Solis 8kW S5 3 Phase Dual MPPT - DC Solar Inverter

#2: SOL-S5-GR3P-8K-DC Inverters - Main Units

#4: S5-GR3P8K-DC

 

Solis 8kw Data Sheet

Solis 8kw Manual

Solis 8kw Warranty

Solis 8kw G100 Certification

Extended 5yr warranty available here

8kW Series 5 GR3P Three Phase Grid-Tied Inverter

The Series 5 GR3P 8kW inverter is a high-performance three-phase grid-tied inverter designed for commercial and large residential solar systems. With a maximum efficiency of 98.5% and robust protection features, it ensures reliable energy conversion while safeguarding your solar investment.

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Key Features

• ⚡ High Efficiency: Max efficiency of 98.5%

• 🌐 Three-Phase Design: Ideal for larger homes and commercial installations

• 🛡️ Integrated Protection: Type-II over-voltage surge protection for DC & AC, DC reverse-polarity protection, and AFCI (arc-fault)

• 💧 IP66 Rated: Resistant to dust and water, suitable for harsh environments

• 🔋 Wide Voltage Range: Ultra-low start-up voltage of 180V and max PV input of 1,100V

• 🔄 Dual MPPT: 2 MPPT inputs for optimal solar production

• ⚙️ Easy Installation: Lightweight at 20.25 kg with MC4 connectors included

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Technical Specifications

• Rated Power: 8,000 W

• Weight: 20.25 kg

• Min PPT Voltage: 180 V

• Max PPT Voltage: 1,000 V

• DC Startup Voltage: 180 V

• DC Shutdown Voltage: 160 V

• Max Input Voltage: 1,100 V

• Max DC Power: 12,000 W

• Max AC Power (5 mins): 8,800 W

• Surge AC Power (1 sec): 8,800 W

• Max DC Current: 32 A

• Max DC Inputs: 2

• DC Fuses: None

• Connector Type: MC4

• Included Connectors: 4

• Euro Efficiency: 97.9%

• Transformer: None

• MPPT Quantity: 2

• Integrated DC Switch: Yes

• Warranty: 5 years

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Certification

• ✅ NRS-097-2-1 Certified

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This 8kW three-phase inverter delivers high-efficiency power conversion, dual MPPT tracking for maximised solar yield, and rugged IP66 protection for long-term reliability. Perfect for systems requiring robust, high-output performance.