Sunny Central 850Cp Xt - SMA SUNNY CENTRAL 500CP XT Installation Manual

SMA Solar Technology AG
Dimensions and Weight
Width x height x depth
Weight
Efficiency
Maximum efficiency, η
max
European weighted efficiency, η
CEC weighted efficiency
Ambient Conditions
Degree of protection: electronics / connection area
(as per IEC 60529)
Pollution degree
Operating temperature range
Extended temperature range*
Humidity
Fresh air consumption
Maximum operating altitude above MSL**
* Only for Sunny Central with option "-40°C"
** For installation at altitudes over 2,000 m, the maximum DC and MPP voltage values change (see Technical Information "High-Altitude
Installation").

17.6 Sunny Central 850CP XT

Input Data
MPP voltage range
Maximum DC voltage
Maximum DC current
Maximum short-circuit current
Overvoltage category - DC inputs
Overvoltage category - AC inputs
Overvoltage category - communication
Number of DC Inputs
Maximum number with DC fuse
Maximum number with DC fuse with SMB Connection Kit
Maximum number with DC busbar
Fusing
Fuse sizes with DC fuse*
Fusing with DC busbar
* Screening factor: 0.7
Installation Manual
EU
2,562 mm x 2,272 mm x 956 mm
1,900 kg
98.6%
98.4%
98.5%
IP54 / IP43
‒25°C to +62°C
‒40°C to +62°C
15% to 95%
3,000 m
4,000 m
620 V
DC
1,000 V
1,400 A
1,680 A
9 per potential
24 per potential
2 per potential
125 A / 160 A / 200 A / 250 A / 315 A / 400 A
in DC main distribution
SCCPXT-IA-D7-en-42
17 Technical Data
2
3
/h
to 850 V
DC
DC
DC
DC
II
III
II
83