Sungrow SG50CX-P2 User Manual

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Step 1 Refer to "5 Electrical Connection" to disconnect all cables in reverse steps. In particular,
when removing the DC connector, use a connector wrench to loosen the locking parts and
install waterproof plugs.
Step 2 Refer to"4 Mechanical Mounting", to dismantle the inverter in reverse steps.
Step 3 If necessary, remove the wall-mounting bracket from the wall.
Step 4 If the inverter will be used again in the future, please refer to "3.2 Inverter Storage" for a prop-
er conservation.
- - End
8.3 Disposal of Inverter
Users take the responsibility for the disposal of the inverter.
Please scrap the inverter in accordance with relevant local regulations and stand-
ards to avoid property losses or casualties.
Some parts of the inverter may cause environmental pollution. Please dispose of
them in accordance with the disposal regulations for electronic waste applicable at
the installation site.
8 System Decommissioning User Manual

Sungrow SG50CX-P2 Specifications

General

Rated Power	50 kW
Max. DC Voltage	1100 V
MPPT Voltage Range	200 V - 1000 V
Max. Input Current per MPPT	26 A
Number of DC Input Terminals per MPPT	2
Rated AC Output Power	50 kW
Max. AC Output Power	55 kW
AC Nominal Voltage	400 V
AC Voltage Range	310 V - 480 V
AC Grid Frequency	50 Hz / 60 Hz
Grid Frequency Range	45 Hz - 55 Hz / 55 Hz - 65 Hz
Total Harmonic Distortion	<3%
DC Switch	Yes
Protection Class	I
Cooling Method	Smart Forced Air Cooling
Protection Degree	IP66
Maximum Efficiency	98.7%
Topology	Transformerless
Power Factor at Rated Power	0.8 leading to 0.8 lagging
Operating Temperature Range	-25°C to +60°C
Communication	RS485, Ethernet