Felicity Solar 3.5KVA 3500W 24V Low Frequency Pure Sine Wave Inverter Charger (IVPS3524-3500VA)

The Felicity Solar 3.5KVA 3500W 24V Low Frequency Pure Sine Wave Inverter Charger (IVPS3524-3500VA) is a high-performance inverter designed for off-grid, hybrid, and backup solar power systems. Offering 3500 watts of continuous power with a peak surge capacity of up to 5000W, this inverter delivers stable, high-quality energy that is perfect for powering residential homes, small businesses, or remote cabins. Its pure sine wave output ensures that sensitive electronics, appliances, and motors receive clean and efficient power, without any risk of damage. With a 24V input, this inverter is highly efficient and supports a wide range of battery types, including lead-acid and lithium-ion batteries. Featuring a low-frequency design, this inverter is built for durability, long-term performance, and superior thermal management, making it an ideal choice for high-load applications.

Product Features

Pure Sine Wave Output for Reliable Power

The Felicity Solar 3.5KVA inverter produces pure sine wave output, which is essential for the safe and efficient operation of sensitive electronics like computers, TVs, and medical equipment. Unlike modified sine wave inverters, which can cause electrical noise, power surges, or appliance malfunction, the pure sine wave ensures a smooth, clean power supply that replicates grid-like power quality, making it suitable for all types of household appliances.

Low Frequency Design for Durability

This inverter utilizes a low-frequency transformer design, which is renowned for its robustness, long lifespan, and resilience in demanding applications. Low-frequency inverters tend to have a longer service life compared to high-frequency inverters because they operate more efficiently under high loads and better handle surge power requirements. This design provides excellent thermal management, preventing overheating during long periods of operation.

Integrated Battery Charger

The built-in battery charger allows this inverter to not only supply AC power from solar energy but also to recharge your battery bank when connected to an external AC power source, such as the grid or a backup generator. The charger is designed to prevent overcharging, undercharging, and deep discharge, ensuring the longevity of your batteries and maintaining efficient operation of your solar system.

Wide Battery Compatibility with 24V Input

With a 24V DC input, this inverter is compatible with a broad range of 24V batteries, including both lead-acid (flooded, sealed) and lithium-ion batteries. The 24V configuration allows for better energy storage and more efficient operation compared to 12V systems, making it ideal for systems with higher power needs. It also offers greater capacity for high-demand appliances and provides flexibility in selecting the right battery configuration for your system.

Product Specifications

• Model: IVPS3524-3500VA
• Inverter Type: Low Frequency Pure Sine Wave Inverter
• Nominal Power Output: 3.5KVA / 3500W
• Input Voltage: 24V DC
• Output Voltage: 230V AC (standard household voltage)
• Output Waveform: Pure Sine Wave
• Frequency: 50Hz ± 1Hz
• Surge Power: 5000W (maximum surge capacity)
• Efficiency: ≥ 85%
• DC Input Voltage Range: 21V – 30V
• Charging Current: Adjustable based on the battery type and charging source
• Cooling Method: Fan-assisted natural convection cooling
• Protections: Overload, short circuit, over-voltage, under-voltage, over-temperature, and deep discharge protection
• Battery Compatibility: Compatible with 24V lead-acid and lithium-ion batteries
• Dimensions: 460mm (W) x 310mm (H) x 150mm (D)
• Weight: Approx. 13.5kg
• Warranty: 2 years
• Certifications: CE, RoHS compliant