|
BG4KTR |
BG4KTR-S |
BG5KTR |
BG5KTR-S |
BG6KTR |
BG8KTR |
BG10KTR |
INPUT (DC) |
Max. DC input power (W) |
4200 |
4200 |
5200 |
5200 |
6300 |
9000 |
10000 |
Max. DC input voltage (V) |
900 |
1000 |
Starting voltage (V)/ |
220/180 |
220/150 |
Min. opration voltage (V) |
MPPT Range(V) |
200-800 |
Number of MPPT / |
2/1 |
1/1 |
2/1 |
1/1 |
2/1 |
String per MPPT |
Max. DC current (A) Per MPPT |
10x2 |
12x1 |
10x2 |
12x1 |
10x2 |
12x2 |
12.5x2 |
x Number of MPPT |
DC switch |
Optional |
OUTPUT (AC) |
Rated output power (W) |
4000 |
4000 |
5000 |
5000 |
6000 |
8000 |
9500 |
Max. AC output current(A) |
6.4 |
6.4 |
8 |
8 |
9.6 |
12.5 |
14 |
Grid voltage range |
3/PE, 230/400V, (320~460V);3/PE,220/380V,(320~460V) |
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 |
Natural cooling method |
Smart cooling method |
Max. efficiency |
98.10% |
98.10% |
98.10% |
98.10% |
98.20% |
98.30% |
98.30% |
Euro-efficiency |
97.50% |
97.50% |
97.60% |
97.60% |
97.70% |
97.80% |
97.80% |
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) |
< 30 |
< 50 |
DISPLAY AND COMMUNICATION |
Display |
2.0 inches LCD display, support backlit display |
LCD language |
English, Chinese, German, Dutch |
Keyboard |
Integrated |
Communication interface |
RS485 (standard) ;WiFi,Ethernet(optional) |
MECHANICAL PARAMETERS |
Dimension (H x W x D mm) |
530x360x150 |
575x360x150 |
Weight (kg) |
22 |
25 |
25 |
Installation |
Wall mounting |
OTHERS |
DC terminal |
MC4 |
Grid standard |
IEC 61727(IEC62116),IEC 60068-2-1:2007,IEC 60068-2-2:2007,IEC 60068-2-14:2009, |
IEC 60068-2-30:2005,IEC 61683:1999,VDE0126-1-1, VDE-AR-N4105, G59/3, C10/11, |
AS/NZS 4777.2:2015, NB/T 32004-2013,PEA, ZVR |
Safe certificate / |
IEC 62109-1 :2010,IEC 62109-2 :2011,EN 61000-6-2: 2005, |
EMC category |
EN 61000-6-3:2007/A1:2011 |
Factory warranty (years) |
5 |