in into the pin connector Meter 2.
8. Connect the end of the cable to the energy meter. Observe the polarity of the insulated
conductors.
9. Use the labels provided to mark each cable with the pin connector and energy meter to which
it is assigned.
10. Note the S0 pulses per kWh of each energy meter. This will facilitate the meter configuration in
Sunny Portal.
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