Deye · Hybrid inverter
Deye SUN-3/4/5/6/8/10/12K-SG05LP3-EU-SM2
Three Phase Hybrid Inverter| 3-12kW | 2 MPPT | LV Battery Supported
Organized by official series page. Power ratings, regional versions and interfaces are not interchangeable. Original English tables preserve model columns and merged cells. Confirm the exact model, certification, supply, freight and lead time before purchase. Unpriced items require a quotation.
Deye · 2026-10-20
Official product features
- 48V low voltage battery, transformer isolation design
- AC couple to retrofit existing solar system
- Max. 10 pcs parallel for on-grid and off-grid operation; support multiple batteries parallel
- 6 time periods for battery charging/discharging
- Max. charging/discharging current of 240A
- Support storing energy from diesel generator
- 100% unbalanced output, max. output up to 50% rated power for each phase
Official technical specifications
Organized by official series page. Power ratings, regional versions and interfaces are not interchangeable. Original English tables preserve model columns and merged cells. Confirm the exact model, certification, supply, freight and lead time before purchase. Unpriced items require a quotation.
| Model | SUN-3K-SG05 LP3-EU-SM2 | SUN-4K-SG05 LP3-EU-SM2 | SUN-5K-SG05 LP3-EU-SM2 | SUN-6K-SG05 LP3-EU-SM2 | SUN-8K-SG05 LP3-EU-SM2 | SUN-10K-SG05 LP3-EU-SM2 | SUN-12K-SG05 LP3-EU-SM2 |
|---|---|---|---|---|---|---|---|
| Battery Input Data | |||||||
| Battery Type | Lead-acid or Lithium-ion | ||||||
| Battery Voltage Range (V) | 40-60 | ||||||
| Max. Charging/Discharging Current (A) | 70 | 95 | 120 | 135 | 190 | 210 | 240 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||||||
| Number of Battery Input | 1 | ||||||
| PV String Input Data | |||||||
| Max. PV Access Power (W) | 6000 | 8000 | 10000 | 12000 | 16000 | 20000 | 24000 |
| Max. PV Input Power (W) | 4800 | 6400 | 8000 | 9600 | 12800 | 16000 | 19200 |
| Max. PV Input Voltage (V) | 800 | ||||||
| Start-up Voltage (V) | 160 | ||||||
| MPPT Voltage Range (V) | 200-650 | ||||||
| Rated PV Input Voltage (V) | 550 | ||||||
| Max. Operating PV Input Current (A) | 20+20 | 26+26 | |||||
| Max. Input Short-Circuit Current (A) | 30+30 | 39+39 | |||||
| No. of MPP Trackers/No. of Strings MPP Tracker | 2/1+1 | 2/2+2 | |||||
| AC Input/Output Data | |||||||
| Rated AC Input/Output Active Power (W) | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 | 12000 |
| Max. AC Input/Output Apparent Power (VA) | 3300 | 4400 | 5500 | 6600 | 8800 | 11000 | 13200 |
| Rated AC Input/Output Current (A) | 4.6/4.4 | 6.1/5.8 | 7.6/7.3 | 9.1/8.7 | 12.2/11.6 | 15.2/14.5 | 18.2/17.4 |
| Max. AC Input/Output Current (A) | 5/4.8 | 6.7/6.4 | 8.4/8 | 10/9.6 | 13.4/12.8 | 16.7/16 | 20/19.2 |
| Max. Continuous AC Passthrough (grid to load) (A) | 45 | ||||||
| Peak Power (off-grid) (W) | 2 times of rated power, 10s | ||||||
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||||||
| Rated Input/Output Voltage | 220/380V, 230/400V 0.85Un-1.1Un 3L+N+PE | ||||||
| Rated Input/Output Grid Frequency/Range(Hz) | 50/45-55, 60/55-65 | ||||||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||||||
| DC Injection Current | <0.5% In | ||||||
| Efficiency | |||||||
| Max. Efficiency | 97.6% | ||||||
| Euro Efficiency | 97.0% | ||||||
| MPPT Efficiency | >99% | ||||||
| Equipment Protection | |||||||
| Integrated | DC Reverse Polarity Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Arc Fault Circuit Interrupter (AFCI)(optional), Anti-islanding Protection, DC Switch, Insulation Impedance Detection, Residual Current Detection | ||||||
| Surge Protection Level | TYPE II(DC),TYPE II(AC) | ||||||
| Interface | |||||||
| LCD/LED Display | LCD | ||||||
| Communication Interface | WIFI,RS485,CAN | ||||||
| General Data | |||||||
| Operating Temperature Range (℃) | -40 to +60℃, >45℃ Derating | ||||||
| Permissible Ambient Humidity | 0-100% | ||||||
| Permissible Altitude | 3000m | ||||||
| Noise (dB) | ≤55 | ||||||
| Ingress Protection(IP) Rating | IP 65 | ||||||
| Inverter Topology | Non-Isolated (solar), Isolated (battery) | ||||||
| Over Voltage Category | OVC II(DC), OVC III(AC) | ||||||
| Cabinet Size (WxHxD mm) | 386×660×250 (Excluding Connectors and Brackets) | ||||||
| Weight (kg) | 35.2 | ||||||
| Type of Cooling | Intelligent Air Cooling | ||||||
| Warranty | 5 Years / Up to 10 Years* *Warranty period varies by installation country. Refer to the Warranty Policy for details. | ||||||
| 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 | ||||||
Datasheets & official documents
Download DatasheetDownload Manual 1hybridinverter_eudeclaration-sun-3-12k-sg05lp3-eu-sm2+231101001certificate_emc+eniec61000-9certificate_en50549-1certificate_france+en50549-1-2certificate_germany+vde-ar-n4105-3certificate_iec61683+iec60068certificate_iec61727+iec62116-1certificate_lvd+en62109-8certificate_poland+en50549-1certificate_saudi arabia+saso-3certificate_southafrica+nrs-097-1certificate_tuvmark+en62109-8
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