FSolar Atlantic F6 6kW 48V Single-Phase Hybrid Solar Inverter

The FSolar Atlantic F6 is a reliable and high-performance 6kW single-phase hybrid solar inverter designed to manage power from solar panels, batteries, utility electricity, and compatible generators.

Operating with a 48V battery system, the Atlantic F6 is suitable for homes, shops, offices, farms, remote properties, backup power systems, and off-grid solar installations. It combines inverter output, MPPT solar charging, AC battery charging, battery management support, and intelligent energy control in one compact wall-mounted unit.

With 6kW rated output power and up to 10kVA surge capacity, the inverter can support a wide range of household and commercial electrical loads, including lighting, televisions, computers, refrigerators, fans, office equipment, and other compatible appliances.

Pure Sine Wave Output

The Atlantic F6 delivers clean and stable pure sine wave AC output, making it suitable for sensitive electronic equipment and modern household appliances.

AC Output Performance

• Rated output power: 6kW
• Surge power: 10kVA
• Output voltage: 208V / 220V / 230V / 240V AC
• Output frequency: 50Hz / 60Hz
• Power factor: 1
• Output waveform: Pure sine wave
• Transfer time: 10ms
• Maximum battery-mode efficiency: 93%

The inverter also provides overload handling for short-duration load increases and appliance startup requirements.

Built-In MPPT Solar Charger

The integrated MPPT solar charger efficiently converts available solar energy into usable power for connected loads and battery charging.

Solar Input Specifications

• Solar charger type: MPPT
• Maximum PV input power: 6000W
• Maximum PV input current: 18A
• MPPT operating voltage range: 120V–450V DC
• Maximum PV open-circuit voltage: 500V DC
• Maximum PV charging current: 80A

The solar panel strings must be configured so that the total open-circuit voltage remains below the inverter’s maximum PV voltage under all expected operating and weather conditions.

80A Solar and AC Battery Charging

The FSolar Atlantic F6 supports battery charging from solar panels, utility electricity, or a compatible generator.

Charging Performance

• Maximum PV charging current: 80A
• Maximum AC charging current: 80A
• Maximum combined charging current: 80A

The selected charging current must match the battery manufacturer’s recommended charging specifications.

Lithium and Lead-Acid Battery Compatibility

The inverter supports both lithium and lead-acid batteries, providing flexibility for different solar energy storage systems.

It includes multiple communication interfaces for compatible batteries and external system connections.

Battery and Communication Features

• Rated battery voltage: 48V DC
• Supported battery types: Lithium and lead-acid
• Floating charge voltage: 54V DC
• RS485 communication
• RS232 communication
• USB interface
• Dry-contact interface
• Lithium battery activation support
• BMS support for compatible batteries

Battery communication protocols and charging settings must be confirmed before installation.

Parallel System Expansion

The Atlantic F6 supports parallel operation with up to nine compatible inverter units. This allows system output capacity to be expanded for larger residential, commercial, or off-grid power requirements.

Parallel installations must use matching models and follow the approved communication, wiring, and programming procedures.

Generator-Compatible Operation

The inverter can operate with a suitable generator, providing an additional energy source when solar production or grid power is insufficient.

This makes the Atlantic F6 suitable for remote locations, farms, workshops, backup systems, and areas with an unstable electricity supply.

Grid Feed-In Capability

The Atlantic F6 supports grid feed-in functionality where permitted and correctly configured. Grid export must comply with local electricity authority approvals, metering requirements, and installation regulations.

LCD Display

The integrated LCD display provides convenient access to essential operating information, including:

• Solar input status
• Battery voltage and charging condition
• Utility or generator input
• AC output information
• Connected load
• Operating mode
• System alarms and warnings

Detachable Dust Cover

The detachable dust cover helps protect the inverter’s ventilation area and simplifies routine cleaning, making maintenance easier in dusty operating environments.

Key Features

• 6kW rated output power
• 10kVA surge capacity
• 48V battery system
• Single-phase AC output
• Pure sine wave technology
• Built-in MPPT solar charger
• Maximum 6000W PV input
• Wide 120V–450V MPPT operating range
• 500V maximum PV open-circuit voltage
• 18A maximum PV input current
• 80A maximum PV charging current
• 80A maximum AC charging current
• Lithium and lead-acid battery support
• Lithium battery activation
• Compatible BMS communication
• Generator-compatible operation
• Grid feed-in capability
• Parallel support for up to nine compatible inverters
• RS485, RS232, USB, and dry-contact interfaces
• LCD display
• Detachable dust cover
• Compact wall-mounted design

Technical Specifications

The specification table lists an IP20 enclosure, operating temperature of -10°C to 50°C, dimensions of 510 × 306 × 115mm, and a net weight of 9kg.

Suitable Applications

• Residential hybrid solar systems
• Home backup power systems
• Shops and small commercial premises
• Offices and workspaces
• Off-grid solar installations
• Farms and remote locations
• Generator-supported power systems
• Lithium battery energy-storage systems
• Lead-acid battery backup systems
• Expandable parallel inverter systems

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