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BG 50-80kW Three Phase

  iMars BG 50-80KW three-phase photovoltaic grid connected inverter is a photovoltaic group series inverter developed by INVT for commercial users and distributed ground power stations. It adopts advanced T three level topology and SVPWM (space vector pulse width modulation) technology. It has high power density, modular design, simple installation and maintenance, high cost performance, and high cost performance. The PV system and large scale photovoltaic power stations provide more flexible solutions.

Product Spec
Specification
Classic case
Data Download
BG50KTR-LD
BG60KTR-LD
BG70KTR-LD
BG80KTR-MD
Input (DC)
Max. DC input power (W)
65000
75000
91000
104000
Max. DC input voltage (V)
1100
Starting voltage (V) /
Min. operation voltage (V)
250/200
250/200
250/200
250/200
MPPT Range (V)
200-1000
200-1000
200-1000
200-1000
Quantity of MPPT /
String per MPPT
4/3
4/4
4/5
Mumber of MPPT input
12
12
16
20
Max. DC current (A) per MPPT
<15
Output (AC)
Rated output power (W)
50000
60000
70000
80000
Max. AC output current (A)
80.5
96
106
106
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
230/420, 3L+N+PE/3L+PE,  50/60
230/480, 3L+N+PE/3L+PE,  50/60
Efficiency
Max. efficiency
98.90%
98.90%
98.90%
98.90%
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, Zero crossing, Level 2 lightning protection(40KA),
level 2 lightning protection, Grid monitoring, etc.
Generated data
Display
3.5 inches LCD display, Support for handheld keyboards (5G concept)
LCD language
English, Chinese
Communication interface
RS485(standard), WiFi、Ethernet(optional)
Cooling method
Smart cooling
Protection degree
IP65
Night self consumption (W)
<1
Topology
Transformerless
Operating temperature range
-25℃~+60℃(derate after 45℃)
Relative humidity
0~95%, condensation
Dimension (H x W x D mm)
810x625x300
Weight (kg)
75
Grid qualification
VDE-AR-N4105, G83/2, C10/11, TF3.2.1, AS4777/3100, EN61000-6-1:4, EN61000-3-2:3,
EN61000-11:12, IEC 62109-1:2010
Safe certificate / EMC certificate
VDE-AR-N4105,  AS4777/3100,  CQC
Factory warranty (years)
5(standard) / 10(optional)
    No record
Name
file type
format
Size
download
    No record
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