Shenzhen, Guangdong, China
Business Type: Manufacturer/Factory
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 |