The Deye SUN-30K-G04 is a cutting-edge 30 kW three-phase string inverter designed for commercial and industrial solar systems. Delivering an outstanding 98.6 % maximum efficiency and 98.1 % European efficiency, it ranks among the most efficient inverters in its class. Two independent MPPTs with an ultra-wide 200–1000 V range and a start-up voltage of just 250 V ensure maximum flexibility and yield in all conditions. A comprehensive protection suite, intelligent air cooling, optional AFCI, and full connectivity make it exceptionally reliable and future-proof. Weighing only 28.7 kg with IP65 rating and operation from -25 °C to +60 °C, it’s perfect for demanding outdoor installations. Certified to all major global standards (VDE-AR-N 4105, G99, EN 50549, etc.), the SUN-30K-G04 is the ideal choice for high-performance solar projects.
Key Advantages
Outstanding Efficiency
98.6 % peak and 98.1 % European efficiency – more yield, less loss.
Dual MPPT Wide Range
200–1000 V, starts at 250 V – ultimate design flexibility.
Full Protection Suite
Type II SPD (DC+AC), anti-islanding, RCMU, optional AFCI.
Ultra-Compact & Light
Only 28.7 kg and 330×572×206 mm – easy single-person installation.
Smart & Quiet Cooling
Intelligent air cooling, ≤60 dB – long life even in hot climates.
Full Connectivity
RS485/RS232 standard, Wi-Fi/GPRS/4G/LAN optional – perfect remote monitoring.
Global Certification
VDE-AR-N 4105, G99, EN 50549, CEI 0-21, IEC 61727 etc.
Deye SUN-30K-G04 – The Compact 30 kW Professional String Inverter
98.6 % Efficiency · 2 MPPT · IP65 · Only 28.7 kg · Global Standards
Product Safety Act (German "ProdSG")
Manufacturer: NINGBO DEYE INVERTER TECHNOLOGY Co., LTD
Add: No.26-30, South Yongjiang Road, Beilun, 315806, Ningbo, China
Tel: +86 (0) 574 8622 8957 E-mail: service@deye.com.cn
Responsible importer: SYD Green Energy GmbH & Co. KG
Represented by:
SYD Verwaltungs GmbH
An der Gümpgesbrücke 26
41564 Kaarst
Deutschland
Diese vertreten durch: Andrej Dedic und Maurice Dedic
Tel.: +492131 52811-23
Mail: info@solarset.shop
|
| Parameter | Value |
|---|
| String Inverter Model SUN-30K-G04 |
| PV String Input Data |
| Max. PV Input Power |
39 kW |
| Max. PV Input Voltage |
1100 V |
| Start-up Voltage |
250 V |
| MPPT Voltage Range |
200–1000 V |
| Rated PV Input Voltage |
600 V |
| Max. Operating PV Input Current |
40 + 40 A |
| Max. Input Short Circuit Current |
60 + 60 A |
| No. of MPP Trackers / Strings per Tracker |
2 / 3+3 |
| AC Output Side |
| Rated AC Output Active Power |
30 kW |
| Max. AC Output Apparent Power |
33 kVA |
| Rated AC Output Current |
45.5 A / 43.5 A |
| Max. AC Output Current |
50 A / 47.9 A |
| Rated Output Voltage / Range |
220/380 V, 230/400 V (0.85 Un – 1.1 Un) |
| Grid Connection Form |
3L/N/PE |
| Rated Grid Frequency / Range |
50/60 Hz (45–55 / 55–65 Hz) |
| Power Factor Adjustment Range |
0.8 leading – 0.8 lagging |
| Total Harmonic Distortion (THDi) |
< 3 % |
| Efficiency |
| Max. Efficiency |
98.6 % |
| Euro Efficiency |
98.1 % |
| MPPT Efficiency |
> 99 % |
| General Data |
| Operating Temperature Range |
-25 °C to +60 °C (>45 °C derating) |
| Noise Emission |
≤ 60 dB |
| Ingress Protection Rating |
IP65 |
| Dimensions (W × H × D) |
330 × 572 × 206 mm |
| Weight |
28.7 kg |
| Cooling |
Intelligent air cooling |
| Warranty |
5 years |
| Model: |
SUN-30K-G04 |
| Start-up Voltage: |
250V |
| Anti-PID Function: |
Optional |
| Warranty: |
5 Years |
