SMA SUNNY BOY 3000TL Guía De Instalación Rápida página 30

G
H
Topology
Protection class according to
IEC 62103
All-pole sensitive residual-current
monitoring unit
Maximum permissible value for relative
humidity, non-condensing
Extended humidity range according to
IEC 60721-3-4
Pollution degree
Standard requirements
30
* ESS = optional
NRS 97-2-1: This standard requires a separate label attached to the
AC distribution board, which indicates the AC-side disconnection of
the inverter in case of a grid failure (for further details, see NRS 97-2-
transformerless
I (DC), III (AC)
integrated
100 %
0 % ... 100 %
PD4
1, Sect. 4.2.7.1 and 4.2.7.2)
SB3-5TL-21-IS-xx-10