Compact, efficient, and reliable solar inverter for off-grid living.

The HF4830S60-145 from SRNE is a 3.3 kW single-phase off-grid inverter, designed for 48 V battery systems. It delivers clean pure sine wave output, high solar charging efficiency, and multiple protection features, making it ideal for residential or small commercial off-grid power setups.

🔹 Key Features

• Rated Output Power: 3,300 W continuous

• Peak Power: 6,600 VA for high startup loads

• Pure Sine Wave Output at 230 Vac, 50/60 Hz

• Motor Load Capacity: Up to 2 HP (pumps, compressors, small machinery)

• Fast Switch Time: 10 ms typical, ensuring smooth power transfer

• Battery Compatible: Works with Lead-Acid, Li-ion, or user-defined 48 V batteries

• Wide Battery Voltage Range: 40 ~ 60 Vdc

• Strong Charging Capability:

  • Solar charging current: up to 60 A

  • Grid/Generator charging current: up to 60 A

  • Hybrid charging current: up to 120 A

• PV Input:

  • 1 MPPT tracker

  • Max PV array power: 3,400 W

  • Max PV input current: 40 A

  • Max open-circuit voltage: 145 Vdc

  • MPPT operating range: 60 ~ 115 Vdc

• Safety & Protections: Short-circuit, over-voltage, under-voltage, overload, anti-reverse, over-temperature, bypass overcurrent, and more

🔹 Technical Snapshot

🔹 Why Choose the HF4830S60-145?

• Perfect for small to medium off-grid homes or businesses

• High surge capacity ensures smooth startup of motor loads

• Compact and lightweight design (only 6.2 kg) for easy installation

• Strong protection and safety features guarantee reliability

• Efficient MPPT tracking (99.9%) ensures maximum solar utilization