Felicity Solar IVPA 7548 – 7.5 kVA / 48 V Pure Sine Wave Solar Inverter Charger

The IVPA 7548 is a transformer-based, low-frequency hybrid inverter charger optimized for solar and grid hybrid applications. Operating on a 48 V DC system, it delivers a steady 7.5 kVA output and clean pure sine wave AC power, perfect for powering critical electronics and heavy appliances.

Built with intelligent design, it supports wide input voltage tolerances, smart battery charging, and automatic mode switching between grid, solar, and battery sources. It’s engineered for residential or light commercial solar installations where reliability and efficiency matter.

Key Features

• Pure sine wave output ensures safe operation of sensitive electronics

• Transformer-based low-frequency design for high surge capacity and system durability

• Wide AC input range (e.g., 90–280 VAC) for unstable grid compatibility

• Smart multi-stage charging adjustable up to ~40 A for different battery types

• Fast transfer switching (~15 ms) between power sources

• Full protection suite including overload, short circuit, overcharge, over-temperature, and voltage anomalies

• LCD display for real-time status, battery voltage, load level, and system settings

• Modular design with parallel capability to expand power capacity

Technical Specifications

Best Use Cases

• Residential solar hybrid systems

• Small business backup power installations

• Off-grid or unstable-grid regions

• Scalable systems requiring modular parallel operation

• Backup support for electronic appliances, fans, lighting, and basic loads