Sungrow SG125CX-P2 User Manual

4 Mechanical Mounting
WARNING
Respect all local standards and requirements during mechanical installation.
4.1 Safety During Mounting
DANGER
Make sure there is no electrical connection before installation.
Before drilling, avoid the water and electricity wiring in the wall.
WARNING
Poor installation environment will affect system performance!
• Install the inverter in a well-ventilated place.
• Ensure that the heat dissipation system or vent is not blocked.
• Do not install the inverter in an environment with flammable and explosive objects
or smoke.
CAUTION
Improper handling may cause personal injury!
• When moving the inverter, be aware of its weight and keep the balance to prevent
it from tilting or falling.
• Wear proper protective equipment before performing operations on the inverter.
• The bottom terminals and interfaces of the inverter cannot directly contact the
ground or other supports. The inverter cannot be directly placed on the ground.
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Sungrow SG125CX-P2 Specifications

General

Max. DC Voltage	1100 V
Rated AC Power	125 kW
Max. DC Power	150 kW
Start-up Voltage	200 V
MPPT Voltage Range	200 V - 1000 V
Max. Short-circuit Current per MPPT	40 A
Max. AC Power	137.5 kW
Max. AC Current	198 A
Rated AC Voltage	400 V
Rated Grid Frequency	50/60 Hz
Total Harmonic Distortion	<3%
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
DC Connection Type	MC4
Protection Class	IP66
Maximum DC Input Power	150 kW
DC Inputs per MPPT	2
Cooling Method	Smart forced air cooling
Operating Temperature Range	-25°C to +60°C
Humidity Range	0 - 100%
Communication	RS485, Ethernet