Features
1. 12V 220V 500VA off grid modified sine wave solar power inverter, which is modern design on half of the new trend in the high frequency inverter.
2. Has a continuous power rating of 500va and a peak power rating of 500 watts.
3. Built-in fuse.
4. 5V 1A USB charging interface.
Sure! Here are the sentences rewritten in English with longer, more descriptive versions while maintaining the original meaning:
5. The inverter features a modified sine waveform output, which ensures compatibility with a wide range of sensitive electronic devices and appliances by providing a cleaner and more stable power supply compared to traditional square wave inverters.
6. The device includes reverse connecting protection, which prevents damage to the system from incorrect wiring or polarity reversal, thereby enhancing safety and reliability during installation and operation.
7. This unit is extremely portable and user-friendly, allowing it to be easily connected to either a car battery or another 12V/24V battery source, making it ideal for providing reliable AC power for various home appliances such as televisions, DVD players, electric tools, and other small electronics in both on-the-go and stationary settings.
8. With multiple built-in protection mechanisms, including overcurrent, short-circuit, and overload protection, the inverter ensures that both the device and the connected battery are effectively safeguarded from potential damage caused by electrical surges or excessive load.
Product Specifications
| Model | FFA-500A |
| Output Voltage | 220VAC |
| Output Waveform | Modified sine waveform |
| Rated Power | 350W |
| Peak Power | 500W |
| Working Voltage | DC12V |
| Frequency | 50HZ |
| USB charging | DC5V 1A |
| Protection | Battery reverse protection |
| Fuse | Built in external circuit fuse |
| No-load Current | <0.5A |
| Voltage Range | 10.5-15V |
| Alarm Voltage | 10.5-15V |
| Low-voltage protection | 10.5V |
| Over-voltage protection | 15V |
| Efficiency | 70%~80% |
| SIZE/CTN(CM) | 39*30*33 |
| G.W./CTN | 13.55KG |
| Packing/CTN | 20PCS |
Product After-sales
Sunchonglic is committed to providing comprehensive and high-quality after-sales service to ensure customer satisfaction. We have established a multi-level service system that includes local service centers, authorized repair points, and a headquarters technical support center. These institutions are responsible for providing technical support to customers in their respective regions, as well as addressing any issues that may arise during the use of our products .
In terms of service delivery, we offer a range of options to meet the diverse needs of our clients. This includes on-site installation and debugging services, 7x24-hour technical support, and regular maintenance and inspection services. Additionally, we provide customized training programs to help customers effectively operate and maintain their systems .
In summary, our after-sales service is designed to be proactive, efficient, and responsive, ensuring that our customers receive the best possible support throughout their engagement with our products and services. We strive to build long-term relationships based on trust, reliability, and mutual benefit.
