Description
5000W 48V Low-Frequency Off-Grid Solar Inverter – 120V/240V Split-Phase
The 5000W 48V low-frequency off-grid solar inverter from Global Ace Solar delivers dependable pure sine wave power for off-grid homes, cabins, workshops, and independent energy systems. With 120V/240V split-phase AC output, this inverter is designed to power compatible household appliances and electrical equipment.
Featuring a built-in 80A MPPT solar charge controller, automatic generator-start functionality, and generator-assisted battery charging, this inverter combines essential off-grid power management features in one unit.
Low-Frequency Pure Sine Wave Technology
This inverter uses low-frequency technology to provide stable AC power for compatible residential and off-grid electrical loads. Its pure sine wave output is suitable for a wide range of household appliances and electronics.
120V/240V Split-Phase Output
The inverter provides 120V/240V split-phase AC output, allowing it to support compatible 120V and 240V electrical loads in an appropriately designed off-grid electrical system.
Important: This model is a standalone inverter and does not support parallel operation or stacking multiple inverter units.
Built-In 80A MPPT Solar Charge Controller
The integrated 80A MPPT solar charge controller helps optimize solar energy harvesting and manages charging for a compatible 48V battery bank.
Combining solar charging and inverter functions into one unit simplifies system design and reduces the need for separate equipment.
Automatic Generator Start and Battery Charging
When solar production is insufficient, the inverter supports compatible generator AC input for additional battery charging and power support.
Its automatic generator-start functionality can help coordinate generator operation when properly configured with compatible generator-start equipment.
Communication and Monitoring
The inverter includes communication and control connections for compatible monitoring and system integration equipment:
- WiFi/GPRS port
- USB port
- BMS communication port
- RS485 communication port
- Remote-control port
Key Features and Specifications
- Rated Power: 5000W (5kW)
- Battery Voltage: 48V DC
- AC Output: 120V/240V split-phase
- Inverter Technology: Low Frequency
- Output Waveform: Pure Sine Wave
- Solar Charge Controller: Built-in 80A MPPT
- Generator Support: Automatic start and AC input
- Additional Inputs: Optional multiple power-source inputs
- Communication: WiFi/GPRS, USB, BMS, RS485, and remote ports
- Parallel Operation: Not supported
- Warranty: 3 Years
Ideal Off-Grid Applications
- Off-grid homes and cabins
- Remote properties and workshops
- 48V battery-based solar systems
- Residential systems requiring 120V/240V split-phase power
- Solar installations with generator backup
Build Your Off-Grid Solar System
Pair this 5000W inverter with appropriately sized solar panels, a compatible 48V battery bank, and properly rated electrical protection equipment.
Global Ace Solar and Geo Eco Systems provide solar equipment, battery storage solutions, and accessories to support dependable off-grid energy installations.
Important: Before installation, verify solar input voltage limits, battery compatibility, generator-start requirements, grounding, and electrical protection according to the manufacturer’s specifications.





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