|
BG40KTR |
BG50KTR |
BG60KTR |
BG70KTR |
INPUT (DC) |
Max. DC input power (W) |
55000 |
66000 |
72000 |
77000 |
Max. DC input voltage (V) |
1100 |
Starting voltage (V) / |
200/570 |
Min. opration voltage (V) |
MPPT Range(V) |
570-950 |
Number of MPPT / |
1/10 |
1/12 |
1/14 |
1/14 |
String per MPPT |
Max. DC current (A) Per MPPT |
74x1 |
90x1 |
120x1 |
120x1 |
x Number of MPPT |
DC switch |
Integrated |
OUTPUT (AC) |
Rated output power (W) |
40000 |
50000 |
60000 |
66000 |
Max. AC output current(A) |
64 |
80 |
96 |
96 |
Grid voltage range |
3/N/PE,230/400,310-480Vac |
Grid frequency range |
50Hz (47~51.5Hz) / 60Hz (57~61.5Hz) |
Power factor |
-0.8~+0.8 (adjustable) |
THDi |
< 3% (at rated power) |
AC output |
Three-phase (L1, L2, L3, N, PE)/(L1, L2, L3, PE) |
SYSTEM |
Cooling method |
Smart cooling method |
Max. efficiency |
98.90% |
98.90% |
99.00% |
99.00% |
Euro-efficiency |
98.50% |
98.50% |
98.50% |
98.50% |
MPPT efficiency |
99.90% |
Protection rating |
IP65 |
Self-consumption(at night) (W) |
<0.5 |
Topology |
Transformerless |
Operating temperature range |
-25ºC~+60ºC(derate after 45ºC) |
Relative humidity |
0~95%, no condensation |
Protection |
PV array insulation protection, PV array leakage current protection, Ground fault monitoring, |
Grid monitoring, Island protection, DC monitoring, Short current protection etc. |
Noise (dB) |
< 60 |
DISPLAY AND COMMUNICATION |
Display |
3.5 inches LCD display, support backlit display |
LCD language |
English, Chinese, German, Dutch |
Keyboard |
Integrated |
Communication interface |
RS485 (standard) ;WiFi,Ethernet(optional),PLC carrier communication(optional) |
MECHANICAL PARAMETERS |
Dimension (H x W x D mm) |
810X645X235 |
Weight (kg) |
53 |
Installation |
Wall mounting |
OTHERS |
DC terminal |
MC4,PC(optional) |
Grid standard |
NB/T 3200-2013,TUV,CE,VDE0126-1-1,VDE-AR-N4105,G59/3,C10/11,TF3.2.1,AS/NZS |
4777.2:2015,EN61000-6-1:4,EN61000-6-1:4,EN61000-11:12,IEC62109-1:2010,PEA,ZVRT |
Safe certificate / |
VDE-AR-N4105, AS4777/3100,CQC |
EMC category |
Factory warranty (years) |
5 |