SG 630MX
Grid-friendly
LVRT / ZVRT
Active power continuously adjustable (0～100%)
Reactive power control with power factor
adjustment from 0.9 overexcited to 0.9 underexcited
Give reactive power compensation to the grid at
night according to directive
Efficient
Max. efficiency at 98.7%
DC input voltage up to 1000V
Adaptable
-30℃～＋55℃ continuously operating at rated
power
Continuously and stably working in high altitude
environment
Auxiliary heater (opt.)
Qualified
Highly reliable thin-film capacitor, product's
lifetime is more than 20 years
TÜV, CGC certified, compliance with BDEW
Input (DC)
Output (AC)
Max. PV input power
Max. PV input voltage
Start voltage
Min. operation voltage
Max. PV input current
MPP voltage range
Number of MPPTs
Number of DC inputs
714kW
1000V
500V
460V
1552A
460~850V
1
2x4
Protection
Input side disconnection device
Output side disconnection device
DC overvoltage protection
AC overvoltage protection
Grid monitoring
Ground fault monitoring
Over temperature protection
Insulation monitoring
General Data
Nominal AC output power
Max. AC output apparent power
Max. AC output current
THD
Nominal AC voltage
AC voltage range
Nominal grid frequency
Grid frequency range
Power factor
Max. efficiency
European efficiency
98.70%
98.50%
Ingress protection rating
Allowable relative humidity range
Max. operating altitude
Fresh air consumption
Display
Communication
Qualified
DC SPD
PE
98%
Efficiency
1606*2034*860mm
1250kg
-30~55℃
<20W
380V, 3A
Temperature controlled aircooling
IP21
0~95%, no condensing
6000m (＞3000m derating)
4500m³/h
Colored touch screen
RS485/Modbus, Ethernet
(opt.)
CE, CGC certified,
compliance with BDEW
Circuit Diagram
100%
Power Module
AC
Contactor
DC Breaker
AC Breaker
DC+
96%
L1
DC-
DC
EMC
Filter
Vdc=460V
94%
DC+
Vdc=600V
92%
DC-
Vdc=850V
0%
20%
40%
60%
80%
100%
Normalized Output Power
120%
AC
Filter
AC
EMC
Filter
L2
L3
PE
90%
20
Dimensions (W*H*D)
Weight
Operating ambient temperature range
Night power consumption
External auxiliary supply voltage
Cooling method
Efficiency
DC Breaker
AC Breaker
Isolated transformer
Yes
DC current injection
Yes
Yes
Yes
Yes
Yes
Efficiency Curve
630kW
700kVA
1280A
<3% (nominal power)
315V
252~362V
50/60Hz
47~52/57~62Hz
>0.99@default value at
nominal power, adj. 0.9
leading ~ 0.9 lagging
No
<0.5% In
DC SPD
AC SPD
PE