Solis S6-EH3P20K-H-EU 3-phase hybrid inverter with backup

The Solis S6-EH3P20K-H is the most powerful model in the Solis S6 hybrid series and is specifically designed for large three-phase PV installations with high-voltage batteries (HV). This inverter is ideal for homes, businesses, and energy-intensive applications in the Netherlands, Belgium, and Germany . Thanks to its high charge and discharge capacities, comprehensive grid support, and optimal efficiency, this device is ideally suited for systems with dynamic energy tariffs, zero-injection, and maximum self-consumption.

Key Features:

• Maximum efficiency up to 97.7% and battery efficiency up to 98.5%
• Supports large PV fields with an input up to 32,000 W
• 20 kW battery power for fast energy exchange
• Advanced grid support, emergency power functionality and intelligent backup control
• Generator compatible and available with optional AFCI protection
• Communication: CAN, RS485, Ethernet and optional Wi-Fi/LAN

Technical specifications:

• Nominal AC power: 20,000 W
• Battery voltage range: 120–800 V (high-voltage batteries)
• Backup power: 20,000 W continuous, peaks up to 2× rated power
• Dimensions & Weight: 563 × 546 × 250 mm – 35.2 kg
• Protection class IP66 – active ventilation for stable thermal performance

Datasheet download