Technical Data
DC input
SHP 125-US-20 | SHP 150-US-20 | |
|---|---|---|
Maximum power of PV array | 187500 Wp | 225000 Wp |
Maximum input voltage | 1500 V | 1500 V |
MPP voltage range | 705 V to 1450 V | 880 V to 1450 V |
Rated input voltage | 830 V | 960 V |
Minimum input voltage | 684 V | 855 V |
Initial input voltage | 780 V | 940 V |
Maximum input current | 180 A | 180 A |
Maximum short-circuit current | 325 A | 325 A |
Maximum reverse current into the PV modules* | 0 A | 0 A |
Number of independent MPP trackers | 1 | 1 |
Number of inputs | 1 | 1 |
* The topology prevents a reverse current from the inverter in the system
AC output
SHP 125-US-20 | SHP 150-US-20 | |
|---|---|---|
Rated power at nominal AC voltage, 60 Hz | 125000 W | 150000 W |
Maximum apparent AC power | 125000 VA | 150000 VA |
Rated grid voltage | 480 V | 600 V |
Nominal AC voltage | 480 V | 600 V |
AC voltage range* | 422 V to 582 V | 480 V to 690 V |
Nominal AC current at nominal AC voltage | 151 A | 145 A |
Maximum output current | 151 A | 151 A |
Total harmonic distortion (THD) | < 3 % | < 3 % |
Maximum residual output current | 662.8 A | 662.8 A |
Duration of the maximum residual output current | 446.7 ms | 446.7 ms |
Line synchronization characteristics | Method 2 | Method 2 |
Rated grid frequency | 60 Hz | 60 Hz |
Operating range at AC grid frequency 60 Hz | 54 Hz to 66 Hz | 54 Hz to 66 Hz |
Operating range at AC grid frequency 50 Hz | 44 Hz to 56 Hz | 44 Hz to 56 Hz |
Limits of accuracy of voltage measurement | 2% of the AC voltage | 2% of the AC voltage |
Limits of accuracy of frequency measurement | ±0.1 Hz | ±0.1 Hz |
Limits of accuracy of time measurement at nominal trip time | ± 0.1 % | ± 0.1 % |
Limits of accuracy of current measurement | 1% of the AC current | 1% of the AC current |
Limits of accuracy of power (active/reactive) measurement | 5% of the nominal AC power | 5% of the nominal AC power |
Limits of accuracy of power factor measurement | 0.01 | 0.01 |
Limits of accuracy of time measurement | 0.001 s | 0.001 s |
Output power at +60°C (+140°F) at minimum MPP voltage, 60 Hz | 98 kW | 125 kW |
Output power at +60°C (+140°F) at maximum MPP voltage, 60 Hz | 96 kW | 123 kW |
Power factor at rated power | 1 | 1 |
Range of the displacement power factor (adjustable) | 0.0 overexcited to 0.0 underexcited | 0.0 overexcited to 0.0 underexcited |
Compatible transformer-winding configuration | Wye connection with grounded neutral point | Wye connection with grounded neutral point |
Output phases | 3 | 3 |
Line conductor | 3 grounding conductor | 3 grounding conductor |
Surge category in accordance with UL 62109 | III | III |
* Depending on the configured country data set
Efficiency
SHP 125-US-20 | SHP 150-US-20 | |
|---|---|---|
Maximum efficiency, ηmax | 99.0 % | 99.1 % |
CEC weighted efficiency, ηCEC | 98.5 % | 99.0 % |
Protective devices
DC reverse polarity protection | Available |
DC overvoltage protection | Surge arrester type 2 |
AC overvoltage protection" | Surge arrester type 2 |
AC short-circuit current capability | Current control |
Grid monitoring | SMA Grid Guard 4 |
Maximum overcurrent protection | 250 A |
Ground fault monitoring* | Insulation monitoring: Riso > 32.2 kΩ |
All-pole sensitive residual-current monitoring unit | Available |
* The specified value is the default value. The value can be configured via parameters %.
General Data
Width x height x depth without feet and without disconnectors | 770 mm x 833 mm x 444 mm (30.3 in x 32.8 in x 17.5 in) |
Weight with enclosure lid and connecting plate | 98 kg |
Weight without enclosure lid and connecting plate | 90 kg (198.4 lbs) |
Length x width x height of the packaging | 1150 mm x 850 mm x 630 mm (45.3 in x 33.5 in x 24.8 in) |
Transport weight (including pallet) | 115 kg (254 lbs) |
Operating temperature range | -25°C to +60°C (-13°F to +140°F) |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Maximum permissible value for relative humidity, condensing | 100 % |
Maximum operating altitude above mean sea level (MSL) | 3000 m (9843 ft) |
Typical noise emission | 69 dB(A) |
Power loss in night mode | 5.58 W |
Topology | Transformerless |
Cooling method | SMA OptiCool |
Number of fans | 3 |
Enclosure degree of protection according to UL 50 | Type 4X |
Protection class | I |
National standards and approvals, | UL 62109-1, IEEE 1547, CAN/CSA-C22.2 No. 62109, FCC Part 15 (Class A) |
Climatic conditions
Installation in accordance with IEC 60721-3-4, Class 4K4H
Extended temperature range | -25°C to +60°C (-13°F to +140°F) |
Extended humidity range | 0 % to 100 % |
Threshold for relative humidity, non-condensing | 100 % |
Extended air pressure range | 79.5 kPa to 106 kPa |
Transport in accordance with IEC 60721-3-4, Class 2K3
Temperature range | -40°C to +70°C (-40°F to +158°F) |
Equipment
DC terminal | Terminal lug |
AC terminal | Screw terminals |
Torques
Screws of mounting bracket (M8x105, TX40) | 12 Nm ± 2 Nm (106 in-lb ± 17.7 in-lb) |
Screws for attaching the inverter to the mounting brackets (M8x16, TX40) | 12 Nm ± 2 Nm (106 in-lb ± 17.7 in-lb) |
Screws for attaching the connecting plate to the inverter (M8x70, TX40) | 8 Nm ± 0.5 Nm (71 in-lb ± 4 in-lb) |
Screws AC terminals L1, L2 and L3 (AF8) | 24 Nm (216 in-lb) |
Screws AC terminal of grounding conductor (AF5) | 10 Nm (90 in-lb) |
Screws for attaching equipment grounding conductor of PV modules | 6 Nm ± 0.3 Nm (53 in-lb ± 2.65 in-lb) |
Screws for attaching terminal lugs of DC connection (AF16) | 24 Nm ± 2 Nm (212 in-lb) |
Enclosure lid screws (TX25) | 6 Nm ± 0.3 Nm (53 in-lb ± 2.65 in-lb) |
Data Storage Capacity
Daily energy yields | 63 days |
Daily yields | 30 years |
Event messages for users | 1024 events |
Event messages for installers | 1024 events |