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Modified Sine Wave Inverter
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Aviation-Grade Quiet Smart Microcontroller-Controlled 500VA Surge Power Modified Sine Wave Inverter

Aviation-Grade Quiet Smart Microcontroller-Controlled 500VA Surge Power Modified Sine Wave Inverter

Brand Name: Sunchonglic
Model Number: FS-500A
MOQ: 5pcs
Price: US $7.96-18.31
Payment Terms: T/T
Supply Ability: 100000pcs/mon
Detail Information
Place of Origin:
China
Features:
Smart MCU Control,Quiet Operation,Multi-Protection
Product Name:
Aviation-Grade Quiet, Smart Microcontroller-Controlled 500VA Surge Power Modified Sine Wave Inverter
Voltage Range:
10.5-15V
Peak Power:
1500VA
Efficiency:
70%~80%
Input Voltage:
12V DC
Output Voltage:
220V AC
Wave Form:
Modified Sine Wave
No-load Current:
<0.5A
Low-voltage Protection:
10.5V
Packaging Details:
Paper Box
Product Description
Aviation-Grade Quiet, Smart Microcontroller-Controlled 500VA Surge Power Modified Sine Wave Inverter
Aviation-Grade Quiet, Intelligent MCU-Controlled 500VA Peak Output Modified Sine Wave Power Inverter.
Product Overview

Reliable 500VA 12V to 220V Power Converter for Home, Car and Outdoor Use

This premium 500VA modified sine wave inverter converts 12V DC power from batteries into stable 220V AC output, making it the perfect power solution for home backup, automotive, RV, boat, and off-grid outdoor environments. Whether you require dependable power for everyday appliances, emergency backup, or outdoor excursions, this inverter provides consistent, trustworthy performance you can rely on.

Key Features
  • Smart Microcontroller Management: Integrated intelligent MCU regulates fan cooling and operational status, automatically adjusting power output to enhance durability and energy efficiency, ensuring stable long-term operation.
  • Aviation-Grade Quiet Operation: Equipped with aerospace-grade silent technology, this inverter enables ultra-quiet performance without disruptive noise, making it ideal for home use, camping trips, and noise-sensitive environments.
  • Multi-Layer Safety Protection: Multiple built-in safety mechanisms protect against overload, overvoltage, undervoltage, overheating, and short circuits, keeping both your devices and the inverter safe at all times.
  • Smooth & Safe Startup: Intelligent soft-start function ensures smooth and safe power-up while maintaining high conversion efficiency, preventing damage to sensitive electronics from power surges.
  • Convenient Universal AC Socket: Built-in standard universal output socket directly powers home electrical appliances conveniently.
  • Flexible Customization: OEM & ODM customization service is available to meet your personalized market demands.
Technical Specifications
Model FS-500A
Output Voltage 220V
Rated Power 350W
Peak Power 500VA
Frequency 50HZ
USB DC 5V/1A
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%
Packing/CTN 12PCS
As a direct factory supplier, we offer this 500VA peak power inverter with reliable quality, competitive prices, and flexible OEM/ODM customization services. Contact us today to get the best quote for your bulk order!
Manufacturing Excellence

With decades of specialization in the solar energy photovoltaic sector, our manufacturing facility focuses on producing high-performance solar inverters, AGM/GEL lead-acid battery chargers, solar charge controllers, and cutting-edge integrated solutions. Trust Sunchonglic for reliable products and outstanding cost-effectiveness.

Production Process
Sunchonglic Power Manufacturing Process and Quality Control
Frequently Asked Questions
Are you the factory manufacturer?
Yes, we are the original manufacturer with over 20 years of experience in solar energy and power conversion products. Our product line includes power inverters, hybrid solar inverters, battery chargers, solar controllers, and complete solar power systems, ensuring reliable quality and competitive factory prices.
How do I choose the right power inverter for my needs?
To select a suitable inverter, please tell us your total load power, input voltage (12V/24V/48V), application scenario (home backup, car, RV, outdoor camping), and any special requirements (quiet operation, surge protection). We will recommend the most appropriate model for you.
What is your payment method?
We accept multiple secure payment methods, including T/T (Telegraphic Transfer), Trade Assurance on Ali, L/C (Letter of Credit), and other flexible terms for long-term cooperation.
What price terms can you offer?
We can provide EXW, FOB, CIF, and DDP terms according to your needs, covering major ports worldwide. Our team can also assist with logistics arrangements for bulk orders.
Where is your main market?
Our Sunchonglic brand products are mainly exported to Southeast Asia, Africa, the Middle East, and other regions. We have rich experience in meeting local market standards and certifications, such as CE, RoHS, and regional-specific approvals.
What are the key features of this inverter?
This 500VA modified sine wave inverter features smart microcontroller surge protection, aviation-grade quiet operation, multi-layer safety protection (overload, overvoltage, undervoltage, overheating, short circuit), and a built-in USB port for charging small devices.
Can you provide OEM/ODM services?
Yes, we support OEM/ODM customization, including custom logo printing, packaging design, and function adjustments to meet your specific market requirements.
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 over the world to visit and contact us for future business relationships and mutual success!