Deye SUN-10K-SG04LP3-EU 10 kW hybrid inverter + SE-G5.1PRO-B battery
€2,799.00
Deye SUN-10K-SG04LP3-EU is a 10 kW three-phase hybrid inverter with 2 MPPTs, sold with a Deye SE-G5.1PRO-B 5.12 kWh battery.
Available on backorder
- Free delivery across Lithuania
- 14-day returns — we pay for the return shipping
- Manufacturer warranty, CE compliant
Deye SUN-10K-SG04LP3-EU is a three-phase hybrid inverter with a rated power of 10 kW (11,000 VA maximum), 2 MPPTs, up to 20,000 W of PV access power and a maximum efficiency of 97.6 %. It is supplied as a bundle with the Deye SE-G5.1PRO-B battery (5.12 kWh, 51.2 V), so it suits a solar PV system with storage: surplus electricity can be stored and used in the evening or during a grid outage.
Technical specifications
| Parameter | Value |
|---|---|
| Bundle | Deye SUN-10K-SG04LP3-EU hybrid inverter + Deye SE-G5.1PRO-B battery |
| Battery (Deye SE-G5.1PRO-B) | nominal energy 5.12 kWh, nominal voltage 51.2 V |
| Inverter model | SUN-10K-SG04LP3-EU |
| Rated AC power (output / input) | 10,000 W (10 kW) |
| Max. AC apparent power | 11,000 VA |
| Phases | three-phase, 3L+N+PE |
| Rated AC current input / output | 15.2 / 14.5 A |
| Max. AC current input / output | 16.7 / 15.9 A |
| Max. continuous AC pass-through (grid to load) | 40 A |
| Peak power (off-grid mode) | 2 × rated power for 10 s (i.e. 20 kW) |
| Power factor | 0.8 leading to 0.8 lagging |
| Rated voltage | 220/380 V, 230/400 V; 0.85 Un–1.1 Un |
| Grid frequency | 50/45–55 Hz, 60/55–65 Hz |
| THDi | < 3 % (at rated power) |
| DC injection current | < 0.5 % In |
| Max. PV access power | 20,000 W |
| Max. PV input power | 15,000 W |
| Max. PV input voltage | 800 V |
| Start-up voltage | 160 V |
| MPPT voltage range | 200–650 V |
| Rated PV input voltage | 550 V |
| MPPTs / strings | 2 MPPTs, 3 strings in total |
| Max. operating PV current | 26+13 A |
| Max. short-circuit current | 34+17 A |
| Battery type | lead-acid or lithium-ion |
| Battery voltage range | 40–60 V |
| Max. charge / discharge current | 210 A |
| Battery inputs | 1 |
| Li-ion charging strategy | adapts to the BMS |
| Max. efficiency | 97.6 % |
| European efficiency | 97.0 % |
| MPPT efficiency | > 99 % |
| Ingress protection | IP 65 |
| Dimensions (W × H × D) | 422 × 658 × 254 mm (without connectors and brackets) |
| Weight | 38 kg |
| Cooling | intelligent air cooling |
| Noise | < 55 dB |
| Operating temperature | −40 to +60 °C, derating above 45 °C |
| Humidity / altitude | 0–100 % / up to 2000 m |
| Topology | non-isolated (solar side), isolated (battery side), transformer isolation on the battery side |
| Overvoltage category | OVC II (DC), OVC III (AC) |
| Surge protection | TYPE II (DC), TYPE II (AC) |
| Interfaces | WiFi, RS485, CAN; LCD display |
| Protection functions | DC polarity, AC overcurrent, thermal, AC overvoltage, AC short circuit, DC component monitoring, anti-islanding, DC switch, insulation resistance and residual current monitoring; AFCI optional |
| Parallel operation | up to 10 units (grid-connected and off-grid) |
| Grid standards | 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 | IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1/2/3/4 |
| Warranty / conformity | manufacturer’s warranty, CE conformity |
| Other features | 48 V low-voltage battery; 6 battery charge/discharge time periods; AC coupling to retrofit an existing solar system; energy storage from a diesel generator; 100 % unbalanced load, up to 50 % of rated power per phase |
Who is a three-phase hybrid inverter with a battery for?
- A home or farm with a three-phase connection and a solar PV system, when you want to store the surplus
- Adding to an existing solar system: the inverter supports AC coupling
- Backup power: in off-grid mode the peak power is 2 × rated power for 10 s
- Sites with a diesel generator: energy storage from the generator is supported
Which batteries work with the Deye SUN-10K-SG04LP3-EU hybrid inverter?
