Solis20kW S5 Dual MPPT

Solis 20kW S5 Dual MPPT Three-Phase Grid-Tied Inverter

Solis20kW S5 Dual MPPT

The Solis 20kW S5 Dual MPPT 3 Phase Inverter is a robust and efficient commercial solar inverter designed for mid-size industrial, commercial, and rooftop PV installations. Combining high conversion efficiency, dual MPPT flexibility, and advanced safety features, it ensures reliable energy production, maximised self-consumption, and long-term performance.

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Solis20kW S5 Dual MPPT Key Features

High-Efficiency Performance

• Max. efficiency 98.7%, converting more DC power from solar panels into usable AC electricity
• Nominal AC output: 20 kW, with max AC output 22 kW
• Supports oversized PV arrays, allowing maximum energy harvest from the connected solar panels

Solis20kW S5 Dual MPPT Dual MPPT & Flexible PV Inputs

• 2 independent MPPT channels for optimal string performance
• Handles 4 PV string inputs at 16A each, reducing mismatch losses from shading or varied orientations
• Wide DC voltage range with ultra-low start-up voltage of 180V and max PV input voltage of 1100V

Solis20kW S5 Dual MPPT Safety & Durability

• Integrated AFCI (DC arc-fault protection) for fire prevention
• Type II surge protection for both AC and DC circuits
• DC reverse-polarity protection and robust IP66-rated weatherproof enclosure
• Designed for outdoor installation in harsh environments

Smart Monitoring & Connectivity

• Compatible with SolisCloud for remote monitoring, control, and firmware upgrades
• Supports RS485, Wi-Fi, and optional GPRS communication interfaces
• Enables real-time diagnostics and energy reporting for simplified O&M

Certification & Warranty

• NRS-097-2-1 Certified for safety and quality standards
• 5-year standard warranty, ensuring long-term reliability

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Why Choose Solis 20kW S5 Inverter?

Ideal for mid-size commercial roofs, industrial facilities, farms, and schools, the Solis 20kW S5 Dual MPPT inverter combines high efficiency, dual MPPT flexibility, and advanced safety features to maximise energy yield, protect equipment, and simplify operations. Its IP66 outdoor rating, AFCI, and surge protection make it a reliable, high-performance solution for modern grid-tied solar installations.

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SEO Meta Description

Solis 20kW S5 Dual MPPT 3 Phase Inverter – 98.7% efficiency, dual MPPT, IP66 outdoor rating, AFCI & Type II surge protection, wide DC input range, ideal for commercial and industrial solar installations.