2000VA Modified Sine Wave Power Inverter Charger DC12V to AC220V DC AC Converter for Home Emergency Power Supply

The SDA-D2000A is a cost-effective modified sine wave power inverter that converts DC 12V battery power into a stable AC 220V supply for household appliances and off-grid loads. Built with microcomputer energy-saving control and a soft-start circuit, it effectively reduces the impact of load startup, making it well suited for household emergency power and outdoor power supply scenarios.

• Quasi-sine wave output with reliable operation to support a variety of household appliances for daily use.
• Aerospace-standard mute cooling fan featuring quiet running and low power consumption.
• Intelligent MCU control scheme for optimized energy efficiency.
• Equipped with an automatic smart power-on function.
• Clear digital LED screen that dynamically displays output power and battery SOC in real time.
• Undervoltage safeguard: low battery buzzer alert plus automatic shutdown with indicator reminder; operation is restored by toggling the power switch.
• Overload and short-circuit safeguard: output is disconnected automatically once overload or short-circuit occurs, with a warning indicator; reset is available through the power switch.
• Overtemperature protection: safe automatic shutdown is triggered when the internal cabinet temperature exceeds the threshold.
• Integrated anti-interference structure, complete protective circuitry, and soft-start circuit for user-friendly, easy operation.
• Soft-start function: output voltage rises slowly during startup to avoid cold-start crashes, with quick recovery after transient voltage dips and mitigation of instantaneous load surges.
• Onboard 5V 1A USB interface for charging compact digital gadgets.

As a leading manufacturer with extensive experience in the solar photovoltaic industry, our company specializes in producing high-quality equipment such as solar inverters, AGM/GEL battery charging systems, and advanced charge controllers. Choosing Sunchonglic-branded products guarantees reliable and efficient performance for your energy needs.

Our products are widely recognized and trusted by our clients and can meet continuously changing economic and social needs. We sincerely welcome new and old customers from around the world to visit and contact us for future business relationships and mutual success.