SG100K3 adopts the design of low-frequency isolation transformer, indoor type.It can operate continuously and reliably with full load under the high temperature environment of+55 ℃ without derating.It is suitable for large photovoltaic power stations.Multiple inverters can be operated in parallel to simplify the design of the power station.The wide range of input voltage ensures more combinations of connected photovoltaic arrays.It is a very cost-effective grid connected inverter.
detailed information
Performance characteristics: • Low voltage ride through function • Continuous adjustable active power (0-100%) function • Reactive power is adjustable, and the power factor range is 0.9 leading to 0.9 lagging • * * * High conversion efficiency of 97.0% • Accurate output energy metering • Multilingual LCD display interface, free to set various operating parameters • Auxiliary electric heating (optional) • Adapt to high altitude applications<6000 meters (derating is required for use when exceeding 3000 meters) • Low voltage ride through function • Italian Enel GUIDA certification, T ü V certification, Golden Sun certification, and compliance with the BDEW directive of German medium voltage power grid
Communication: • RS485 • Ethernet
Security: • Perfect protection functions: overvoltage protection, short circuit protection, island protection, overheat protection, overload protection, DC grounding protection • Standard: EN61000-6-1， EN61000-6-2， EN61000-6-3， EN61000-6-4，EN61000-3-2， EN61000-3-3， EN60164-1-1，EN55022， EN50178， EN45011
Technical parameters:
model
SG100K3
DC side parameters
***Large DC voltage
900Vdc
Starting voltage
470V
Full load MPP voltage range
450~820V
***Low voltage
450V
***Large input current
250A
AC side parameters
Rated output power
100kW
***High output power
110kW
***Large AC output current
158A
Rated grid voltage
400Vac
Allowable grid voltage
310~450Vac
Rated grid frequency
50Hz/60Hz
Allowable grid frequency
47~52Hz/57~62Hz
Total current waveform distortion rate
<3% (rated power)
DC current component
<0.5% (rated output current)
Power factor
0.9 (lead)~0.9 (lag)
system
***High efficiency
97.0% (including transformer)
European efficiency
96.4% (including transformer)
Protection grade
IP20 (indoor)
Self consumption at night
<30W
Allowable ambient temperature
-25~+55℃
Cooling mode
Air-cooled
Allowable relative humidity
0~95%, non condensing
Allow * * * high altitude
6000 meters (derating is required for use when the distance exceeds 3000 meters)
Display and communication
display
LCD
Standard communication mode
RS485
Optional communication mode
Ethernet
Mechanical parameters
Overall dimensions (W x H x D)
1020x1964x770mm
Net weight
925kg
Main products: photovoltaic grid connected inverter, photovoltaic controller, wind energy converter, energy storage inverter
Mailing address: No. 1699, Xiyou Road, High tech Zone Tel: 0551-53278785327877 E-mail：Sales@sungrowpower.com Links:New energy network
