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Modified Sine Wave Inverter
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SDA-D4000AL 4000VA Peak Modified Sine Wave Power Inverter with Dual Universal Sockets and USB Type-C

SDA-D4000AL 4000VA Peak Modified Sine Wave Power Inverter with Dual Universal Sockets and USB Type-C

Brand Name: Sunchonglic
Model Number: SDA-D4000AL
MOQ: 10pcs
Price: US $7.96-18.31
Payment Terms: T/T
Supply Ability: 100000pcs/mon
Detail Information
Place of Origin:
China
Voltage Range:
21-30V
Frequency:
AC-220V
Over-voltage:
31V
No-load Current:
<0.5A
Product Name:
SDA-D4000AL 4000VA Peak Modified Sine Wave Power Inverter DC24V Dual Universal Sockets USB Type-C Digital Display Full Protection
Efficiency:
>85%
Packaging Details:
Paper Box
Highlight:

4000VA modified sine wave inverter

,

power inverter with dual sockets

,

modified sine wave inverter USB Type-C

Product Description
SDA-D4000AL 4000VA Peak Modified Sine Wave Power Inverter DC24V Dual Universal Sockets USB Type-C Digital Display Full Protection

The SDA-D4000AL high power modified sine wave inverter converts DC24V battery energy into standard AC220V household electricity, with freely switchable 50Hz and 60Hz frequency. Specifically designed for large off-grid solar systems and household emergency backup power supply, it can drive most household electrical equipment.

Key Features
  • Comprehensive safety protection system: battery anti-reverse connection, low voltage alarm and cut-off, over voltage protection, short circuit protection, overload protection and over temperature protection
  • Two universal AC sockets with USB and Type-C interfaces for multiple device power supply and simultaneous phone charging
  • LED digital display showing real-time input battery voltage and AC output voltage
  • Built-in internal circuit fuse with automatic fuse breaking during overcurrent
  • High efficiency above 85% with low no-load current for reduced battery power consumption
Technical Specifications
OUTPUT
Output Voltage AC 220V
Output Power 1700W
Peak Power 4000W
Frequency 50Hz or 60Hz
USB Output DC 5V 1A
INPUT
No-load Current <0.5A
Working Voltage DC 24V
Voltage Range 21-30V
Alarm Voltage 21V
Low-voltage Protection 20V
Over-voltage Protection 31V
Efficiency >85%
Product Size 295x130x80 mm
Weight 1240g
Manufacturing Excellence

With over 20 years of expertise in solar photovoltaic solutions, Sunchonglic is a trusted manufacturer of high-quality power conversion equipment. Our comprehensive product line includes reliable solar power inverters, AGM/GEL lead-acid battery chargers, solar charge controllers, and supporting systems - all engineered for uncompromising performance and durability.

Sunchonglic manufacturing facility showing advanced solar equipment production process
Frequently Asked Questions
Are you the factory manufacturer?
Yes, we have specialized in Solar Energy Photovoltaic Products for over 20 years. We are the original manufacturer and developer of advanced solar energy solutions including hybrid solar inverters, power inverters, battery chargers, solar controllers, and complete solar systems.
How to select a suitable product?
Simply tell us your requirements, and we will recommend the most appropriate solution 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 provide flexible pricing including EXW, FOB, CIF and other international trade terms.
Where is your main market?
Our Sunchonglic brand products are exported worldwide, with strong presence in Southeast Asia, Africa, and the Middle East.

Our products are widely recognized and trusted by clients worldwide, meeting continuously evolving economic and social needs. We sincerely welcome both new and existing customers to contact us for future business relationships and mutual success!