Foshan Suntway Technology Co. Ltd.
                                                                                                           
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12 Years
Since 2014
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FFA-500A 500VA Modified Sine Wave Inverter with Reverse Connection Protection and 5V 1A USB Interface

Price Negotiable
Price: US $7.96-18.31
MOQ: 100pcs
Delivery Time: 20-60 work days
Brand: Sunchonglic
Product Description
FFA-500A 500VA Modified Sine Wave Inverter DC12V to AC110V
FFA-500A 110V version is a dedicated low-power DC-AC converter designed for 110V 60Hz regional markets. It converts common 12V DC battery power into standard 110V AC household power, delivering 300W steady continuous output and 500VA instant peak power to support daily small electrical appliances.
Key Features
  • Exclusive reverse connection protection avoids device damage caused by incorrect battery wiring
  • Standard 110V 60Hz output frequency, perfectly matching American and Philippine household electrical standards
  • External replaceable fuse strengthens circuit safety and prevents sudden current failure
  • Practical 5V 1A USB interface supports daily charging for mobile phones and portable gadgets
  • Low standby power design effectively saves battery power during idle state
  • Intelligent multi-protection system includes overvoltage, undervoltage and overload auto-shutoff
  • Mini lightweight body, easy placement and portable for home, travel and outdoor emergency use
FFA-500A Off Grid Modified Sine Wave Inverter 500VA with USB charging port
Technical Specifications
Model FFA-500A(110V)
Output Voltage 110V AC
Output Waveform Modified sine waveform
Rated Power 350W
Peak Power 500W
Working Voltage DC 12V
Frequency 50Hz
USB Charging DC 5V 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%
Manufacturing Excellence
With over a decade of expertise in solar energy solutions, we are a leading manufacturer specializing in photovoltaic products. Our facility produces high-performance solar power inverters, AGM/GEL lead-acid battery chargers, and solar charge controllers, offering comprehensive solutions for residential and commercial applications. Sunchonglic products deliver cutting-edge technology with a proven track record of reliability.
For detailed product specifications, please contact our professional team for prompt assistance!
Production Process
Sunchonglic power inverter production process and manufacturing facility
Frequently Asked Questions
Q1. Are you the factory manufacturer?
We have been manufacturing Solar Energy Photovoltaic Products for over 20 years. We are the original manufacturer and developer of advanced Solar Energy Photovoltaic Products, including hybrid solar inverters, power inverters, battery chargers, solar controllers, and solar systems.
Q2. How to select a suitable product?
Tell us your requirements, and we will recommend the most suitable product for your needs.
Q3. What are your payment methods?
We accept T/T, Trade Assurance, and other secure payment options.
Q4. What price terms can you offer?
We can accommodate EXW, FOB, CIF, and other international trade terms.
Q5. Where is your main market?
Most of our Sunchonglic brand products are exported to Southeast Asia, Africa, and the Middle East.
Our products are widely recognized and trusted by our clients and can meet continuously changing economic and social needs. We would sincerely welcome new and old customers from around the world to visit and contact us for future business relationships and mutual success!

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Suntway Technology Co. Ltd.
Location Guangdong,China
Contact Person Angel

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