BG20KTR | BG25KTR | BG30KTR | BG33KTR | BG35KTR | |
INPUT (DC) | |||||
Max. DC input power (W) | 20800 | 26000 | 31200 | 36000 | 38000 |
Max. DC input voltage (V) | 1000 | ||||
Starting voltage (V) / Min. opration voltage (V) | 300/280 | ||||
MPPT Range(V) | 280 - 800 | ||||
Number of MPPT / String per MPPT | 2/3 | 2/4 | |||
Max. DC current (A) Per MPPT | 25x2 | 30x2 | 33x2 | 33x2 | 33x2 |
DC switch | Integrated | ||||
OUTPUT (AC) | |||||
Rated output power (W) | 20000 | 25000 | 30000 | 33000 | 35000 |
Max. AC output current(A) | 32 | 40 | 48 | 48 | 48 |
Grid voltage range | 3/N/PE,230/400V, (320~460V); | 3/N/PE,243/ | |||
3/N/PE,220/380V, (320~460V) | 400V,(357~483V) | ||||
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 | 98.40% | 98.40% | 98.50% | 98.50% | 98.50% |
Euro-efficiency | 98.00% | 98.00% | 98.00% | 98.10% | 98.10% |
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) | < 50 | ||||
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) | ||||
MECHANICAL PARAMETERS | |||||
Dimension (H x W x D mm) | 660x520x250 | ||||
Weight (kg) | 52 | ||||
Installation | Wall mounting | ||||
OTHERS | |||||
DC terminal | MC4 | ||||
Grid standard | DIN VDE 0126-1-1:2013,VDE-AR-N 4105:2011,DIN VDE V 0124-100:2012, | ||||
IEC 61727(IEC62116),AS/NZS 4777.2:2015,NB/T32004-2013, | |||||
IEC 60068-2-1:2007,IEC 60068-2-2:2007,IEC 60068-2-14:2009, | |||||
IEC 60068-2-30:2005,IEC 61683:1999,C10/11:2012,G59/3-2:2015, | |||||
EN 50438:2013,Leader,ZVRT, PEA | |||||
Safe certificate /EMC category |
IEC 62109-1 :2010,IEC 62109-2 :2011,EN 61000-6-2: 2005,
EN 61000-6-3:2007/A1:2011 |
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Factory warranty (years) | 5 |