Deye

Deye SUN-120/125/130/135/136K-G01P3-EU-AM8

120kW three phase string inverter with 98.8% efficiency and 8 MPPT channels.

Models Covered: SUN-120K-G01P3-EU-AM8, SUN-125K-G01P3-EU-AM8, SUN-130K-G01P3-EU-AM8, SUN-135K-G01P3-EU-AM8, SUN-136K-G01P3-EU-AM8

Manufacturer: Ningbo Deye Inverter Technology Co., Ltd

Application: The Deye SUN-120K-G01P3-EU-AM8 is a three-phase string inverter from the Deye String (G) range, connected 3L+N+PE for commercial rooftops and utility-scale blocks. Its rated AC output active power is 120 kW, with 132 kVA of apparent power and a rated output current of 181.9 A at 220/380 V or 174 A at 230/400 V, the size specified for a factory roof, a cold store or one block of a ground-mount plant. On the DC side it accepts up to 180 kW of maximum PV input power; that figure is deliberate array oversizing and not a larger AC output. Eight MPPT trackers carry four strings each at 40 A per tracker, working between 200 V and 1000 V under an 1100 V input ceiling from a 250 V startup. Zero export is supported and grid compliance covers IEC 61727, G99 and VDE-AR-N 4110. The IP65 cabinet weighs 103 kg and measures 1006 x 516 x 325.5 mm. Deye states a 5-year warranty on this 120 kW model.

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Technical Specifications

Parameter SUN-120K-G01P3-EU-AM8SUN-125K-G01P3-EU-AM8SUN-130K-G01P3-EU-AM8SUN-135K-G01P3-EU-AM8SUN-136K-G01P3-EU-AM8
Electrical Data
AC Output Overcurrent Protection Yes
AC Output Overvoltage Protection Yes
AC Output Short-Circuit Protection Yes
AC Voltage Tolerance (×Un) 0.85-1.1
Anti-Islanding Protection Yes
Anti-PID Function Optional
Arc Fault Circuit Interrupter (AFCI) Optional
DC Component Monitoring Yes
DC Injection Current (% of In) <0.5
DC Reverse Polarity Protection Yes
European Efficiency 98.2%
Grid Connection Form 3L+N+PE
Insulation Impedance Detection Yes
Inverter Topology Non-Isolated
Max. AC Output Apparent Power 132000 VA135000 VA135000 VA135000 VA136000 VA
Max. AC Output Current 200/191.4 A204.6/195.7 A204.6/195.7 A204.6/195.7 A206.1/197.2 A
Max. Efficiency 98.8%
Max. Input Short-Circuit Current 60+60+60+60+60+60+60+60 A
Max. Operating PV Input Current 40+40+40+40+40+40+40+40 A
Max. PV Input Power 180000 W187500 W195000 W202500 W204000 W
Max. PV Input Voltage 1100 V
Number of MPPTs 8
MPPT Efficiency >99%
MPPT Voltage Range 200-1000 V
Overvoltage Category OVC II(DC), OVC III(AC)
Power Factor Range (Leading to Lagging) 0.8-0.8
Rated AC Output Active Power 120000 W125000 W130000 W135000 W136000 W
Rated AC Output Current 181.9/174 A189.4/181.2 A197/188.5 A204.6/195.7 A206.1/197.2 A
Rated Grid Frequency 50/45-55, 60/55-65 Hz
Rated Output Voltage 220/380, 230/400 V
Rated PV Input Voltage 600 V
Residual Current Detection Yes
Startup Voltage 250 V
Strings per MPPT 4+4+4+4+4+4+4+4
Surge Protection Level TYPE II(DC), TYPE II(AC)
Current Total Harmonic Distortion (THDi) <3%
Virtual Synchronous Generator (VSG) Support Yes
Warranty (Years) 5
Zero Export Support Yes
Mechanical & Interface
Cabinet Dimensions 1006 x 516 x 325.5 mm
Communication Interfaces RS485, RS232, Wi-Fi, LAN
DC Switch Yes
LCD/LED Display LCD 240 x 160
String Monitoring Optional
Weight 103 kg
Environment & Protection
IP Rating IP65
Noise Level <65 dB
Operating Temperature Range -25 to 60 °C
Max. Operating Altitude 4000 m
Permissible Ambient Humidity 0-100%
Thermal Protection Yes
Cooling Type Intelligent Air Cooling

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in Spain

Market Spain
Grid authority / regulator CNMC Spain
Quotation currency EUR
Support hours timezone Europe/Madrid
Delivery & installation coverage Madrid, Barcelona, Valencia, Seville

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Spain that is CNMC Spain. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Key Features & Technical Highlights

  • 98.8% Efficiency: Maximum energy conversion
  • 8 MPPT Channels: Precise power optimization
  • 180kW PV Input: Massive solar capacity
  • Anti-PID: Protects panel performance
  • VSG Support: Enhanced grid stability
  • 4000m Altitude: High altitude operation
  • 187.5kW PV Input: Massive solar capacity
  • 195kW PV Input: Massive solar capacity
  • 202.5kW PV Input: Massive solar capacity
  • 204kW PV Input: Massive solar capacity

Frequently Asked Questions

Is the DEYE SUN-120K-G01P3-EU-AM8 suitable for the Middle East climate?

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.

Why 8 MPPT channels?

Eight MPPT channels enable precise power optimization even under varying solar irradiation conditions, ensuring each solar panel string operates at its highest potential for maximum energy harvest.

What is the maximum PV input?

The SUN-120-136K series can handle up to 180kW of PV input power, allowing for very high DC/AC ratios and maximum energy production.