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DEYE SUN-30K-G04 grid-tied 3-phase inverter 30 kW DEYE SUN-30K-G04 grid-tied 3-phase inverter 30 kW DEYE SUN-30K-G04 grid-tied 3-phase inverter 30 kW DEYE SUN-30K-G04 grid-tied 3-phase inverter 30 kW DEYE SUN-30K-G04 grid-tied 3-phase inverter 30 kW
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Model number · SUN-30K-G04

DEYE SUN-30K-G04 grid-tied 3-phase inverter 30 kW

Three-phase grid-tied (on-grid) DEYE SUN-30K-G04 PV inverter with 30 kW output power, 2 MPPT trackers and a total of 6 strings. Suitable for medium-sized PV installations without a battery. No battery input.

ManufacturerDEYE TopologyGrid-tied Phases3 IP ratingIP65
Price excl. VAT
CZK 28,330
CZK 34,279 incl. VAT
Enquire ↗
Power
30 kW
MPPT
2×
Efficiency
98,6 %
Warranty
5 years
PowerChoose a variant
50 kW SUN-50K-G04
01 / Description

What it is for.

The DEYE SUN-30K-G04 is a powerful three-phase grid-tied inverter designed for commercial PV plants. It has 2 independent MPPT trackers and a total of 6 PV strings (3 strings per tracker), so it can handle more complex panel layouts on surfaces facing different directions.

Maximum output power reaches 30 kW and maximum DC input power is 39 kW, which allows significant oversizing of the PV array to maximise annual yield. The MPPT 200–850 V operating range and high maximum efficiency of 98.6% ensure strong performance across a wide range of operating conditions.

The inverter supports zero-export applications and VSG (Virtual Synchronous Generator) for grid stabilisation, and also offers smart string monitoring (optional) and an Anti-PID function. Integrated Type II SPD on both the DC and AC side protects the unit against overvoltage.

Communication with the SOLARMAN monitoring platform is possible via RS-485, RS-232 and Wi-Fi. Through the cloud, the inverter can be diagnosed remotely, have its firmware updated or be shut down safely in the event of an accident – which makes running and servicing the PV system much easier.

The rugged IP65-rated design and an operating temperature range of −25 °C to +65 °C allow trouble-free outdoor installation. A battery cannot be connected to this inverter.

The standard manufacturer's warranty is 5 years; it comes in a wall-mounted version with an LCD display and MC4 connectors for easy wiring.

02 / Specifications

Technical specifications.

Power and output

Continuous power
30 kW
Max. output current
45.5 A
Max. efficiency
98,6 %

PV input

Max. PV input power
39 kW
Number of MPPTs
2 (3+3 strings)
MPPT range
200-850 V
Input current
40+40 A

Batteries

Battery type
No battery (pure on-grid)

Communication and monitoring

Communication interfaces
RS-485, RS-232, Wi-Fi
Monitoring
Solarman (cloud)
Features
2 MPPT trackers, 3 strings each · Zero-export application · VSG (Virtual Synchronous Generator) · Smart string monitoring (optional) · Anti-PID (optional) · Type II DC/AC SPD · LCD display · MC4 connectors · Remote shutdown and FW updates

Mechanical and operating

Protection rating
IP65
Cooling
Smart air cooling
Operating temperature
−25 °C to +65 °C
Dimensions (H × W × D)
57.7 × 36.2 × 21.5 cm
Weight
25.5 kg

Warranty and certification

Warranty
5 years
Warranty terms
Standard manufacturer's warranty: 5 years
Certification
CE
Country of manufacture
China (Ningbo Deye Inverter Technology)
Inquiry · SUN-30K-G04

Enquire about the SUN-30K-G04.

Tell us which battery you plan to use with the inverter and how large your PV system is. We will check compatibility and send a quote including the battery communication setup.

Email
baterie@bakom.czInquiries, orders and technical questions
Bronislava Baxová
+420 737 344 853Orders, lead times, invoices and dispatch
Petr Baxa
+420 603 552 577Production, wiring of batteries and Deye inverters
Michal Komenda
+420 602 564 571Technical matters, off-grid systems and Victron, BAKOM BMS app
Workshops
Svrčovec near Klatovy and Krmelín near OstravaVisits and collection by appointment only
Requested productSUN-30K-G04DEYE SUN-30K-G04 30 kW grid-tied 3-phase inverter

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