97.7% Efficiency
High energy conversion

9kW high-power single phase string inverter with 97.7% efficiency and dual MPPT.
The Deye SUN-9K-G02P1-EU-AM2 is a high-power single-phase string inverter designed for larger residential and commercial solar systems. With 9kW power range, 97.7% max efficiency, dual MPPT trackers, 80V low start-up voltage, zero export support, VSG capability, Anti-PID function, and IP65 protection, it delivers superior performance for significant energy demands.
| Arc fault circuit interrupter (AFCI) | Optional |
|---|---|
| DC Injection Current | <0.5%In |
| Full Load MPPT Voltage Range(V) | 225-500 |
| MPPT Voltage Range(V) | 70-500 |
| Max. AC Output Apparent Power(KVA) | 9.9 |
| Max. AC Output Current(A) | 45/43.1 |
| Max. Input Short Circuit Current (A) | 39+39 |
| Max. Operating PV Input Current(A) | 26+26 |
| Max. Output Fault Current(A) | 78.4 |
| Max. Output Overcurrent Protection (A) | 110 |
| Max. PV Input Power(kW) | 13.5 |
| Max. PV Input Voltage(V) | 550 |
| Max.Efficiency | 97.7% |
| No. of MPP Trackers/No. of Strings MPP Tracker | 2/2+2 |
| PV Input Voltage Range(V) | 80-550 |
| Rated AC Output Active Power(kW) | 9 |
| Rated AC Output current (A) | 41/39.2 |
| Rated Output Grid Frequency/range(Hz) | 50Hz/ |
| Rated Output voltage/range (V) | 220/230V 0.85Un-1.1Un |
| Rated PV Input Voltage(V) | 360 |
| Start-up Voltage(V) | 80 |
| PV Input Voltage Range | 80-550 V |
| Type | String Inverter |
| Max PV Voltage | 550 |
| No. of Strings MPP Tracker | 2+2 |
| No. of MPP Trackers/ No. of Strings MPP Tracker | 2/2+2 |
| Anti-islanding Protection | Yes |
| Communication Interface | RS485/RS232 /WiFi/LAN |
| Euro Efficiency | 97.2% |
| Full Load MPPT Voltage Range | 225-500 V |
| Grid Connection Form | L+N+PE |
| Grid Regulation | IEC 61727, IEC 62116, EN 50549, NRS 097, RD 140, UNE 217002, G99 |
| Ground fault current monitoring | yes |
| Inverter Topology | Non-Isolated |
| LCD/LED Display | LCD1602 |
| MPPT Efficiency | >99% |
| MPPT Voltage Range | 70-500 V |
| Max. AC Output Apparent Power | 9.9 kVA |
| Max. AC Output Current | 45/43.1 A |
| Max. Efficiency | 97.7% |
| Max. Input Short Circuit Current | 39+39 A |
| Max. Inverter Backfeed Current To the Array | 0 |
| Max. Operating PV Input Current | 26+26 A |
| Max. Output Fault Current | 78.4 A |
| Max. PV Input Power | 13.5 kW |
| Max. PV Input Voltage | 550 V |
| Max. PV Input Voltage (V) Start-up Voltage | 80 V |
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN (optional) |
| Over Voltage Category | OVC II(DC), OVC III(AC) |
| Overvoltage Load Drop Protection | yes |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging |
| Power Network Monitoring | yes |
| Rated AC Output Active Power | 9 kW |
| Rated AC Output Current | 41/39.2 A |
| Rated Output Grid Frequency/Range | 50/45-55, 60/55-65 Hz |
| Rated Output voltage/range | 220/230V 0.85Un-1.1Un V |
| Rated PV Input Voltage | 360 V |
| Rated output voltage | 220/230 0.85Un-1.1Un L/N/PE |
| Residual Current (RCD) Detection | yes |
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| Start-up DC Input Voltage | 80 V |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) |
| Thermal Protection | Yes |
| Total Current Harmonic Distortion THDi | <3% |
| Start-up Voltage | 80 V |
| Rated AC Power | 9 kW |
| Max PV Voltage | 550 V |
| MPPT Trackers | 2 |
| Max Operating Current | 26+26 A |
| Phase | Single-phase |
| Type Of Cooling | Natural cooling |
|---|---|
| Ingress Protection(IP) Rating | IP 65 |
| IP Rating | IP65 |
| Cooling | Natural Cooling |
| Noise | ≤35 dB |
|---|---|
| Operating Temperature Range | -25 to +60℃, >45℃ Derating ℃ |
| Permissible Altitude | 3000m |
| Permissible Ambient Humidity | 0-100% |
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Read: Best Solar Inverter for Saudi Homes 2026: Complete Buyer's Guide →Step-by-step hybrid inverter sizing guide for Saudi villas in 2026 — handle multi-AC loads, battery, and generator backup. Free WhatsApp sizing in 15 minutes.
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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-9K model supports up to 13.5kW PV input, the SUN-10K supports 15kW, and the SUN-10.5K supports 15.8kW, allowing for high DC/AC ratios.
Yes! With power ratings up to 10.5kW and advanced features like zero export and VSG support, it's ideal for both larger residential and commercial solar installations.