Deye Sun Three-phase Inverter 30kW G04
Modelo: SUN-30K G04- Sku: DEYEINV027
- Vendor: Deye
Specifications
Product Description
The Deye SUN-30K G04 Three-Phase Inverter is a 30 kW AC on-grid string inverter with two independent MPPTs and up to three strings per MPPT (3+3). Its wide MPPT range (200–850 V, 1000 V max. DC) and high efficiency (≈98.6%) maximize annual yield even on roofs with different orientations or string lengths. With an IP65 enclosure and intelligent air cooling, it offers reliability, low maintenance, and advanced features such as zero-export, VSG, and anti-PID (optional), ideal for industrial and commercial projects.
Main Features
- 2 MPPTs with up to 3 strings per MPPT (6 in total) for flexible designs.
- Maximum efficiency ≈98.6% and MPPT efficiency > 99%.
- MPPT window 200–850 V; max. DC voltage 1000 V; start-up ≈250 V.
- Current per MPPT: 40 A max.; admissible Isc 60 A per MPPT.
- Connection 3L/N/PE 230/400 V; adjustable power factor 0.8 inductive ↔ 0.8 capacitive.
- Zero-export, VSG, and anti-PID function (optional) for generator protection.
Advantages or Benefits
- More usable kWh: high performance and fast MPPT tracking reduce losses.
- Versatile design: 3+3 architecture adapts to various roof slopes and shading.
- Regulatory compliance: export control with RS485/CT meter and PF adjustments.
- Robust operation: IP65, air cooling, and automatic thermal derating.
- Simple O&M: remote monitoring (Wi-Fi/LAN/4G/BT/GPRS) and complete telemetry.
Purpose or Applications
Perfect for three-phase self-consumption in warehouses, businesses, and SMEs, small ground-mounted plants, on-site PPA, and repowering. The Deye SUN-30K G04 offers high efficiency and export control with contained operating costs.
Technical Specifications
| Power | 30.0 kW AC (≈33 kVA max.) |
| MPPT / Strings | 2 MPPT · up to 3+3 strings (6 total) |
| MPPT Range | 200–850 Vdc (start-up ≈250 V; max. 1000 Vdc) |
| Current per MPPT | 40 A max.; admissible Isc 60 A |
| AC Grid | 3L/N/PE 230/400 V · 50/60 Hz · In ≈43.5 A (400 V) |
| Efficiency | Max. ≈98.6% · European ≈98.1% · MPPT > 99% |
| Format | IP65 · intelligent air cooling · ≈362×577×215 mm · ≈23 kg |
Compatibilities
This product is compatible with mono/bifacial modules (PERC, TOPCon, HJT) within the indicated electrical range; RS485/CT three-phase meter for zero-export; and Deye dongles (Wi-Fi/LAN/4G/BT/GPRS) for monitoring. Use of DC StringBox per MPPT and AC panel with Type II SPD and appropriate disconnection is recommended. Batteries are not supported (select a Deye hybrid if ESS is required).
With the Deye SUN-30K G04 Three-Phase Inverter your installation gains power, flexibility, and control to maximize profitability and reliability from day one.
Have a question?

Deye Sun Three-phase Inverter 30kW G04





