MAXII 8K RGB single phase hybrid solar inverter 8000W 48V

Hybrid Solar Inverter | 8000W | 48Vdc | 150A MPPT Solar Charger | Built-in WiFi | RGB LED

SKU: GMS MAXII 8K Category:

GRANKIA GMS MAXII 8K RGB single phase hybrid solar inverter 8000W 48V can be used for both small home applications and large industrial applications of up to 48kW when stacked together of course. With a powerful 8000W capacity and operating at 48V, this innovative inverter seamlessly integrates advanced technology to maximize energy efficiency and ensure a reliable power supply.

The inclusion of WiFi connectivity takes your energy management to the next level. With the ability to remotely monitor and control the inverter through a user-friendly interface, you can easily track energy production, consumption, and system performance from the convenience of your smartphone or computer.

Data can be accessed and recorded in the solar inverter, which is convenient for tracking the solar inverter operation status. USB ON-THE-GO function for easy rewriting of internal parameters, data download, and software update. Battery independency design enhances the solar inverter to run without battery connected.

The MAXII 8K comes with an RGB LED display, providing not only functional information but also a visually appealing interface. The customizable LED lights enhance the aesthetic appeal of the inverter, making it a sleek addition to any solar energy system.

500VDC max PV input design, it is easy for you to replace on grid hybrid solar inverter with battery backup, no need changing the solar array connection. It can help you save on investment costs in the future.

GRANKIA GMS MAXII RGB single phase hybrid solar inverter

Solar Inverter 8000W Features

  • Pure sine wave solar inverter
  • Customizable status LED ring with RGB lights
  • Touchable button with 5-inch colored LCD display
  • Built-in Wi-Fi module for mobile monitoring
  • Supports USB ON-THE-GO function
  • Built-in anti-dusk kit
  • Data log events stored in the inverter
  • Reserved communication interface for BMS (RS485, CAN-BUS, RS232)
  • Replaceable fan design for ease of maintenance
  • Battery equalization extends lifecycle
  • Settable AC/PV output voltage usage timer and prioritization
  • Select charger source priority via LCD control panel
  • Configurable battery charging current based on applications via LCD
  • User-friendly LCD operation
  • Compatible to utility mains or generator power
  • Parallel operation with 6 units

Hybrid Solar Inverter 48V Details

MAX II off grid solar inverter Product Overiew

1. RGB LED ring                                                                        9. Parallel communication port
2. LCD display                                                                           10. Power ON/OFF switch
3. Touchable function keys                                                     11. Dry contact
4. PV connectors                                                                       12. USB port as USB communication port and USB function port
5. AC input connectors                                                            13. RS-232 communication port
6. AC output connectors (Load connection)                       14. BMS communication port: CAN, RS-485 or RS-232
7. Battery connectors                                                               15. DC output connectors
8. Current sharing port                                                           16. Power switch for DC output

Solar Inverter Communication Connection

– Serial Connection

MAX II off grid solar inverter Communication Connection

Please use the supplied serial cable to connect between the inverter and your PC. Install the monitoring software from the bundled CD and follow the on-screen instructions to complete your installation. For detailed software operation, refer to the software user manual on the bundled CD.

Solar Inverter Parallel Operation

– Single Phase in Parallel

MAX II off grid solar inverter Single Phase parallel 6 units


– Three Phase in Parallel

MAX II off grid solar inverter three Phase parallel 2 units

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Model GMS MAX II 8000
PHASE 1-phase in/1-phase out
Dimension DxWxH (mm) 158.4×502.5×530.8
Net Weight (kgs) 20
Voltage 220VAC/ 230VAC
Selectable Voltage Range 170-280 VAC (For Personal Computers)
90-280 VAC (For Home Appliances)
Frequency Range 50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation
(Batt. Mode)
220VAC / 230VAC ± 5%
Surge Power 16000VA
Efficiency (Peak) 93%
Transfer Time 15 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform Pure sine wave
Battery Voltage 48 VDC
Floating Charge Voltage 54 VDC
Overcharge Protection 66 VDC
Maximum PV Array Power 8000W(2*4000W)
MPPT Range @ Operating Voltage 90VDC ~ 450VDC
Maximum PV Array Open Circuit Voltage 500VDC
Maximum Solar Charge Current 150A
Maximum AC Charge Current 120A
Maximum Charge Current 150A
Communication Interface USB/RS232/RS485/WiFi/Dry contact
Humidity 5% to 95% Relative Humidity(Non-condensing)
Operating Temperature -10°C to 50°C
Storage Temperature -15°C to 60°C