Deye SUN-10K-SG05LP3-EU

Deye SUN-10K-SG05LP3-EU-SM2 – three-phase 10 kW low-voltage hybrid inverter

Applications

• Three-phase PV installations with low-voltage energy storage.
• Residential and small commercial 10 kW hybrid systems.
• On-grid and off-grid installations.
• Systems using lead-acid or lithium-ion batteries.
• Installations that store energy supplied by a diesel generator.

Key features

• Rated active AC power: 10 000 W.
• Maximum apparent AC power: 11 000 VA.
• Maximum PV input power: 16 000 W.
• Maximum PV input voltage: 800 V DC.
• MPPT voltage range: 200–650 V, with 2 MPPT trackers and 2+2 strings.
• Battery charging and discharging current up to 210 A, battery voltage 40–60 V.
• Off-grid peak power: 2 × rated power for 10 s.
• Maximum efficiency 97,6%, Wi-Fi / RS485 / CAN communication and IP65 protection.

Technical specifications

Parameter	Value
Battery type	Lead-acid or lithium-ion
Battery voltage range	40–60 V
Maximum charging current	210 A
Maximum discharging current	210 A
Li-ion battery charging strategy	Self-adaptation to BMS
Number of battery ports	1
Maximum PV access power	20 000 W
Maximum PV input power	16 000 W
Maximum PV input voltage	800 V DC
Start-up voltage	160 V DC
MPPT voltage range	200–650 V DC
Rated DC input voltage	550 V DC
Maximum PV input current	26 + 26 A
Maximum PV short-circuit current	39 + 39 A
Number of MPPT trackers / strings per MPPT	2 / 2+2
Rated active AC power	10 000 W
Maximum apparent AC power	11 000 VA
Rated AC input / output current	15,2 / 14,5 A
Maximum AC input / output current	16,7 / 16 A
Maximum grid-to-load bypass current	45 A
Off-grid peak power	2 × rated power for 10 s
Power factor	0,8 leading to 0,8 lagging
Rated input / output voltage	220 / 380 V; 230 / 400 V, 0,85Un–1,1Un
Rated grid frequency	50 / 45–55 Hz; 60 / 55–65 Hz
Grid connection	3L + N + PE
THDi	<3% at nominal power
DC injection current (AC output)	<0,5% In
Maximum efficiency	97,6%
Euro efficiency	97,0%
MPPT efficiency	>99%
Communication interface	Wi-Fi, RS485, CAN
Display	LCD
Operating temperature range	-40°C to +60°C; derating above 45°C
Permitted ambient humidity	0–100%
Maximum installation altitude	3000 m
Noise level	≤55 dB
Ingress protection	IP65
Inverter topology	Non-isolated PV side; isolated battery side
Dimensions	386 × 660 × 250 mm, excluding connectors and mounting brackets
Weight	35,2 kg
Cooling type	Smart air cooling

Model comparison

The Deye SUN-10K-SG05LP3-EU-SM2 sits between the 8 kW and 12 kW models in the same series. Compared with the 8 kW model, it increases rated active power from 8000 W to 10 000 W, maximum PV input power from 12 800 W to 16 000 W, and maximum battery charging and discharging current from 190 A to 210 A. The 10 kW model uses 2 MPPT trackers / 2+2 strings, while the 8 kW model uses 2 / 1+1. The SUN-12K-SG05LP3-EU-SM2 provides 12 000 W rated power, 19 200 W maximum PV input power and charging and discharging current up to 240 A. All models support 40–60 V batteries and reach 97,6% maximum efficiency. The 10 kW model is intended for larger three-phase hybrid systems requiring higher power and a more extensive PV input configuration.

B2B offer

Deye SUN-10K-SG05LP3-EU-SM2 can serve as the central component of a larger three-phase PV system with low-voltage energy storage. Contact GVOLT order support (+48 534 053 631, orders@7sun.eu) for a B2B quotation and help selecting a compatible battery and other Deye hybrid installation components.