Efficiency; Protective Devices; Climatic Conditions - SMA SUNNY TRIPOWER CORE2 Operating Manual

SMA Solar Technology AG
Operating range at grid frequency 60 Hz
Power factor at rated power
Displacement power factor, adjustable
Feed-in phases
Connection phases
Overvoltage category as per IEC 62109-1

16.4 Efficiency

Maximum efficiency, η
European weighted efficiency, η

16.5 Protective Devices

DC reverse polarity protection
Input-side disconnection point
AC overvoltage protection"
DC overvoltage protection for products with pro-
duction date before 09/2022
DC overvoltage protection for products with pro-
duction date as of 09/2022
AC short-circuit current capability
Grid monitoring
Maximal output overcurrent protection
Ground fault monitoring
All-pole sensitive residual-current monitoring unit
Active anti-islanding method
Arc fault detection (AFCI)

16.6 Climatic Conditions

Installation in accordance with IEC 60721-3-4, Class 4K26
Extended temperature range
Extended humidity range
Threshold for relative humidity, non-condensing
Extended air pressure range
Operating manual
max
EU
55 Hz to 65 Hz
1
0.8 overexcited to 0.8 underexcited
3
3 grounding conductor
III
98.6 %
98.4 %
Available
DC load-break switch
Surge arrester type 2
Surge arrester type 2
Surge arrester type 1+2
Current control
Available
386 A
Insulation monitoring: R
Available
Frequency shift
Available with STP 110-60 (AFCI)
-30°C to +60°C
0% to 100%
100 %
79.5 kPa to 106 kPa
STP110-60-BE-en-16
16 Technical Data
> 36 kΩ
iso
105