The Deye Sun 3KW Single-Phase String Inverter is a compact and efficient device, specially designed for solar self-consumption systems without the need for batteries. This on-grid inverter converts solar energy into alternating current (AC), allowing it to power electrical devices in the home or send excess energy back to the public grid. With its innovative technology, it maximizes the utilization of solar energy, providing a reliable and durable solution for homes and small businesses.

This inverter features an MPPT (Maximum Power Point Tracking) system operating within a voltage range of 70V to 500V, capable of handling up to 3900W of solar panel input power. This optimizes energy capture efficiency under different lighting conditions. Additionally, it includes advanced protections such as type II DC and AC surge protection, anti-islanding, short circuit protection, isolation fault detection in solar panels, and reverse polarity protection, ensuring safe and reliable operation.

One of the key advantages of this inverter is its fanless, silent operation, making it ideal for any location in the home. Setup is quick and straightforward, thanks to the integrated LCD screen and control buttons.

Applications of the Deye Sun 3KW Single-Phase String Inverter

This inverter is ideal for:

• Self-consumption solar systems in homes and small businesses aiming to optimize direct use of the generated energy.
• Sustainable energy projects that aim to send excess energy to the public grid, maximizing the profitability of the installation.
• Residential solar installations that require a compact, quiet device that’s easy to install and maintain.

Customer Benefits and Advantages over Similar Products

1. Maximized Solar Energy Utilization: With MPPT technology, the inverter adjusts the input power to capture the maximum energy possible.
2. Advanced Safety Features: Equipped with surge protection, short circuit protection, fault detection, and reverse polarity protection, ensuring safe operation.
3. Quiet and Efficient Operation: Runs without a fan, making it ideal for residential settings due to its silent operation.
4. Easy Installation and Setup: Includes an LCD screen and integrated buttons, simplifying installation and operation.
5. Remote Connectivity and Monitoring: Wi-Fi-enabled for real-time monitoring from any device.

Technical Specifications of the Deye Sun 3KW Single-Phase String Inverter 

• Nominal AC Output Power: 3kW
• Nominal AC Grid Voltage: 230V
• Nominal DC Input Voltage: Range of 70V ~ 500V
• Number of MPPTs: 1 for optimal solar energy capture
• Max PV Input Current: 19.5A
• Nominal PV Input Current: 13A
• Max Panel Input Power: 3900Wp
• Protection Level: IP65, dust- and water-resistant
• Output Frequency: 50/60Hz
• Protections: Type II DC and AC surge protection, anti-islanding, short circuit protection, isolation fault detection, and reverse polarity protection

Weight and Dimensions

• Weight: 4.8 kg
• Dimensions: 280 x 272.5 x 184 mm

Warranty

This product comes with a 5-year manufacturer’s warranty, providing security and support for your investment.

The Deye Sun 3KW Single-Phase String Inverter is an ideal choice for maximizing the use of generated solar energy without the need for batteries, as it efficiently converts solar energy into alternating current. With advanced protections, silent operation, and easy setup, this inverter is a practical and reliable solution for homes and small businesses looking to make the most of solar energy