Installation Guide

 SE9KUS SE10KUS SE14.4KUS SE20KUS SE30KUS SE33.3KUS Units
Dimensions (HxWxD) 21 x 12.5 x 10.5 / 540 x 315 x 260 in/mm
Dimensions with Safety Switch
(HxWxD)
30.5 x 12.5 x 10.5 / 775 x 315 x 260 in/mm
Weight 73.2 / 33.2 73.2 / 33.2 99.5 / 45 73.2 / 33.2 99.5 / 45 99.5 / 45 lb/kg
Weight with Safety Switch 79.7 / 36.2 79.7 / 36.2 106 / 48 79.7 / 36.2 106 / 48 106 / 48 lb/kg
Cooling Fans (user replaceable) 
Noise (typical) < 50 < 55 < 50 < 55 < 55 dBA
Operating temperature range
(1)
-40 to +140 / -40 to +60 ºF/ºC
Operating humidity – non
condensing
< 95 %
Protection rating NEMA3R 
FAULTCURRENTCONTRIBUTION
Inom 25 12 40 24 36.5 40 A
Peak 59 40 70 59 147 92 A
1 cycle RMS
(2)
20 10 25 14 14 38.1 A
3 cycle RMS
(3)
12 10 16.5 8 8.5 39 A
Duration
(4)
15 49 18 9 5 150 ms
(1)
SolarEdge’s 9kW and 20kW inverters operate at full power and full currents up to a temperature of 122°F / 50°C. The inverters may be used above this temperature with reduced
ratings. For more information, refer to http://www.solaredge.com/files/pdfs/se-temperature-derating-note-na.pdf.
(2)
1 cycle RMS – the integral on one cycle (60Hz) duration
(3)
3 cycle RMS – the integral on 3-cycle duration
(4)
Duration - time by which fault current reaches 0
SolarEdge-Three Phase System Installation Guide MAN-01-00002-4.3
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