Email
Export@marxon.net
Phone
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MKS VMA Series
Off Grid Inverter
Product features
Features

Display & Interaction

  • 7" touchscreen HMI LCD

  • RGB light status indication

Energy Management

  • Max PV input current 27A (with enhanced PV power capability)

  • Dual outputs/inputs for smart energy management

  • External CT sensor ensuring 100% self - consumption

Connectivity & Monitoring

  • Built - in WiFi + mobile APP (monitoring & OTA firmware update)

  • USB On - The - Go function supported

  • Integrated BMS communication port

Design & Expansion

  • Battery - independent design

  • Built - in anti - dust kit

  • Optional DC output (for fans/LEDs) + 6 - unit parallel operation




Product features
Features


Display & Interaction

  • 7" touchscreen HMI LCD

  • RGB light status indication

Energy Management

  • Max PV input current 27A (with enhanced PV power capability)

  • Dual outputs/inputs for smart energy management

  • External CT sensor ensuring 100% self - consumption

Connectivity & Monitoring

  • Built - in WiFi + mobile APP (monitoring & OTA firmware update)

  • USB On - The - Go function supported

  • Integrated BMS communication port

Design & Expansion

  • Battery - independent design

  • Built - in anti - dust kit

  • Optional DC output (for fans/LEDs) + 6 - unit parallel operation




Product parameters
Parameters

MODEL

MKS-LW8K- VMA

MKS-LW11K-VMA

RATED POWER

8000VA/8000W

11000VA/11000W

PARALLEL CAPABILITY

YES, 6 units

INPUT

Voltage

230 VAC

Selectable Voltage Range

170-280 VAC (For Personal Computers) 90-280 VAC (For Home Appliances)

Frequency Range

50 Hz/60 Hz (Auto sensing)

OUTPUT

AC Voltage Regulation (Batt. Mode)

230VAC ± 5%

230VAC ± 5%

Surge Power

16000VA

22000VA

Efficiency (Peak)

93%

Transfer Time

10 ms (For Personal Computers), 20 ms   (For Home Appliances)

Waveform

Pure sine wave

Optional DC Voltage

12 VDC ± 5%, 100W

N/A

BATTERY

Battery Voltage

48 VDC

48 VDC

Floating Charge Voltage

54 VDC

54 VDC

Overcharge Protection

66 VDC

63 VDC

SOLAR CHARGER & AC CHARGER

Solar Charger Type

MPPT

Maximum PV Array Power

11000W (5500W x 2)

13000W (6500W x 2)

MPPT Range @ Operating Voltage

90 ~ 450 VDC

90 ~ 450 VDC

Maximum PV Array Open Circuit Voltage

500 VDC

500 VDC

Maximum PV Input Current

27A x 2(MAX 40A)

Maxmum Solar Charge Current

120A

150A

Maximum AC Charge Current

120A

150A

Maximum Charge Current

120A

150A

PHYSICAL

Dimension, D x W   x H (mm)

147.4 x 432.5   x 553.6

Net Weight (kgs)

18.4

Communication Interface

USB/RS232/RS485/WiFi/Dry-contact

OPERATING ENVIRONMENT

Humidity

5% to 95% Relative Humidity(Non-condensing)

Operating Temperature

-10°C to 50°C

Storage Temperature

-15°C to 60°C

STANDARD

Compliance Safety

CE

CE


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MKS VMA Series
Off Grid Inverter
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