SMA sunny home manager - Type Label

Example: Limitation of the active power feed-in to 70% of the nominal PV system power
Due to high levels of solar irradiation, the system can currently produce 90% of the nominal PV
system power.
• 20% of the nominal PV system power is currently being consumed by loads in the
household. The remaining amount of 70% of the nominal PV system power is being fed into
the utility grid.
☑ No limitation of PV generation is required.
• A load is switched off and only10% of the nominal PV system power is consumed in the
household. As a result,80% of the nominal system power is available for feed-in to the utility
grid – more than allowed.
☑ The SunnyHomeManager reduces PV generation from the theoretically possible 90%
of nominal PV system power to80%. 70% of the nominal PV system power continues to
be fed into the utility grid.
Implementing Grid Management Services via Ethernet-Based Communication
As part of grid management services, it may be necessary to implement grid operator specifications
for active power limitation and for reactive power feed-in (e.g. the active power feed-in of your PV
system will be reduced in the event of grid overloads).
The SunnyHomeManager can implement specifications for grid management services that the grid
operator sends to the SunnyHomeManager via Ethernet-based communication.
If required, ask your grid operator whether your PV system is required to implement grid
management services.
4.1.2 Type Label
The type label clearly identifies the product. The type label is located on the back of the product.
You can read off the following data from the type label:
• Serial Number
• Registration ID
• Assembly name (type)
• Hardware version (Version)
You will require the information on the type label to use the product safely and when seeking
customer support from Service (see Section14 "Contact", page86).
Symbols on the Type Label
Symbol Designation Explanation
C-Tick The product complies with the require-
ments of the applicable Australian
EMC standards.
4 Product Description
SMA Solar Technology AG
Installation ManualHoMan-IA-en-2024