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eKomi rated

Conversol MAX Solar Off-Grid Inverter 8kW 48VDC 230VAC Pure Sinewave Dual MPPT

Ref: 90914123


Price inc VAT

All in one off grid inverter with integrated MPPT & mains charger. Bluetooth and Wi-Fi remote monitoring. Removable LCD display and charger with timer. Ready for parallel expansion

Bulk Savings £££
# Items Our Price Savings
6 Items £960.30 Save 3%
12 Items £930.60 Save 6%
24 Items £910.80 Save 8%

8kW/8kVA Solar Off Grid Inverter with 8kW MPPT PV-Charger

This inverter is classified as off-grid but it is suitable even if you are connected to a public grid (single or three-phase). Due to its simplicity, more solar enthusiasts prefer the 8kW inverter to supply their entire home with green energy from the sun. There is no need for complicated paperwork and long-term contracts with the DNO (grid operator). The off-grid inverters do not feed energy back to the grid and for that reason, you do not need a license to connect one or more to your property.

The inverter will only withdraw power from the grid like any other appliance. 

Main Electrical and Functional Features

  • Detachable LCD control module with communication ports
  • Integrated Bluetooth for mobile monitoring (Android App available)
  • Wi-Fi module integrated for wireless communication over the internet (available in IOS/Android)
  • Supports USB "on-the-go" function
  • Reserved communication port for BMS - lithium-io
  • battery monitoring
  • Additional ports: RS485, CAN-BUS, or RS232
  • Internal timer for charging from the mains specific hours
  • Supply load from Grid or PV if the battery is too low or unavailable
  • Configurable AC/PV output usage with timer. Prioritize the power source according to the hour and peak demand. 
  • Selectable input voltage range for home appliances and computers
  • Auto restart while AC is recovering.
  • Cord start function

The inverter is fitted with a parallel communication card, for expanding up to 48kW (6 inverters) in a single and three-phase power system.

Project picture, single phase system with 2 inverters 8kW in parallel mode

Conversol 8kW Max installed in an industrial metallic cabinet. Pre-wired system with Plug 'n' Play 




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

Up to 12 solar panels may be installed in series, please check the open circuit voltage of the PV string before connecting to the inverter. (should be less than 500V DC). 

Asymmetrical solar strings are acceptable (i.e 8 panels in PV1 and 10 panels in PV2


Conversol 8KVA  MAX Inverter Specification

Conversol 8kW Max

Rated Power

8000Watt / 800VA


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 systems.

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


Technical Manual

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