FSolar CHISAGE VEN 6KW G2 Single Phase Hybrid Solar Inverter-VEN-3-6.6 G2-LE

The FSOLAR Ven-6G2-LE 6KW Single Phase Hybrid Solar Inverter is designed to combine solar generation, battery energy storage, utility grid power, and generator input within one intelligent energy management system. With a 6000W rated AC input/output active power, the inverter is suitable for demanding single-phase solar installations requiring reliable power management and backup capability.

Powerful 6KW Hybrid Performance

The Ven-6G2-LE provides 6000W rated AC power with up to 6600VA maximum apparent power. For off-grid applications, the inverter supports peak power of approximately 2 times the rated output for more than 10 seconds, helping it manage higher temporary starting loads. Its rated AC current is approximately 26.1A, with maximum AC input/output current up to 28.7A.

Up to 9000W Solar PV Input

The 6KW model supports up to 9000W maximum PV input power, allowing the solar array to be oversized relative to the inverter’s rated AC output. It features a maximum PV input voltage of 500V, a 125V startup voltage, and an MPPT operating range of 150–425V. Dual MPPT tracking provides greater flexibility when designing solar arrays with different orientations or string configurations.

48V Lithium & Lead-Acid Battery Support

The inverter works with both lead-acid and lithium-ion batteries using a nominal 48V battery system with a 40–60V operating range. For the 6KW version, battery charge/discharge current is rated up to 135A. Lithium battery operation supports automatic adaptation through the battery management system, while CAN and RS485 communication are provided for compatible BMS integration.

Grid, Generator & EPS Support

The Ven series supports on-grid/off-grid mode switching and EPS output, giving the inverter flexibility for both everyday energy management and backup applications. It also includes an independent AC input for a diesel generator and can store energy supplied by the generator into the battery system.

Parallel Operation

For larger installations, the inverter supports connection of different power models in parallel and allows up to 20 inverters to operate in parallel for off-grid applications. This makes the platform expandable when additional system capacity is required.

High Conversion Efficiency

The Ven series provides up to 97.6% maximum inverter efficiency, 96.5% Euro efficiency, and up to 99% MPPT efficiency, helping maximize the usable energy harvested from the solar array.

IP65 Protection & Comprehensive Safety

The inverter features IP65 protection and a wall-mounted design for demanding solar installations. Integrated protections include PV lightning protection, anti-islanding protection, PV reverse-polarity protection, insulation resistance detection, residual-current monitoring, output over-current protection, and output short-circuit protection. PV ARC fault detection is optional, while DC and AC over-voltage protection are also specified.

Key Features

• Model: Ven-6G2-LE
• Rated Power: 6000W
• Maximum Apparent Power: 6600VA
• Single Phase: 230V
• Battery: Lead-acid or Lithium-ion
• Battery Voltage: 48V nominal, 40–60V range
• Max. Battery Charge/Discharge Current: 135A
• Maximum PV Input: 9000W
• Maximum PV Voltage: 500V
• MPPT Range: 150–425V
• Dual MPPT
• Peak Off-Grid Output: 2× rated power for >10 seconds
• Max. Efficiency: 97.6%
• MPPT Efficiency: 99%
• BMS Communication: CAN / RS485
• Protection: IP65
• Grid / Off-Grid / EPS Support
• Independent Generator Input
• Up to 20 Units Parallel for Off-Grid Operation
• Wall-Mounted Installation

The FSOLAR Ven-6G2-LE 6KW Hybrid Inverter combines strong solar input capability, 48V battery storage, generator integration, dual MPPT technology, and expandable parallel operation, making it a versatile solution for modern hybrid and off-grid solar energy systems.