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BG 4-10kW Three Phase

  iMars BG 4-10kW (small three-phase) photovoltaic grid connected inverter is a photovoltaic group series inverter developed for villas and small commercial users. It uses advanced T three level topology and SVPWM (space vector pulse width modulation) technology. It is small in size, light in weight, easy to install and maintenance, and is very cost-effective, for family and commercial use. Distributed photovoltaic systems provide more flexible solutions.

Product Spec
Specification
Classic case
Data Download
BG4KTR
BG4KTR-S
BG5KTR
BG5KTR-S
BG6KTR
BG8KTR
BG10KTR
Input (DC)
Max. DC input power (W)
4800
4800
5700
5700
7200
9000
11000
Max. DC input voltage (V)
900
1000
Starting voltage (V) /
Min. operation voltage (V)
220/180
220/150
MPPT range (V)
200-800/580
200-800/610
Quantity of MPPT /
String per MPPT
2/1
1/1
2/1
1/1
2/1
Max. DC current (A) per MPPT x Quantity of MPPT
10x2
12x1
10x2
12x1
10x2
12x2
12.5x2
Output (AC)
Rated output power (W)
4000
4000
5000
5000
6000
8000
10000
Max. AC output current (A)
6.4
6.4
8
8
9.6
12.6
14
Power factor
≥0.99 (at rated power)
THDi
<3% (at rated power)
Nominal output voltage (V) / frequency (Hz)
230/400V;220/380V, 3L+N+PE/3L+PE, 50/60
Efficiency
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
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
2.0 inches LCD display, support backlit display
LCD language
English, Chinese, German, Dutch
Communication interface
RS485(standard); WiFi、Ethernet(optional)
Cooling method
Natural cooling
Smart cooling
Protection degree
IP65
Night self consumption (W)
<1
Topology
Transformerless
Operating temperature range
-25℃~+60℃(derate after 45℃)
Relative humidity
4~100%, condensation
Dimension (H x W x D mm)
530x360x150
575x360x150
Weight (kg)
20
23
Grid qualification
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 certificates /
EMC certificates
IEC 62109-1:2010,  IEC 62109-2:2011,  EN 61000-6-2:2005,  EN 61000-6-3:2007/A1:2011
Factory warranty (years)
5(standard)/10(optional)
Name
file type
format
Size
download
  • Brochure

    INVT MG 0.75-6kW Single Phase Grid-tied Solar Inverter

    Document

    pdf

    1.66MB

  • User Manual

    INVT_BG 4-10kW user manual

    manual

    pdf

    1.17MB

  • Product certificate

    BG 4-10kW_Gird-tied

    certificate

    pdf

    882KB

    BG 4-10kW_CE-LVD

    certificate

    pdf

    1.74KB

    BG 4-10kW_CE-EMC

    certificate

    pdf

    852KB

    BG 4-10kW_UK

    certificate

    pdf

    1.62MB

    BG 4-10kW_India(Gird-tied)

    certificate

    pdf

    882KB

    BG 4-10kW_Gremary

    certificate

    pdf

    284KB

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