98.5% Efficiency
High energy conversion

8kW three phase string inverter (LV) with 98.5% efficiency for 127V/220V grids.
The Deye SUN-8K-G06-LV is a high-performance three-phase string inverter for larger residential and commercial solar systems. With 8kW power range, 98.5% max efficiency, dual MPPT trackers, 250V start-up voltage, 127V/220V or 133V/230V output, zero export and VSG support, and IP65 protection, it's designed for low-voltage grid environments.
| Max. Output Overcurrent Protection | 47.7 A |
|---|---|
| PV Input Voltage Range | 250-800 V |
| Type | String Inverter |
| No. of Strings MPP Tracker | 1+2 |
| No. of MPP Trackers/ No. of Strings MPP Tracker | 2/1+2 |
| Anti-islanding protection | yes |
| Communication Interface | RS485/RS232 |
| Euro Efficiency | 98.0% |
| Full Load MPPT Voltage Range | 300-700 V |
| Grid Connection Form | 3L+N+PE |
| Grid Regulation | NBR 16149, NBR 16150, EN 50549, RD 140 |
| Inverter Topology | Non-Isolated |
| MPPT Efficiency | >99% |
| MPPT Voltage Range | 200-700 V |
| Max. Input Short Circuit Current | 30+39 A |
| Max. Inverter Backfeed Current To the Array | 0 |
| Max. Operating PV Input Current | 20+26 A |
| Max. Output Fault Current | 40.2 A |
| Max. PV Input Power | 10.4 kW |
| Max. PV Input Voltage | 800 V |
| Max.AC Output Apparent Power | 8 kVA |
| Max.AC Output Current | 21/20.1 A |
| Max.Efficiency | 98.3% |
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) |
| Over Voltage Category | OVC II(DC),OVC III(AC) |
| Power Factor Adjustment Range | 0.8 leading-0.8lagging |
| Rated AC Output Active Power | 8 kW |
| Rated AC Output current | 21/20.1 A |
| Rated Output Grid Frequency/range | 50Hz/45Hz-55Hz, 60Hz/55Hz-65Hz HZ |
| Rated Output voltage/range | 127V/220V, 133V/230V 0.85Un-1.1Un V |
| Rated PV Input Voltage | 500 V |
| Residual Current Detection | yes |
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| Start-up Voltage | 250 V |
| Surge Protection Level | TYPE II(DC),TYPE II(AC) |
| Thermal Protection | yes |
| Total Current Harmonic Distortion THDi | <3% |
| Rated AC Power | 8 kW |
| Max PV Voltage | 800 V |
| MPPT Trackers | 2 |
| Rated Output Voltage | 127V/220V, 133V/230V |
| Type Of Cooling | Natural cooling |
|---|---|
| Ingress Protection(IP) Rating | IP 65 |
| IP Rating | IP65 |
| Cooling | Natural Cooling |
| Noise | <45 dB |
|---|---|
| Operating Temperature Range | -25 to +60℃,>45℃ derating °C |
| Permissible Altitude | 4000 m |
| Permissible Ambient Humidity | 0-100% |
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Read: SEC Net-Metering in Saudi Arabia: How to Apply for Rooftop Solar Approval (2026) →Yes. DEYE inverters are rated for high ambient temperatures and dusty conditions common across the Gulf, North Africa and the wider MEA region, with IP-rated enclosures for outdoor installation in shaded areas.
The SUN-8K-G06-LV is specifically designed for low-voltage grids, supporting 127V/220V and 133V/230V systems at 50/60Hz.
Yes! The optional Anti-PID function helps prevent power degradation caused by Potential Induced Degradation in PV modules.