Deye String Inverter | SUN-8/25K-G05-AU

Price
$1,959.00
$1,959.00
Model
Availability In Stock
3.6-10 kW single-phase hybrid inverter
48 V low-voltage battery
2 MPPT | Up to 16 units parallel

More power and flexibility for single-phase home energy storage. The Deye SUN-3.6/5/6/7/7.6/8/10K-SG05LP1-EU series gives homeowners a modern low-voltage hybrid platform for solar self-use, backup power, and smart battery control.

One platform, seven output choices. Select from 3.6 kW to 10 kW output to match the home, PV array, and battery bank, while keeping the same single-phase SG05LP1 architecture with 2 MPPT and 40-60 V battery support.

Designed for stronger battery performance. Up to 210 A charging/discharging current depending on selected model, lithium BMS self-adaption, and 6 programmable battery time periods help move more solar energy into the times when the household actually needs it.

Built for retrofit, backup, and expandable projects. AC coupling can help upgrade compatible existing solar systems, diesel generator energy storage support adds resilience, and up to 16 units can operate in parallel for larger on-grid or off-grid systems.

Clean installation, confident daily operation. IP65 protection, colorful touch LCD, intelligent air cooling, WIFI / RS485 / CAN communication, and Type II surge protection on DC and AC sides make SG05LP1 a strong fit for modern residential ESS installations.

Deye String Inverter | SUN-8/25K-G05-AU

$1,959.00

Technical Specifications

Official model identity (columns: 8K / 25K).
Models
SUN-8K-G05-AU / SUN-25K-G05-AU
Product Type
Three Phase String Inverter
Grid Connection Form
3L/N/PE
Ingress Protection (IP) Rating
IP 65
Warranty
10 Years
Solar input data (8K / 25K).
Max. PV Input Power (kW)
12.0 / 37.5
Max. PV Input Voltage (V)
1000
Start-up Voltage (V)
140 (8K) / 250 (25K)
MPPT Voltage Range (V)
120-850 (8K) / 200-850 (25K)
Rated PV Input Voltage (V)
600 (25K)
Max. Operating PV Input Current (A)
13+13 (8K) / 26+26 (25K)
Max. Input Short-Circuit Current (A)
19.5+19.5 (8K) / 39+39 (25K)
No. of MPP Trackers / Strings per MPP Tracker
2/1 (8K) / 2/2+2 (25K)
AC-side data (8K / 25K).
Rated AC Output Active Power (kW)
8 / 25
Max. AC Output Apparent Power (kVA)
8 / 25
Rated AC Output Current (A)
11.6 / 36.2
Max. AC Output Current (A)
11.6 / 36.2
Nominal Output Voltage / Range (V)
3L/N/PE 380V/400V (8K); 230V/400V 240V/415V 0.85Un-1.1Un (25K)
Rated Grid Frequency (Hz)
50/60 optional (8K) / 50Hz/45Hz-55Hz (25K)
Operating Phase
Three phase
Grid Current THD
<3%
DC Injection Current
<0.5%
Conversion efficiency (8K / 25K).
Max. Efficiency
98.3% (8K) / 98.5% (25K)
Euro Efficiency
97.5% (8K) / 98% (25K)
MPPT Efficiency
>99%
Integrated protection from the official datasheet.
Integrated
DC Reverse-Polarity Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Arc Fault Circuit Interrupter (AFCI) (optional), Power Network Monitoring, Island Protection Monitoring (Active Frequency shift), Earth Fault Detection, Overvoltage Load Drop Protection, Residual Current (RCD) Detection
Surge Protection Level
TYPE II(DC), TYPE II(AC)
Protection Level
Class I
General and environmental data (8K / 25K).
Communication Interface
RS485/RS232/Wifi/LAN (8K) / RS485/RS232/CAN (25K)
Display
LCD1602
Operating Temperature Range (°C)
-25 to +65°C (>45°C Derating for 25K)
Permissible Ambient Humidity
0-100%
Permissible Altitude (m)
4000m
Noise (dB)
≤30 dB (8K) / ≤50 dB(A) (25K)
Ingress Protection (IP) Rating
IP 65
Inverter Topology
Transformerless
Over Voltage Category
OVC II(DC), OVC III(AC)
Cabinet Size (mm)
332×457×203 (8K) / 362×527×220 (25K)
Weight (kg)
11 (8K) / 20 (25K)
Type of Cooling
Natural Cooling
Grid Regulation
AS/NZS 4777.2
Safety EMC / Standard
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

DOWNLOADS & DOCUMENTS

SUN-8/25K-G05-AU DatasheetDatasheet SUN-8/25K-G05-AU User ManualUser Manual

What's in the Box

Deye String Inverter | SUN-8/25K-G05-AU
  1. 1 Grid-tied PV String Inverterx1
  2. 2 Wall mounting bracketx1
  3. 3 Mounting stainless steel screwsx1 set
  4. 4 Stainless steel anti-collision boltx1 set
  5. 5 AC power connectorsx1
  6. 6 AC connector protective sleevex1
  7. 7 DC+/DC- Plug connectors including metal terminalxN
  8. 8 Sensor Clamp (optional)x1
  9. 9 Three-Phase Smart Meter (optional)x1
  10. 10 User manualx1

Frequently Asked Questions

No. of MPP Trackers / Strings per MPP Tracker: 2/1 (8K) / 2/2+2 (25K).

Zero export application, VSG application.

Max. Efficiency: 98.3% (8K) / 98.5% (25K). MPPT Efficiency: >99%.

String intelligent monitoring (optional). Anti-PID function (Optional).

Communication Interface: RS485/RS232/Wifi/LAN (8K); RS485/RS232/CAN (25K).

Grid Regulation: AS/NZS 4777.2. Safety EMC / Standard: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2.

Ingress Protection (IP) Rating: IP 65.

Warranty: 10 Years.

Operating Phase: Three phase. Grid Connection Form: 3L/N/PE.

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