The inverter has 1 battery input with a 40–60 V voltage range and works with lead-acid or lithium-ion batteries; lithium-ion charging adapts to the BMS. The bundled Deye SE-G5.1PRO-B battery, with a nominal voltage of 51.2 V and a nominal energy of 5.12 kWh, falls within this range. The maximum charge and discharge current is 210 A. Up to 10 such inverters can be connected in parallel.
How do you choose the power of a hybrid inverter?
This model has a rated AC power of 10 kW and accepts up to 20,000 W of PV power on the solar side (maximum PV input power is 15,000 W). The inverter has 2 MPPTs and 3 strings, so the panel layout by roof side has to be planned in advance. We choose the final power and string layout to suit your connection, your actual consumption and the geometry of your roof.
Connection and installation
The inverter has WiFi, RS485 and CAN interfaces and an LCD display, and its ingress protection is IP 65. ESO (Lithuanian grid operator) describes the benefit of storage as follows:
“Part of the surplus electricity generated can be stored in an energy storage device and used in the evening.”
We handle it for you. We select the equipment for your site, deliver anywhere in Lithuania, install and connect it.
The consultation before purchase is free.
What to know before buying
- Phases: three-phase inverter, 3L+N+PE, 230/400 V.
- Noise: below 55 dB, air cooling.
- Weight: 38 kg, dimensions 422 × 658 × 254 mm.
- Operating temperature: −40 to +60 °C, derating above 45 °C.
- Protections: DC polarity, AC overcurrent, thermal, anti-islanding, insulation resistance monitoring and a DC switch; AFCI is optional.
Frequently asked questions
What is the power of the Deye SUN-10K-SG04LP3-EU?
The Deye SUN-10K-SG04LP3-EU has a rated AC power of 10,000 W (10 kW) and a maximum apparent power of 11,000 VA. It is a three-phase hybrid inverter.
What does the bundle include?
The bundle consists of the Deye SUN-10K-SG04LP3-EU 10 kW hybrid inverter and the Deye SE-G5.1PRO-B battery with a nominal energy of 5.12 kWh.
Is this hybrid inverter with a battery suitable for a three-phase system?
Yes, the Deye SUN-10K-SG04LP3-EU is a three-phase inverter (3L+N+PE) for a 230/400 V grid. The manufacturer states that it supports 100 % unbalanced load, up to 50 % of rated power on each phase.
How much solar panel power can be connected to the 10 kW inverter?
The manufacturer states a maximum PV access power of 20,000 W and a maximum PV input power of 15,000 W. The inverter has 2 MPPTs with 3 strings in total and an MPPT voltage range of 200–650 V.
What type of battery can be connected to the Deye SUN-10K-SG04LP3-EU?
The inverter’s battery voltage range is 40–60 V, and lead-acid or lithium-ion batteries can be connected. The bundled Deye SE-G5.1PRO-B, with a nominal voltage of 51.2 V, falls within this range. Hybrid Energy specialists check compatibility before delivering the equipment.
Does the inverter work during a power outage?
Yes, the Deye SUN-10K-SG04LP3-EU has an off-grid mode with a peak power of 2 × rated power for 10 s. According to the manufacturer it can also supply an unbalanced load, up to 50 % of rated power on each phase.
Can a diesel generator be connected to the inverter?
Yes, the manufacturer states that the Deye SUN-10K-SG04LP3-EU supports energy storage from a diesel generator. Hybrid Energy chooses the specific generator model to match the load at your site.
Can the inverter be added to an existing solar PV system?
Yes, according to the manufacturer the Deye SUN-10K-SG04LP3-EU supports AC coupling, so it can extend an existing solar system. We can help you assess whether this suits your site during the free consultation.
How many inverters can be connected in parallel?
Up to 10 Deye SUN-10K-SG04LP3-EU inverters can be connected in parallel, both grid-connected and off-grid.
What are the size and weight of the Deye SUN-10K-SG04LP3-EU?
The inverter weighs 38 kg, measures 422 × 658 × 254 mm (without connectors and brackets) and has an ingress protection rating of IP 65. Hybrid Energy specialists install it.
Sources
| Weight | 33.6 kg |
|---|---|
| Power | 10 kW |
| Phases | Three-phase |
| Brand | Deye |
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