Single-Phase Inverter/Charger SRNE 3kW 48V Hybrid Off-Grid Pure Sine Wave

The SRNE IPC12-3kW is a high-performance single-phase hybrid off-grid inverter/charger designed for reliable power conversion and energy management. With a rated output of 3000W and 3kVA, it delivers pure sine wave AC power at 230V, making it ideal for residential and small commercial backup power systems, solar self-consumption, and off-grid installations. This unit integrates a 60A MPPT solar charge controller and a 60A AC charger, supporting both lead-acid and lithium-ion batteries at 48V DC.

Advantages

This inverter/charger offers seamless UPS-level transfer time (10ms) and high peak efficiency over 93%. Its hybrid design allows simultaneous solar and grid charging, maximizing energy harvest. The built-in MPPT tracker handles up to 4000W PV input with a wide voltage range (120-450V DC), ensuring compatibility with various solar panel configurations. Robust protection features safeguard against overload, short circuit, over temperature, and battery anomalies.

Suitable for

• Off-grid homes and cabins
• Backup power for critical loads
• Solar self-consumption systems
• Remote telecommunications and monitoring stations
• Small commercial applications requiring reliable AC power

Key specifications

• Rated Power: 3000W / 3kVA
• Peak Power: 6000VA (5 seconds)
• Battery Voltage: 48V DC
• Output: 230V AC, 50/60Hz, Pure Sine Wave
• Max PV Input: 4000W, VOC up to 500V DC
• MPPT Voltage Range: 120-450V DC
• Max Solar Charge Current: 60A
• Max AC Charge Current: 60A
• Transfer Time: 10ms (UPS) / 20ms (Appliance)
• Communication: RS232, USB, Dry Contact
• Operating Temperature: -10°C to 50°C
• Battery Types: Lead-acid (AGM, Gel, Flooded), Lithium-ion (user-defined)

Recommendations

For optimal performance, pair this inverter with a 48V battery bank sized to your load requirements. Ensure PV array voltage stays within MPPT range. Professional installation is recommended to comply with local electrical codes.