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Conversol Max 7.2kW Off-Grid Inverter 48V MPPT Charger EX-Display / Used Unit

91% of 100

CLEARANCE: EX-DISPLAY UNIT.  The most powerful single-phase inverter with twin turbo-charger that is powered from two solar arrays totalling 8kW. The MPPT charger tracks your solar panels' maximum power point with great accuracy. Wi-Fi is integrated with the inverter. The unit works like new.

Special Price £890.00 Incl VAT. Regular Price £1,099.00 Incl VAT.
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48V Off Grid 230VAC

Conversol 7.2kW  Off-Grid Inverter with 8kW MPPT Charger


Above and Beyond Your Expectations.

The most powerful single-phase inverter & charger ever made. 7.2kW Continuous AC Output Power

Unique selling points 

  • High Tech Features and Easy Diagnostics
  • RGB Light, status indicator
  • Remote Communication Panel
  • Parallel Function of up to 6 units
  • Direct connection to DC loads (fans, bulbs, router etc)
  • Anti-dust filter pre-installed
  • Ready to communicate with Lithium Ion Batteries (Pylon US2000 & US3000)
  • Compatible with all lead-acid batteries (AGM, GEL, Forklift, leisure, flooded)

Product Description

Conversol Max is the 4th generation off-grid inverter with rich new functions. Its detachable LCD control module can be turned to a remote panel. It’s also integrated with a Bluetooth interface ready for mobile monitoring and supports 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.

Main Features at a glance

  1. Power rating (active), 7200Watt continuous, 15000 Watt surge power
  2. Battery Equalizer to extend the life of the batteries
  3. DC Input Voltage, 48Vdc input voltage from batteries
  4. Suitable for, 230Vac / 50Hz output voltage
  5. Maximum PV Power, 8000 Wp (2x 4000W)
  6. Integrated Wi-Fi module for monitoring and control over the internet.

Special Features:

  • Detachable LCD control module with multiple communications
  • Built-in Bluetooth for mobile monitoring (Android/Apple App is available)
  • Supports USB On-the-Go function
  • Reserved communication port for BMS (RS485, CAN-BUS or RS232)
  • Replaceable fan design for ease of maintenance
  • Supply load from Grid or PV, even battery is not available
  • Configurable AC/PV output usage timer and prioritization
  • Selectable high power charging current
  • Selectable input voltage range for home appliances and personal computers
  • Compatible to Utility Mains or generator input
  • Auto restart while AC is recovering
  • Cold start function


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
  • 7.2kW 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) 

Unboxing the inverter

Proposed configurations with solar panels. 

The maximum number of strings for each MPPT input is 2. Two photovoltaic strings with voltage up to 500V feed energy to one MPPT input. A combiner box is compulsory for the safe connection of solar panels to the inverter.

2x 8 Solar panels for MPPT 1

2x 8 Solar Panels for MPPT 2

Alternative Combination

1x 8 Solar panel string for MPPT 1

1x 8 Solar panel string for MPPT 2

Specification Table

Conversol 7KVA Inverter Specification

Conversol 7.2kW Max

Rated Power

7200Watt / 7200VA


Voltage 120 VAC or 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)


AC Voltage Regulation (Batt. Mode) 230VAC ± 5%
Surge Power
Efficiency (Peak) 90% - 93%
Transfer Time 10 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

8000 W (2x4000W)

MPPT Range @ Operating Voltage

90 VDC ~450 VDC

Maximum PV Array Open Circuit Voltage

450 VDC

Maximum Solar Charge Current 80 A
Maximum AC Charge Current 80 A
Maximum Charge Current 160A
Maximum Efficiency 98%
Standby Power Consumption 2W
Dimension, D X W X H (mm) 147.4 X 432.5 X 553.6
Net Weight (kgs) 18.4
Humidity 5% to 95% Relative Humidity(Non-condensing)
Operating Temperature 0℃ to 55℃
Storage Temperature -15℃ to 60℃

* There are charging current selection only available for 230VAC system.

Communication ports: USB, DRY contact, RS485, WiFi, RS232

Overload Capacity : 5sec @ > 150% load, 10sec @ 110%-150%  load, 100ms @>200% load

Product specifications are subject to change without further notice

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