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High Frequency 8KW 11KW Off-Grid Solar Inverter
Solar Inverter

High Frequency 8KW 11KW Off-Grid Solar Inverter

Two independent AC power sources are connected and switched automatically

CFS MAX II Duplex 8000W/11000W is a high-performance off-grid inverter with 150A MPPT solar charger and customizable status RGB lights. Two independent AC power sources are connected and switched automatically. The adjustable charging current setting for two different power sources via LCD operation and mobile.

 

  • Rated Power 8000VA/8000W, 11000VA/11000W
  • Voltage 230 VAC
  • Parallel Capability Yes,6 units
  • Waveform Pure sine wave
  • Solar charger type MPPT
  • Communication Interface USB/RS232/RS485/WIFI/Dry-contact

PRODUCT INTRODUCTION


Conversol Max 8kW 11KW Off-Grid Inverter 48V MPPT Charger With Wi-Fi.Conversol Max is the 4th generation off-grid inverter with rich new functions. Its detachable LCD control module can be turned into a remote panel. It’s also integrated with a Bluetooth interface ready for mobile monitoring and supports a USB on-the-go function to facilitate data upload/download. Battery independence design enhances this inverter to operate without a battery. You can install a 48V battery bank later on. The inverter is ideal for scheduled charging thanks to the integrated timer, the user can set a specific charging window to recharge the batteries when the electricity cost is lower.

FEATURES


●Two independent AC power sources connected and switched automatically 
●Adjustable charging current setting for two different power sources via LCD operation and mobile APP 
●Status indication with RGB lights 
●Maximum PV input current increases to 27A 
●Built-in Wi-Fi for mobile monitoring (Android/iOS App is available) 
●Supports USB On-the-Go function 
●Replaceable fan design for ease of maintenance 
●Battery independent design 
●Configurable AC/PV output usage timer and prioritization 
●Built-in anti-dust kit 
●Built-in DC output for DC fan, LED bulb, router and so on 
●Parallel operation with 6 units

TECHNICAL FEATURES
●MPPT 80A, 2x 4000W max solar chargers, Digital Signal Processor
●Built-in 3-stage high-efficiency battery charger 80A
●Supports 50/60Hz via LCD program
●8kW pure sine wave output with up to 2X surge max 5 seconds
●48Vdc batteries should be connected to this unit
●Communication USB/RS232/RS485/Bluetooth/Dry-contact
●UPS Transfer time <10ms
●Programmable LCD with menu
●Can work continuously 24 hours  
●Intelligent battery charging control
●Protection system and warnings/alarms for over-temperature, over-voltage, over-current, under-voltage, short circuit, and many more
●Full list of certificates available upon request (CE, EMC, TUV) 

PRODUCT SPECIFICATIONS


Model
MAX II 8000
MAX II 11000
Rated Power
8000VA/8000W
11000VA/11000W
Parallel Capability
Yes,6 units
INPUT
Voltage
230 VAC
Select-able Voltage Range
170-280VAC (For Personal computers) 90-280VAC (For Home Appliances)
Frequency Range
50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)
230 VAC ± 5%
Surge Power
16000VA
22000VA
Efficiency (Peak)
93%
Transfer Time
15ms(For Personal Computers), 20ms(For Home Appliances)
Waveform
Pure sine wave
No Load Power Consumption
<70W
DC Voltage (Optional)
12VDC ± 5%, 100W
BATTERY
Battery Voltage
48 VDC
Floating Charge Voltage
54 VDC
Overcharge Protection
66 VDC
SOLAR CHARGER & AC CHARGER
Solar charger type
MPPT
Max PV Array Power
8000W (4000Wx2)
11000W (5500Wx2)
MPPT Range @operating Voltage
90~450VDC
Max PV Array Open Circuit Voltage
500VDC
Max Solar Charge Current
150A
Max AC Charge Current
120A
150A
Max Charge Current
150A
PHYSICAL
Dimension, D x W x H (mm)
158.4 x 502.5x 530.8
Net Weight (kgs)
19
21
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