DeyeString inverter18–25 kW

SUN-18/20/22/23/25K-G06P3-EU-AM2

SUN-18-25K-G06P3-EU-AM2

The SUN-18/20/22/23/25K-G06P3-EU-AM2 is a three-phase string inverter series that feeds solar power straight into the building and the grid, without a battery. It comes in 5 models, rated 18–25 kW.

We quote it on its own or as part of a matched system with Deye batteries and accessories. Availability, lead time and delivery to your site are confirmed in the written quotation.

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Manufacturer's category: Three Phase String Inverter
Rating: 18–25 kW
Phases: 3-phase
Models on this page: 5

Models

Model	Rating
SUN-18K-G06P3-EU-AM2	18 kW
SUN-20K-G06P3-EU-AM2	20 kW
SUN-22K-G06P3-EU-AM2	22 kW
SUN-23K-G06P3-EU-AM2	23 kW
SUN-25K-G06P3-EU-AM2	25 kW

Technical specifications

Values as published by the manufacturer, one column per model where the manufacturer's table has them.

Differences only

Model

Jump to a group

PV String Input Date
AC Output Side
Efficiency
Equipment Protection
Interface
General Data

A value across all model columns is the same for every model.

PV String Input Date
Model	SUN-18K-G06P3-EU-AM2	SUN-20K-G06P3-EU-AM2	SUN-22K-G06P3-EU-AM2	SUN-23K-G06P3-EU-AM2	SUN-25K-G06P3-EU-AM2
Max. PV Input Power(kW)	27	30	33	34.5	37.5
Max. PV Input Voltage(V)	1100
Start-up Voltage(V)	150
MPPT voltage range(V)	200-1000
Rated PV Input voltage(V)	600
Max. Input Short Circuit Current (A)	32+32	32+32	36+32	36+32	36+32
Max. Operating PV Input Current(A)	48+48	48+48	54+48	54+48	54+48
No. of MPP Trackers/No. of Strings per MPP Tracker	2/2+2

AC Output Side
Model	SUN-18K-G06P3-EU-AM2	SUN-20K-G06P3-EU-AM2	SUN-22K-G06P3-EU-AM2	SUN-23K-G06P3-EU-AM2	SUN-25K-G06P3-EU-AM2
Rated AC Output Active Power(kW)	18	20	22	23	25
Max. AC Output Apparent Power(kVA)	19.8	22	24.2	25.3	27.5
Rated AC output current (A)	27.3/26.1	30.4/29	33.4/31.9	34.9/33.4	37.9/36.3
Max. AC Output Current(A)	30/28.7	33.4/31.9	36.7/35.1	38.4/36.7	41.7/39.9
Rated output voltage	220/380V, 230/400V 0.85Un-1.1Un 3L/N/PE
Rated Output Grid Frequency/Range(Hz)	50/45-55, 60/55-65
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
Total Current Harmonic Distortion THDi	<3%
DC Injection Current	<0.5%ln

Efficiency
Model	SUN-18K-G06P3-EU-AM2	SUN-20K-G06P3-EU-AM2	SUN-22K-G06P3-EU-AM2	SUN-23K-G06P3-EU-AM2	SUN-25K-G06P3-EU-AM2
Max. Efficiency	98.2%
Euro Efficiency	97.7%
MPPT Efficiency	>99%

Equipment Protection
Model	SUN-18K-G06P3-EU-AM2	SUN-20K-G06P3-EU-AM2	SUN-22K-G06P3-EU-AM2	SUN-23K-G06P3-EU-AM2	SUN-25K-G06P3-EU-AM2
DC Reverse Polarity Protection	Yes
AC Output Overcurrent Protection	Yes
AC Output Overvoltage Protection	Yes
AC Output Short Circuit Protection	Yes
Thermal Protection	Yes
Insulation Impedance Detection	Yes
DC Component Monitoring	Yes
Arc Fault Circuit Interrupter (AFCI)	Optional
Anti-islanding Protection	Yes
Residual Current Detection	Yes
DC Switch	Yes
Surge Protection Level	TYPE II(DC),TYPE II(AC)

Interface
Model	SUN-18K-G06P3-EU-AM2	SUN-20K-G06P3-EU-AM2	SUN-22K-G06P3-EU-AM2	SUN-23K-G06P3-EU-AM2	SUN-25K-G06P3-EU-AM2
LCD/LED Display	LCD1602
Communication Interface	RS485/RS232 /WiFi/LAN

General Data
Model	SUN-18K-G06P3-EU-AM2	SUN-20K-G06P3-EU-AM2	SUN-22K-G06P3-EU-AM2	SUN-23K-G06P3-EU-AM2	SUN-25K-G06P3-EU-AM2
Operating Temperature Range (°C)	-25 to +60℃, >45℃ Derating
Permissible Ambient Humidity	0~100%
Permissible Altitude (m)	4000m
Ingress Protection(IP) Rating	IP 65
Inverter Topology	Non-Isolated
Over Voltage Category	OVC II(DC),OVC III(AC)
Cabinet Size (WxHxD mm)	283 x 525 x 224 (Excluding Connectors and Brackets)
Weight [kg]	12.7	12.7	16	16	16
Warranty [year]	5 years
Type Of Cooling	Intelligent Air Cooling
Grid Regulation	IEC 61727,IEC 62116,CEI 0-21,EN 50549, NRS 097,RD 140,UNE 217002,OVE-Richtlinie R25,G99,VDE-AR-N 4105
Safety EMC/Standard	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

Documents

DatasheetDatasheet · EN · 2.8 MB · PDF ↗
User manualManual · EN · 7.9 MB · PDF ↗

All documents open from the manufacturer's own servers, so you always get the file Deye currently publishes. Most are in English.

Key features

As listed by the manufacturer.

2 MPP trackers, Max. efficiency up to 98.2%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Anti-PID function (Optional)

Independent dealerSECURISTIKA SRL is an independent dealer of Deye products. This website is not affiliated with, endorsed by or operated by the manufacturer.

Specifications, features and documents as published by the manufacturer. Check the current datasheet before you order. Source page (opens in a new tab)