SMA sunny home manager - Energy Balance Overview

Procedure:
1. Hold the touch key down for approximately two seconds.
☑ The LED display shows the last configured NetID.
2. Keep tapping the touch key until the desired NetID is displayed.
3. To adopt the NetID, wait fiveseconds. During this time, do not tap the touch key.
5.3 Preparing for Speedwire Communication
If the SunnyHomeManager is to communicate with other SMA devices via Speedwire, the
SunnyHomeManager and the Speedwire devices must be in the same local network. Perform the
following preparatory steps.
Inverters with Webconnect function
If an inverter is already registered in SunnyPortal with the Webconnect function, the inverter
cannot be added to the SunnyHomeManager system in SunnyPortal.
• In order to be able to add the inverter to the SunnyHomeManager system in
SunnyPortal, delete the inverter with Webconnect function from the Webconnect system
in SunnyPortal or deactivate data reception for the inverter in the Webconnect system in
SunnyPortal.
Requirements:
☐ A NetID other than NetID 1 must be set on the SunnyHomeManager (see Section5.2.2,
page35). This enables the SunnyHomeManager to connect to several devices
simultaneously via Speedwire or BLUETOOTH.
☐ DHCP must be active on the router (see router documentation). If your router does not support
DHCP, you can configure the static network settings on the Speedwire device using
SMAConnectionAssist.
☐ All UDP ports > 1024 on the router or modem must be open for outgoing connections. If
there is a firewall installed on the router or modem, you might have to adjust the firewall rules.
☐ It must be possible for the outgoing router or modem connections to reach all Internet
destinations (target IP, target port). If there is a firewall installed on the router or modem, you
might have to adjust the firewall rules.
☐ On the router or modem with NAT (Network Address Translation), no port forwarding must
be entered. Potential communication problems can thus be prevented.
☐ There must be no packet filtering or manipulation for SIP packets on the router or modem.
☐ The routers and network switches with router function must forward the Multicast telegrams
(telegrams with destination address 239.0.0.0 to 239.255.255.255) required for the
Speedwire connection to all nodes of the Speedwire network.
☐ All network components used must support the IGMP protocol, minimum version3 (IGMPv3)
(see network component documentation).
5 Mounting and Commissioning Preparations
SMA Solar Technology AG
Installation ManualHoMan-IA-en-2036