Climatic category in accordance with
IEC60721-3-4
4K4H
Environmental category Outdoors
Pollution degree outside the enclosure 3
Pollution degree inside the enclosure 2
Operating temperature range -25°C to +60°C
Maximum permissible value for relative humid-
ity, non-condensing
100%
Maximum operating altitude above mean sea
level (MSL)
3000 m
Typical noise emission ≤40dB(A)
Power loss in night mode 1W
Maximum data volume per inverter with Speed-
wire/Webconnect
550 MB/month
Additional data volume when using the
SunnyPortal live interface
600 kB/hour
Topology Transformerless
Cooling method SMAOptiCool
Fan connection Designed for safe disconnection in accordance
with DINEN62109
Degree of protection for electronics in accor-
dance with IEC60529
IP65
Protection class in accordance with IEC61140 I
11 Technical Data
SMA Solar Technology AG
Operating Manual 65STP5-12TL-20-BE-en-15