Efficient
Wide input voltage range, adapt to all kinds of solar panels and string
configuration.
Adopt combined technology of T-type three level topologies and SVPWM.
Smart
AC output power is adjustable between 1-100%.
Grid self-adaptation, no N-line AC design to meet various grid access
requirements.
Integrated global monitor management, APP with one-button registration.
Reliable
IP65 protection level, suitable for various installation environments.
Advanced film bus capacitors, latest thermal simulation technology for
longer lifespan.
Fuse-free design, avoid fuse failure to cause fire.
Simple
High power density, small size.
Modular design, easy to maintain.
Inverter | Solar Panel | Mounting Structure |
PV Cable | ||||||||
60 Ce lls | 72 Ce lls | 4mm² | 6mm² | ||||||||
260W | 275W | 280W | 290W | 310W | 315W | 320W | 330W | ||||
40KW | 160 | 144 | 144 | 144 | 128 | 128 | 128 | 128 | 1 set | 100m | 200m |
50KW | 192 | 182 | 178 | 172 | 162 | 160 | 158 | 152 | |||
60KW | 230 | 218 | 214 | 206 | 194 | 190 | 182 | 182 | |||
70KW | 270 | 256 | 250 | 242 | 226 | 224 | 220 | 214 |
BG40KTR |
BG50KTR |
BG60KTR |
BG70KTR |
|
Input (DC) | ||||
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 |
74×1 |
90×1 |
120×1 |
120×1 |
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 protection, 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, |
|||
Safe certificate / EMC certificate |
VDE-AR-N4105, AS4777/3100, CQC |
|||
Factory warranty (years) |
5(standard)/10(optional)a |