Please Note: SE55K-ZA0P0BNU4 is only the primary unit. You will also require the secondary units in order to complete the system.
Three Phase Inverter with Synergy Technology
Specifically designed to work with power optimizers:
- Easy two-person installation-each unit mounted separately, equipped with cables for simple connection between units
- Balance of System and labour reduction compared to using multiple smaller string inverters
- Independent operation of each unit enables higher uptime and easy serviceability
- No wasted ground area: wall/rail mounted or horizontally mounted under the modules (10 ̊ inclination)
- Built-in module-level monitoring with Ethernet or cellular GSM
- Fixed voltage inverter for superior efficiency (987.3%) and longer strings
- Integrated Connection Unit with optional integrated DC Safety Switch – eliminated the need for external DC isolators
- Built-in RS485 Surge Protection, to better withstand lightening events
- Advanced safety features – integrated arc fault protection and optional rapid shutdown
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Parameter
Design: Three Phase Inverter with Synergy Technology
Model: SE55K
Reverse-Polarity Protection: Yes
DC Input (8):
- 6 strings
- 4-10mm2 DC wire
- gland outer diameter 5-10mm/3 MC4 pairs per unit
Audible Noise (dBA): < 60
Cooling: Fan (user replaceable)
Mechanical data
Mounting: Brackets provided
AC Output Output Cable (mm):
- Cable gland-diameter 22-32
- PE gland diameter
AC Output Wire: Aluminium or Copper; L, N: Up to 70, PE: Up to 35
Maximum Residual Current Injection (mA): 250 per unit (3)
Transformer-less, Undergrounded: Yes
Ground-Fault Isolation Detection: 350KΩ Sensitivity per Unit (4)
RS485 Surge Protection: Built-in
Maximum Inverter Efficiency (%): 98.3
DC Disconnect (optional): 1000V/2 x 40A
Number of Units: 2
Grids Supported-Three Phase (V): 3/N/PE (WYE with Neutral)
Dimensions (H x W x D) (mm): Primary Unit: 940 x 315 x 260
Weight (kg): Primary Unit: 48
Electrical data
Rated AC Power Output (VA): 55200
Maximum AC Output Power (VA): 55200
AC Output Voltage – Line to Line (Vac): 380/220;400/230
AC Frequency (Hz): 50/60 ± 5
Maximum Continuous Output Current (per Phase) @Vac, nom (A): 80
Maximum DC Power (Module STC) (W): 74520 / 37260
Maximum Input Voltage DC + to DC- (Vdc): 1000
Nominal DC Input Voltage (Vdc): 750
Maximum Input Current (Adc): 2 x 40
Night-time Power Consumption (W): <412
Ambient conditions
Operating Temperature Range: -40 to +60(9) ℃
Protection Rating: IP65 - outdoor and indoor