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BG 4-10kW Three-phase On-grid Solar Inverter

INVT iMars BG 4-10kW photovoltaic on-grid solar inverter is designing forvillas and small commercial usersand distributed ground power stations. It combines advanced T three-level topology and SVPWM. It has a high power density, modular design, simple installation and maintenance, and high-cost performance.

Features
Features
  • #
    Efficient

    Wider voltage range, lower starting voltage and higher conversion efficiency

    Adopt combined technology of T-type three level topologies and SVPWM

    External inductor, reduce internal temperature

  • #
    Simple

    Home appliance design, easy to operate

    Small in size, light in weight, easy to install by a single person

  • #
    Reliable

    Aluminum casing, natural cooling, IP65 protection level

    Adopt internationally famous brand components to ensure stable operation.

  • #
    Intelligent

    Grid self-adaptation, no N-line AC design to meet various grid access requirements

    Integrated global monitor management, APP with one-button registration

 

Specification
  BG4KTR BG5KTR BG6KTR BG8KTR BG10KTR
Input (DC)
Max. Input Power 4.8kW 5.7kW 7.2kW 9kW 11kW
Max. Input Voltage 900V 1000V
Start Voltage / Min. Operating Voltage 220V / 150V 220V / 180V
MPPT Voltage Range 180V ~ 800V
MPPT Rated Voltage 580V 610V
Number of MPP Trackers / String per MPPT 2 / 1
Max. Current per MPPT 12A 12.5A
Output (AC)
Max. Output Current 6.4A 8A 9.5A 12.5A 16A
Rated Output Power 4kW 5kW 6kW 8kW 10kW
Rated Grid Frequency 50Hz / 60Hz
Rated Grid Voltage 230V / 400V, 3L+N+PE / 3L+PE
Power Factor -0.8~+0.8 (adjustable)
THDi <3% (at rated power)
Efficiency
Max. Efficiency 98.10% 98.10% 98.20% 98.30% 98.30%
European Efficiency  97.50% 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, Insulation impedance protection, RCD, Surge protection, Anti-islanding protection, Over temperature protection, Ground fault monitoring, etc.
Comunication
Display LCD
System Language English / Chinese / German / Dutch / Polish
Comunication standard: RS485         optional: WiFi / GPRS / Ethernet
Standard Compliance
Grid Connection Standards IEC 61727:2004, IEC62116:2014, IEC 60068-2-1:2007, IEC 60068-2-2:2007, IEC 60068-2-14:2009, IEC 60068-2-30:2005, IEC 61683:1999, DIN VDE 0126-1-1:2013, DIN VDE V 0124-100:2020, VDE-AR-N 4105:2018, G98:2019, C10/11:2019,  AS/NZS 4777.2:2020, NB/T 32004-2018, PEA, ZVR
Safety / EMC IEC/EN 62109-1:2010, IEC/EN 62109-2:2011, EN 61000-6-2:2019, EN 61000-6-3:2007/A1:2011
General Data
Dimensions (W x H x D) 360 x 530 x 150 mm 360 x 575 x 150 mm
Weight 20kg 23kg
Operating Temperature Range -25℃~+60℃ (derating above 45℃)
Cooling Method Natural Cooling Smart Cooling 
Protection Degree IP65
Noise <30dB <50dB
Max. Operating Altitude 3000m (derating above 2000m)
Relative Humidity 0~100%
Topology Transformerless
Night Power Consumption <0.5W
Warranty  5 years (standard) / 10 years (optional)
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    BG 4-10kW Three-phase On-grid Solar Inverter

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