The Sungrow SG8.0RT is a compact three-phase string inverter designed for residential and small commercial solar installations. Built for high efficiency and long-term reliability, it supports modern high-power PV modules while delivering stable performance across a wide MPPT voltage range. With advanced safety protection, smart monitoring, and an installer-friendly design, the SG8.0RT offers dependable energy production with fast, straightforward commissioning.
Included in box: Metal Cover on DC part only + WiNet-S
Key Features
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8.0 kW three-phase output for residential and small commercial PV systems
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Dual MPPT design for flexible array layouts and improved energy yield
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High efficiency with European efficiency up to 98.0%
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Integrated AFCI for enhanced fire safety protection
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Built-in Type II DC & AC surge protection
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Smart IV curve scanning with 24/7 live monitoring
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Compact and lightweight design for easier installation
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IP65 enclosure with C5 corrosion protection for durable outdoor use
Technical Specifications
| Specification | Value |
|---|---|
| Model | SG8.0RT |
| Rated AC Output Power | 8,000 W |
| Max. AC Output Apparent Power | 8,000 VA |
| Phase Configuration | Three-phase |
| Max. DC Input Voltage | 1,100 V |
| MPPT Operating Voltage Range | 160 – 1,000 V DC |
| Number of MPPTs | 2 |
| Max. PV Input Current | 48 A (32 A / 16 A) |
| Max. DC Short-Circuit Current | 60 A (40 A / 20 A) |
| European Efficiency | 98.0% |
| Communication | WLAN / Ethernet / RS485 / DI / DO |
| Protection Rating | IP65 |
| Corrosion Protection | C5 |
| Cooling Method | Natural cooling |
| Operating Temperature Range | −25 °C to +60 °C |
| Dimensions (W × H × D) | 370 × 480 × 195 mm |
| Weight | 18 kg |
| Mounting Method | Wall-mounting bracket |
| Warranty | As per Sungrow inverter warranty documentation |
| Compliance | IEC / EN 62109-1/2 |