|
Model
|
BG40KTR
|
BG50KTR
|
BG60KTR
|
BG70KTR
|
|
Max.
DC input power (W)
|
55000
|
66000
|
72000
|
77000
|
|
Max.
DC input voltage (V)
|
1100
|
|
Starting
voltage (V) /
Min. operation voltage (V)
|
200/570
|
|
MPPT
range (V)
|
570-950
|
|
Quantity
of MPPT /
String per MPPT
|
1/10
|
1/12
|
1/14
|
1/14
|
|
Max.
DC current (A) per MPPT x Quantity of MPPT
|
74x1
|
90x1
|
120x1
|
120x1
|
|
Output
(AC)
|
|
Rated
output power (W)
|
40000
|
50000
|
60000
|
66000
|
|
Max.
AC output current (A)
|
63.5
|
72.5
|
96
|
96
|
|
Power
factor
|
-0.8~+0.8
(adjustable)
|
|
THDi
|
<3%
(at rated power)
|
|
Nominal
output voltage (V) / frequency (Hz)
|
230/400,
3L+N+PE/3L+PE, 50/60
|
|
Efficiency
|
|
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
|
|
Protection
|
DC
breaker, AC short-circuit protection, Over current protection, Over voltage
Isolation protection, RCD, Surge protection, Anti-island protection,
Over-temperature protection, Ground fault monitoring, etc.
|
|
General
data
|
|
Display
|
3.5
inches LCD display, support backlit display
|
|
LCD
language
|
English,
Chinese, German, Dutch
|
|
Communication
interface
|
RS485(standard),
WiFi、Ethernet(optional)、PLC carrier
communication(optional)
|
|
Cooling
method
|
Smart
cooling
|
|
Protection
degree
|
IP65
|
|
Night
self consumption (W)
|
<0.5
|
|
Topology
|
Transformerless
|
|
Operating
temperature range
|
-25℃~+60℃(derate
after 45℃)
|
|
Relative
humidity
|
4~100%,
condensation
|
|
Dimension
(H x W x D mm)
|
810X645X235
|
|
Weight
(kg)
|
53
|
|
Grid
qualification
|
NB/T
32004-2013, TUV, CE, VDE0126-1-1, VDE-AR-N4105,
G59/3,C10/11, TF3.2.1,
AS/NZS 4777.2:2015, EN61000-6-1:4, EN61000-11:12,
IEC62109-1:2010, PEA, ZVRT
|
|
Safe
certificate / EMC certificate
|
VDE-AR-N4105,
AS4777/3100, CQC
|
|
Factory
warranty (years)
|
5 (standard)/10(optional)
|