Foshan Suntway Technology Co. Ltd.
                                                                                                           
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12 Years
Since 2014
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500VA Modified Sine Wave Inverter 12V DC to 220V AC Off Grid Power Inverter for Home Use

Price Negotiable
Price: US $7.96-18.31
MOQ: 100pcs
Delivery Time: 20-60 work days
Brand: Sunchonglic
Product Description
500VA Off Grid Power Inverter for Home Use
Modified sine waveform 12V DC to 220V AC power inverter designed for reliable off-grid power solutions.
Product Features
  • Compatible with resistive AC loads
  • Smart, lightweight, and portable design for home applications
  • High conversion efficiency with smart soft start function
  • Completely independent input and output systems
  • High-precision voltage stability technology with aerospace-grade silent operation
  • Intelligent MCU-controlled cooling fan and operational status monitoring for extended service life and reduced power consumption
500VA Off Grid Power Inverter - Front view showing product design and controls
Technical Specifications
Model FA-500A
Output Voltage AC 220V±10V
Output Voltage Frequency 50Hz±5Hz
Output Waveform Modified sine waveform
Rated Power 350W
Peak Power 500W
USB Output /
No-load Standby Current <250mA
Input Voltage Range DC 10V-15V
Undervoltage Alarm Voltage DC 10-10.5V
Undervoltage Protection Voltage DC 9-10V
Overvoltage Protection Voltage DC 15-16V
Conversion Efficiency ≥84%
Size per Carton (CM) 39*30*33
Gross Weight per Carton 12.02kg
Packing per Carton 20PCS
Manufacturing Expertise
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 manufacturing process and quality control
Frequently Asked Questions
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.
How to select a suitable product?
Tell us your requirements, and we will recommend the most suitable product for your needs.
What are your payment methods?
We accept T/T, Trade Assurance, and other secure payment options.
What price terms can you offer?
We can accept EXW, FOB, CIF, and other international trade terms.
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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