Sungrow SG3.0

The Sungrow SG3.0 is a cutting-edge solar inverter designed to maximize energy conversion efficiency for residential photovoltaic systems. This compact and lightweight device offers an impressive array of features that make it an excellent choice for homeowners looking to harness solar power effectively.

• Rated DC power of 4.5 kWp with a wide input voltage range of 40-560 V
• Rated AC power and capacity of 3000 W and 3000 VA, respectively
• High maximum efficiency of 98.0% and European efficiency of 97.5%
• Transformerless topology for reduced size and weight (only 6 kg)
• Comprehensive protection with DC and AC type II surge arresters
• Integrated monitoring via SolarCloud for easy system management
• Multiple communication options: Ethernet, WLAN, RS485, and DI
• Wide operating temperature range from -25°C to 60°C
• Suitable for high-altitude installations up to 4000 meters
• Convection cooling system for silent operation
• Power factor range of 0.8 leading to 0.8 lagging
• Low total harmonic distortion (THD) of less than 3% at rated power
• Compact dimensions of 320 x 225 x 120 mm for easy installation
• Compliant with numerous international standards for grid connection

The Sungrow SG3.0 stands out as a reliable and efficient solar inverter that combines high performance with user-friendly features. Its compatibility with various grid standards and advanced monitoring capabilities make it an ideal solution for modern residential solar energy systems, ensuring optimal energy conversion and seamless integration with existing power infrastructures.