SE20KUS - SE33.3KUS Inverters with SetApp configuration for the 277/480V Grid

Three Phase Inverters for the 277/480V Grid
(1)
for North America
(1) For 120/208V inverters refer to: https://www.solaredge.com/sites/default/les/se-three-phase-us-inverter-208V-setapp-datasheet.pdf
(2) For other regional settings please contact SolarEdge support
(3) Where permitted by local regulations
(4) Field replacement kit for 1 pair of inputs P/N: DCD-3PH-1TBK; Field replacement kit for 3 pairs of fuses and holders P/N: DCD-3PH-6FHK-S1
(5) For power de-rating information refer to: https://www.solaredge.com/sites/default/les/se-temperature-derating-note-na.pdf
MODEL NUMBER SE20KUS SE30KUS SE33.3KUS
APPLICABLE TO INVERTERS
WITH PART NUMBER
SEXXK
-
XXXXXBXX4
OUTPUT
Rated AC Power Output 20000 30000 33300 VA
Maximum AC Power Output 20000 30000 33300 VA
Output Line Connections 3 phase, 4-wire / PE (L1-L2-L3-N), TN, TT
AC Output Voltage Minimum-Nominal-Maximum
(2)
(L-N) 244-277-305 Vac
AC Output Voltage Minimum-Nominal-Maximum
(2)
(L-L) 422.5-480-529 Vac
AC Frequency Min-Nom-Max
(2)
59.3 - 60 - 60.5 Hz
Maximum Continuous Output Current (per Phase) 24 36.5 40 A
GFDI Threshold 1 A
Utility Monitoring, Islanding Protection, Country Congurable Set Points Yes
THD ≤ 3 %
INPUT
Maximum DC Power (Module STC) 27000 40500 45000 W
Transformer-less, Ungrounded Yes
Maximum Input Voltage DC to Gnd 490 Vdc
Maximum Input Voltage DC+ to DC- 1000 Vdc
Nominal Input Voltage DC to Gnd 420 Vdc
Nominal Input Voltage DC+ to DC- 850 Vdc
Maximum Input Current 26.5 39 40 Adc
Maximum Input Short Circuit Current 45 Adc
Reverse-Polarity Protection Yes
Ground-Fault Isolation Detection 1MΩ Sensitivity 350kΩ Sensitivity
(3)
CEC Weighted Eciency 98 98.5 %
Night-time Power Consumption < 3 < 4 W
ADDITIONAL FEATURES
Supported Communication Interfaces RS485, Ethernet, Built-in Cellular (optional)
Inverter Commissioning With the SetApp mobile application using built-in access point for local connection
Rapid Shutdown – NEC 2014 and 2017 690.12 Automatic Rapid Shutdown upon AC Grid Disconnect
(4)
RS485 Surge Protection Plug-in Supplied with the inverter
Smart Energy Management Export Limitation
STANDARD COMPLIANCE
Safety UL1741, UL1741 SA, UL1699B, CSA C22.2, Canadian AFCI according to T.I.L. M-07
Grid Connection Standards IEEE1547, Rule 21, Rule 14 (HI)
Emissions FCC part15 class B
INSTALLATION SPECIFICATIONS
AC output conduit size / AWG range
3/4” minimum / 12-6
AWG
3/4” minimum / 8-4 AWG
DC input conduit size / AWG range 3/4” minimum / 12-6 AWG
Number of DC inputs 2 pairs 3 pairs
(4)
Dimensions (H x W x D) 21 x 12.5 x 10.5 / 540 x 315 x 260 in / mm
Dimensions with Safety Switch (H x W x D) 30.5 x 12.5 x 10.5 / 775 x 315 x 260 in / mm
Weight 73.2 / 33.2 93.6 / 42.5 lb / kg
Weight with Safety Switch 79.7 / 36.2 100.3 / 45.5 lb / kg
Cooling Fans (user replaceable)
Noise < 50 < 55 dBA
Operating Temperature Range -40 to +140 / -40 to +60
(5)
˚F / ˚C
Protection Rating NEMA 3R
SE20KUS / SE30KUS / SE33.3KUS
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are trademarks of their respective owners. Date: 07/2020/V01/ENG NAM. Subject to change without notice.