Solis-80K-5G-PRO 80kW Three Phase Grid-Tied Solar Inverter | 1100V Commercial PV Inverter with AFCI 2.0

6 Independent MPPT Trackers, 98.5% Max Efficiency, 150% DC Oversizing, IP66 Outdoor

High Generation Efficiency & Flexible PV Layout

This 80kW inverter is configured with 6 independent MPPT controllers to connect up to 12 PV strings, delivering a maximum efficiency of 98.5% and EU efficiency of 98.0%. It supports a DC/AC ratio exceeding 150%, fully compatible with high-power bifacial solar modules to maximize power output. The wide 160–1000V MPPT voltage range adapts to complex shading environments and long wiring layouts, effectively improving energy harvest throughout the day. DC side Y connectors are supported to simplify on-site wiring construction and cut installation costs.

Intelligent Grid & Monitoring Functions

Rich smart features optimize grid stability and operation management. The built-in Night SVG function provides reactive power compensation after sunset to stabilize local grid voltage and meet strict grid access standards. Real-time intelligent string monitoring and automatic I-V curve scanning quickly locate abnormal panels or faulty strings to reduce inspection and maintenance costs. Remote firmware upgrade via multiple communication modes avoids frequent site visits for software updates.

Upgraded Safety Protection System

Adopting IP66 full outdoor dustproof and waterproof enclosure for all-weather operation, the inverter carries comprehensive electrical protection: DC reverse polarity, short circuit, overcurrent, DC & AC Type II surge, anti-islanding and over-temperature protection. Optional AFCI 2.0 arc fault protection actively detects DC arc faults to lower fire risks for higher system safety. Nighttime PID recovery function is optional to eliminate panel potential induced degradation and maintain long-term power generation performance. Integrated DC switch comes as standard, with AC switch available as an option.

Durable Industrial Hardware & Flexible Communication

Weighing only 78kg with compact dimensions of 1065 × 585 × 363 mm, the unit uses intelligent variable-speed fan cooling and consumes less than 2W standby power at night. It stably operates within -30°C ~ +60°C ambient temperature, 0–100% humidity and up to 4000m altitude. DC adopts MC4 connectors while AC supports OT terminals up to 240mm² cable, with an on-board LCD screen for local parameter viewing. Communication options cover RS485 as standard, plus optional WiFi, GPRS and PLC power line communication to match different monitoring deployment demands.

Model:

Solis-80K-5G-PRO

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Product Introduction

Developed by Ginlong Solis, the Solis-80K-5G-PRO is a transformerless 1100V commercial solar inverter tailored for medium-sized commercial rooftops, industrial factories and distributed ground-mounted PV stations. It balances high power generation efficiency, intelligent grid adaptation, enhanced safety and low overall project investment.