Install Manual
Table Of Contents
- Disclaimers
- Support and Contact Information
- Revision History
- HANDLING AND SAFETY INSTRUCTIONS
- IMPORTANT SAFETY INSTRUCTIONS
- Chapter 1: Introducing the SolarEdge Power Harvesting System
- Chapter 2: Installing the Power Optimisers
- Chapter 3: Installing the Inverter
- Chapter 4: Connecting the AC and the Strings to the Safety Switch
- Chapter 5: Activating, Commissioning and Configuring the System Using the Inverter SetApp
- Chapter 6: Setting Up Communication
- Appendix A: Errors and Troubleshooting
- Appendix B: Mechanical Specifications
- Appendix C: External Fan Maintenance and Replacement
- Appendix D: Replacing and Adding System Components
- Technical Specifications - Three Phase Inverters (North America)
SE9KUS SE10KUS SE14.4KUS SE20KUS SE30KUS SE33.3KUS Units
STANDARD COMPLIANCE
Safety UL1741, UL1741 SA, UL1699B, CSA 22.2, Canadian AFCI according to T.I.L. M-07
Grid connection standards IEEE1547, Rule 21, Rule 14 (HI)
Emissions FCC part15 class B
RoHS Yes
INSTALLATION SPECIFICATIONS
AC output conduit size / AWG range
3/4” minimum /
12-6 AWG
3/4” minimum /
12-6 AWG
3/4” minimum /
8-4 AWG
3/4” minimum /
12-6 AWG
3/4” minimum /
8-4 AWG
3/4” minimum /
8-4 AWG
DC input conduit size / # of inputs/ AWG
range
3/4” minimum / 12-6 AWG
Number of DC inputs 2 pairs
3 pairs (with
fuses on plus &
minus)
1
2 pairs
3 pairs(with fuses
on plus & minus)
1
3 pairs(with fuses
on plus & minus)
1
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
2
-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
3
20 10 25 14 14 38.1 A
3 cycle RMS
4
12 10 16.5 8 8.5 39 A
Duration
5
15 49 18 9 5 150 ms
RecommendedOCPDsizepergrid:
Inverter Maximum Output Current (A) Maximum Suggested Fuse Rating (A)
208 VAC 480 VAC
SE9KUS* 25 35 ---
SE10KUS* 12 --- 15
SE14.4KUS** 40 50 ---
SE20KUS* 24 --- 30
SE30KUS 36.5 --- 50
SE33.3KUS** 40 --- 50
*Youmayusealargersizethanrecommendedbutneverabove40A.
**Youmayusealargersizethanrecommendedbutneverabove60A.
1
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-6PHK-S1.
2
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.
3
1 cycle RMS – the integral on one cycle (60Hz) duration
4
3 cycle RMS – the integral on 3-cycle duration
5
Duration - time by which fault current reaches 0
Technical Specifications - Three Phase Inverters (North America)
MAN-01-00527-1.1 Three Phase System Installation Guide
73