3KW Hybrid Solar Inverter, 24V DC to 220V AC Pure Sine Wave All-in-One Inverter with Built-in MPPT/PWM Controller, 50A Peak Current, Supports Solar & Grid Charging for Off-Grid Home Backup

Modern Circular Interface

● Features a unique, stylish circular LCD display that provides clear, real-time data on system status. The four-button operation allows for easy configuration of charging priorities and voltage settings.

Pure Sine Wave Quality

● Delivers clean AC power identical to the utility grid, ensuring the safety and longevity of sensitive motors, medical devices, and high-end electronics.

Smart Energy Management

● Automatically switches between Solar and Grid power. In the event of a power outage, it functions as a high-speed UPS to keep your lights and computers on.

Built-in Safety Protections

● Equipped with a resettable circuit breaker and internal fuses, providing comprehensive protection against overloads, surges, and thermal issues.

Robust Connectivity

● Includes easy-to-access terminal blocks for permanent installations and a convenient universal AC socket for quick plug-and-play use.

Q1: Can I use this 3KW inverter with a 12V battery system?

A: No. This specific model is designed for a 24V battery system. Connecting it to 12V will result in a low-voltage error and the unit will not start.

Q2: What is the maximum solar panel wattage I can connect?

A: Given the 50A peak current and 30V-150V PV range, we recommend a total solar array of approximately 1200W to 1500W for optimal 24V charging performance.

Q3: Does this inverter support Sodium-ion batteries?

A: Yes. Using the "User-Defined" battery settings accessible via the circular LCD panel, you can manually set the charging voltage to 30.0V–32.0V (or as required by your specific 24V Na-ion pack) to ensure perfect compatibility.

Q4: Can I run a microwave or a small air conditioner?

A: Yes. A 3000W continuous rating is sufficient for most kitchen appliances (microwaves, blenders) and small energy-efficient air conditioners (up to 9,000 BTU), provided their total combined load stays under 3KW.

Q5: Is it normal for the fans to run frequently?

A: The dual smart fans are temperature-controlled. They will run at higher speeds during heavy loads or battery charging to ensure internal components remain cool and durable.

Q6: What does the "PV Range 30V-150V" mean?

A: This is the safe operating voltage for your solar panels. For a 24V system, we recommend a solar array configuration with a Voc (Open Circuit Voltage) between 40V and 120V to ensure the controller starts and operates efficiently.