DEYE SUN-3K-SG04LP1-EU Single Phase Hybrid Inverter

Solar InvertersModel SUN-3K-SG04LP1-EU

Deye 3 kW Single-Phase Hybrid Solar Inverter SUN-3K-SG04LP1-EU

3kW single phase hybrid inverter with 70A battery current and 97.6% efficiency.

Deye SUN-3K-SG04LP1-EU, 3 kW, is also searched as deye hybrid inverter, deye inverter.

  • Rated AC Output Active Power: 3000 W
  • Max. Efficiency: 97.6 %
  • Number of MPPTs: 1
  • Grid Connection Form: L+N+PE
AED 3,211incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: AED 85
  • 10-year warranty
  • Authorised Deye distributor for the Middle East — certificate No. GFKFLFI1.
Online datasheetDownload datasheet (PDF)

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Deye 3 kW Single-Phase Hybrid Solar Inverter SUN-3K-SG04LP1-EU features

  • 70A Battery Current

    High-speed charging and discharging

  • 97.6% Efficiency

    Industry-leading conversion efficiency

  • 16 Units Parallel

    Scale up to 48kW for larger systems

  • Dual Battery Support

    Lead-acid and lithium-ion compatible

  • Color Touch LCD

    Intuitive user interface

  • IP65 Protection

    Outdoor-rated installation

About the Deye 3 kW Single-Phase Hybrid Solar Inverter SUN-3K-SG04LP1-EU

The Deye SUN-3K-SG04LP1-EU is a single-phase hybrid inverter in the Hybrid (SG) family, rated at 3000 W of AC output active power on an L+N+PE connection, which is enough for an apartment or a small home running lights, a fridge and one split air conditioner. Installation is a one-person job: the cabinet measures 330 x 433 x 228 mm, the unit weighs 17 kg, and its IP65 shell lets it hang on an outdoor wall as readily as in a plant room, anywhere below 2000 m and across a -40 to 60 °C ambient range. Natural cooling leaves no fan to clog, so it stays under 30 dB beside a bedroom, while a colour touch LCD reports state of charge without a phone. A single MPPT takes one string of up to 4.8 kW of PV input, capped at 500 V and tracking from 125 V. The 40-60 V lead-acid or lithium-ion bank charges at 70 A. A stated 10-year warranty covers this single-MPPT 3 kW unit. We are an authorised Deye distributor and supply the SUN-3K-SG04LP1-EU from our own stock, with technical support before and after the sale.

Specifications last updated 24 January 2026

Deye 3 kW Single-Phase Hybrid Solar Inverter SUN-3K-SG04LP1-EU full specifications

Electrical(50)

AC Coupling SupportYes
AC Output Overcurrent ProtectionYes
AC Output Overvoltage ProtectionYes
AC Output Short-Circuit ProtectionYes
AC Voltage Tolerance (×Un)0.85-1.1
Anti-Islanding ProtectionYes
Arc Fault Circuit Interrupter (AFCI)Optional
Battery Parallel SupportYes
Battery TypeLead-acid or Lithium-ion
Battery Voltage Range40-60 V
Charge/Discharge Time Periods6
Charging StrategySelf-adaption to BMS
DC Component MonitoringYes
DC Injection Current (% of In)<0.5
DC Reverse Polarity ProtectionYes
European Efficiency96.5 %
Generator SupportYes (Diesel)
Grid Connection FormL+N+PE
Insulation Impedance DetectionYes
Inverter TopologyNon-Isolated
Max. AC Output Apparent Power3300 VA
Max. AC Output Current15/14.3 A
Max. Charge Current70 A
Max. Continuous AC Pass-Through Current35 A
Max. Discharge Current70 A
Max. Efficiency97.6 %
Max. Input Short-Circuit Current17 A
Max. Operating PV Input Current13 A
Max. PV Access Power6000 W
Max. PV Input Power4800 W
Max. PV Input Voltage500 V
Number of MPPTs1
MPPT Efficiency>99 %
MPPT Voltage Range150-425 V
Number of Battery Inputs1
Overvoltage CategoryOVC II(DC), OVC III(AC)
Parallel Units16
Peak Power (Multiple × Duration)2*10 s
Power Factor Range (Leading to Lagging)0.8-0.8
Rated AC Output Active Power3000 W
Rated AC Output Current13.6/13 A
Rated Grid Frequency50/45-55, 60/55-65 Hz
Rated Output Voltage220/230 V
Rated PV Input Voltage370 V
Residual Current DetectionYes
Startup Voltage125 V
Strings per MPPT1
Surge Protection LevelTYPE II(DC), TYPE II(AC)
Current Total Harmonic Distortion (THDi)<3 %
Warranty (Years)10

Mechanical(6)

Cabinet Dimensions330 x 433 x 228 mm
Communication InterfacesRS485, RS232, CAN
DC SwitchYes
LCD/LED DisplayColorful Touch LCD
Monitoring ModesGPRS, Wi-Fi, Bluetooth, 4G, LAN (optional)
Weight17 kg

Environmental(8)

Derating Start Temperature45 °C
IP RatingIP65
Noise Level<30 dB
Operating Temperature Range-40 to 60 °C
Max. Operating Altitude2000 m
Permissible Ambient Humidity0-100 %
Thermal ProtectionYes
Cooling TypeNatural Cooling

Certifications(23)

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • EN 50549
  • NRS 097
  • RD 140
  • UNE 217002
  • OVE-Richtlinie R25
  • G98
  • G99
  • VDE-AR-N 4105
  • IEC 61000-6-1
  • EN 61000-6-1
  • IEC 61000-6-2
  • EN 61000-6-2
  • IEC 61000-6-3
  • EN 61000-6-3
  • IEC 61000-6-4
  • EN 61000-6-4
  • IEC 62109-1
  • EN 62109-1
  • IEC 62109-2
  • EN 62109-2

Downloads & support

PDFThe manufacturer's sheet, to print or share

Troubleshooting & error codes

Looking up an error code on this Deye SUN LP1 Hybrid Series? Browse the full list of codes for this device, with the cause and recommended fix for each.

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Frequently Asked Questions

What batteries work with this inverter?

The SUN-3K-SG04LP1-EU works with lead-acid or lithium-ion batteries over a 40-60 V range, with self-adaptive BMS integration for lithium batteries.

Can I use this with a diesel generator?

Yes. The SUN-3K-SG04LP1-EU accepts a diesel generator as an input, so a generator can back up the batteries and loads in a hybrid or off-grid system.

How many can I connect in parallel?

Up to 16 units can be connected in parallel for both on-grid and off-grid operation, scaling up to 48kW total power.

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