Off-Grid Hybrid Solar Wechselrichter AZO Digital ESB 3KW-24

The AZO Digital ESB 3KW-24 is a high-performance off-grid hybrid solar inverter designed for reliable power conversion and energy management. With a rated power of 3000W and 24V battery voltage, it delivers pure sine wave output, ensuring compatibility with sensitive electronics. This inverter integrates MPPT solar charging, AC charging, and battery management, making it ideal for remote homes, cabins, and backup power systems.

Advantages

Pure sine wave output for clean power; hybrid operation with solar, grid, and battery; high efficiency up to 93%; fast transfer time (10ms in UPS mode); comprehensive protections including overload, short circuit, and over temperature.

Suitable for

• Off-grid residential and small commercial systems
• Backup power for critical loads
• Remote cabins and RVs
• Solar self-consumption optimization

Key specifications

• Rated Power: 3000W / 3kVA
• Battery Voltage: 24V DC
• Waveform: Pure Sine Wave
• Max PV Array Power: 1000W
• MPPT Voltage Range: 30V - 80V DC
• Max PV Open Circuit Voltage: 102V DC
• Max Solar Charge Current: 40A
• Max AC Charge Current: 30A (Selectable)
• Max Combined Charge Current: 60A
• AC Input/Output Voltage: 230V AC
• Frequency: 50/60 Hz (Auto Sensing)
• Peak Efficiency: 93%
• Transfer Time: 10ms (UPS) / 20ms (Appliance)
• Communication: USB, RS232
• Protections: Overload, Short Circuit, Over Temperature, Overcharge, Deep Discharge
• Operating Temperature: 0°C to 55°C
• Mounting: Wall Mount
• Topology: High Frequency Transformerless

Recommendations

For optimal performance, pair with a 24V battery bank and solar panels within the MPPT voltage range. Ensure proper ventilation and professional installation.