Protective Devices; Climatic Conditions - SMA SUNNY TRIPOWER 12000TL-US Installation Manual

14 Technical Data
Maximum operating altitude above mean sea
level
Typical noise emission
Power loss in night mode
Maximum data volume per inverter with Speed-
wire/Webconnect
Additional data volume when using the Sun-
ny Portal live interface
Topology
Cooling method
Enclosure type rating in accordance with UL50
Protection class
Grid configurations
Approvals and national standards, as per
05/2013
* only STP 30000TL-US-10

14.3 Protective Devices

DC reverse polarity protection
AC short-circuit current capability
Grid monitoring
Maximum permissible fuse protection
Ground-fault monitoring STP 12000TL-US-10
Ground-fault monitoring STP 15000TL-US-10
Ground-fault monitoring STP 20000TL-US-10
Ground-fault monitoring STP 24000TL-US-10
Ground-fault monitoring STP 30000TL-US-10
All-pole sensitive residual-current monitoring unit
Arc fault detection AFCI, type 1, listed accord-
ing to UL1699B

14.4 Climatic Conditions

Extended temperature range
70 STPTL-US-10-IA-xx-17
SMA Solar Technology America LLC
2000 m (6562 ft)
≤51 dB(A)
<1.8 W
550 MB/month
600 kB/hour
Transformerless
OptiCool: temperature-controlled fan
Type 3R
I
480 V / 277 V WYE, 480 V Delta*
UL1741
CAN/CSA C22.2 No. 107.1-01
Short-circuit diode
Current control
SMA Grid Guard 3
50 A
Insulation monitoring: R
Insulation monitoring: R
Insulation monitoring: R
Insulation monitoring: R
Insulation monitoring: R
Available
Available
-25°C to +60°C
(-13°F to +140°F)
> 417 kΩ
iso
> 333 kΩ
iso
> 250 kΩ
iso
> 208 kΩ
iso
> 170 kΩ
iso
Installation Manual