The most powerful single-phase inverter & charger ever made. 8kW Continuous AC Output Power - Refurbished Inverter

Each inverter is tested in our laboratory where we use real testing conditions, connecting solar panels, lithium-ion batteries, and motor loads up to the full capacity of the inverter.

In this inverter, we replaced: the main inverter board and the DSP control board. It works as a new machine with all the functions available. The firmware is also updated to the latest version.

The Conversol Off Grid Solar Inverter with integrated battery charger is a fast, accurate and reliable charger for lead-acid, lithium-ion and LifePO4 batteries. Its 8kw pure sinewave output is capable of powering an entire house, yet it’s still compact and weighs only 18kg. Labeled terminals make identification and installation easier while changing colours make operation status obvious.

This Conversol Inverter includes 3 sets of power cables and power ports: AC output, two independent MPPT chargers for solar panels and 48V battery terminals. It can connect to a grid or generator for uninterrupted power and operate in off-grid mode to supply AC power for large appliances, including air conditioners and water pumps. This inverter can be controlled from around the globe with an integrated Wi-Fi module and has an extended warranty for up to 5 years.

WITH AC MAINS TIMER SETTING FOR CHARGING WHENEVER YOU WANT.

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. 

UNIQUE SELLING POINTS 

• High Tech Features and Easy Diagnostics
• Integrated Wi-Fi communication card
• 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, Li-2021)
• Compatible with all lead-acid batteries (AGM, GEL, Forklift, leisure, flooded)
• Wide MPPT voltage from 90V to 450V

Product Description

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.

Main Features at a glance

1. Power rating (active), 8000Watt continuous, 16000 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)

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 with 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
• 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) 

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