Safety; Intended Use - SMA SUNNY MINI CENTRAL 4600A Installation Manual

SMA Solar Technology AG

Safety

2 Safety
2.1 Intended Use
The Sunny Mini Central is a PV inverter which converts the direct current of the PV array to alternating
current and feeds it into the power distribution grid.
Operating Principle of a PV Plant with Sunny Mini Central
The Sunny Mini Central may only be operated with PV arrays (PV modules and cabling) of protection
class II. Do not connect any energy sources other than PV modules to the Sunny Mini Central.
When designing the PV plant, ensure that the values comply with the permitted operating range of all
components at all times. The free design program "Sunny Design" (www.SMA.de/en/SunnyDesign)
will assist you. The manufacturer of the PV modules must have approved the modules for use with this
Sunny Mini Central. You must also ensure that all measures recommended by the module
manufacturer for long-term maintenance of the module properties are taken (see also Technical
Information "Module Technology" in the download area of www.SMA.de/en).
For safety reasons, it is forbidden to modify the product or install component parts that are not
explicitly recommended or distributed by SMA Solar Technology AG.
Installation Manual SMC46-60A-IA-IEN120471 9