Connecting The Energy Meter - SMA SUNNY BOY STORAGE 3.7 Operating Manual

SMA Solar Technology AG
Procedure:
1.
Danger to life due to electric shock
• Disconnect the inverter from all voltage sources (see Section 9, page 86).
2. Remove the sealing plugs from the network connection opening on the inverter.
3. Insert the cable gland into the opening and tighten it with the counter nut from the inside.
4. Cut into the two-hole cable support sleeve with a box cutter. This will push the cable into the
grommet.
5. Press the cable support sleeve into the two-hole cable gland.
6. Insert the cable into the enclosure opening of the two-hole cable support sleeve.
7. Lead one end of each network cable into the inverter.
8. Put the network plug of each cable into one of the
network sockets of the communication assembly.
9. Ensure that the network connector is securely in place by pulling slightly on each cable.
10. Connect the other end of the network cable to the energy meter.
6.4

Connecting the energy meter

This section describes how to connect the energy meter to the inverter.
The energy meter measures the flow of energy out of and into the utility grid. The measured values
of the energy meter are transmitted to the inverter and influence the charging behavior of the
battery. The energy meter data may not be used for billing purposes.
Additionally required material (not included in the scope of delivery):
☐ 1 approved energy meter (SMA Energy Meter)
☐ One network cable
Operating manual
DANGER
FCC ID: SVF-KP20
IC: 9440A-KP20
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Max. 30V DC
USB
6 Electrical Connection
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D-IN SPS
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