Solis S5-GR3P4K 4 kW

The Solis S5-GR3P4K is a cutting-edge 4 kW three-phase grid-tied solar inverter, engineered for optimal performance and reliability. Designed for residential and commercial applications, this inverter maximizes energy production while ensuring seamless integration with the grid.

• High Efficiency: Achieves a maximum efficiency of 98.5% and an EU efficiency of 97.9%, ensuring more of the generated solar power is converted into usable energy.
• Dual MPPT Design: Features two independent MPPT (Maximum Power Point Tracking) inputs, each with a maximum input current of 16 A, to optimize energy yield from two separate arrays or orientations.
• Wide Voltage Range: Operates with an ultra-wide MPPT voltage range of 160 - 1000 V and a low start-up voltage of 180 V, providing flexibility in system design.
• AFCI Protection: Integrated Arc-Fault Circuit Interrupter (AFCI) proactively reduces the risk of fire by detecting and interrupting arc faults.
• Smart Monitoring: Supports smart monitoring via the SolisCloud platform, enabling remote upgrades and control for efficient system management.
• Robust Protection Features: Includes comprehensive protection features such as DC reverse-polarity protection, short circuit protection, output over current protection, and surge protection.
• Compact and Easy to Install: Boasts a compact design with dimensions of 310 × 563 × 219 mm and quick connection plugs for easy installation and maintenance.
• Durable Design: Features an IP66-rated enclosure, making it suitable for outdoor installation with excellent protection against dust and water.
• High DC/AC Ratio: Supports >150% DC/AC ratio, allowing for greater system design flexibility and maximizing energy production.
• Transformerless Topology: Utilizes a transformerless topology, which contributes to its high efficiency and compact size.
• Operating Temperature Range: Functions reliably in a wide operating temperature range from -25 to +60°C, ensuring consistent performance in various environmental conditions.
• Grid Support: Includes grid monitoring and anti-islanding protection, ensuring compliance with grid standards and safe operation.

The Solis S5-GR3P4K inverter combines advanced technology with robust design to deliver exceptional performance and reliability. With its comprehensive protection features, smart monitoring capabilities, and easy installation, it is an ideal choice for maximizing the efficiency and safety of your solar power system. Choose Solis for a dependable and high-performing solar energy solution.