Mounting; Requirements For Mounting; Mounting The Sunny Home Manager On The Top-Hat Rail - SMA SUNNY HOME MANAGER 2.0 Operating Manual

SMA Solar Technology AG
7

Mounting

7.1

Requirements for mounting

☐ The mounting location must be indoors.
☐ The Sunny Home Manager must be installed in a switch cabinet.
The short-circuit current (circuit distributor or subdistributor) must not exceed 6 kA.
☐ The installation site must be protected against dust, moisture, and hazardous substances.
☐ The cable route from the mounting location to the router must not exceed a maximum length of
100 m.
☐ A minimum distance of 1 m must be maintained from devices using the 2.4 GHz radio
spectrum (e.g. WLAN devices, microwave ovens). This will prevent reduced connection quality
and data transmission speed.
☐ The ambient conditions at the mounting location must be suitable for the operation of the
Sunny Home Manager (see Section 15, page 80).
7.2 Mounting the Sunny Home Manager on the Top-Hat
Rail
Requirement:
☐ The top-hat rail must be securely mounted in the switch cabinet.
Procedure:
1. Press the Sunny Home Manager with the upper
retainers into the upper edge of the top-hat rail.
2. Hook the lower retainers into the lower edge of the
top-hat rail.
Operating manual HM-20-ennexOS-BE-en-10
7 Mounting
29