Product Introduction
Designed for the modern European solar market, the Deye SUN-(3.6-10)K-SG05LP1-EU-SM2-P series is a next‑generation single‑phase hybrid inverter that seamlessly integrates PV generation, battery storage, and smart grid management. With a power range from 3.6 kW to 10 kW, this series is the ideal choice for residential households and small‑to‑medium commercial installations seeking energy independence, lower electricity bills, and reliable backup power. Backed by rigorous German VDE certification and CE marking, the inverter meets all European grid‑connection requirements. Its robust hardware, intelligent software, and flexible configuration options make it a future‑proof investment for system integrators and installers across the continent.
* Up to 16 units can be paralleled in both on-grid and off-grid modes;
* AC-coupling ready for retrofitting existing PV systems, and generator-compatible for off-grid or unstable grid areas.
Product Parameters
| Model | SUN-3.6K-SG05LP1-EU-SM2-P | SUN-5K-SG05LP1-EU-SM2-P | SUN-6K-SG05LP1-EU-SM2-P | SUN-8K-SG05LP1-EU-SM2-P | SUN-10K-SG05LP1-EU-SM2-P |
| Battery Input Data | |||||
| Battery Type | Lead-acid or Lithium-ion | ||||
| Battery Voltage Range(V) | 40-60 | ||||
| Max.Charging/Discharging Current(A) | 90 | 120 | 135 | 190 | 210 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||||
| Number of battery input | 1 | ||||
| PV String Input Data | |||||
| Max. PV Access Power (W) | 7200 | 10000 | 12000 | 16000 | 20000 |
| Max PV Input Power（W） | 5760 | 8000 | 9600 | 12800 | 16000 |
| Max PV Input Voltage（V） | 500 | ||||
| Start-up Voltage（V） | 125 | ||||
| MPPT Voltage Range（V） | 150-425 | ||||
| Rated PV Input Voltage(V) | 370 | ||||
| Max Operating PV Input Current（A） | 18+18 | 32+32 | |||
| Max Input Short-Circuit Current（A） | 27+27 | 48+48 | |||
| No.of MPP Trackers/No.of String Per MPP Tracker | 2/1+1 | 2/2+2 | |||
| AC Input/Output Data | |||||
| Rated AC Input/Output Active Power（W） | 3600 | 5000 | 6000 | 8000 | 10000 |
| Max AC Input/Output Apparent Power （VA） | 3960 | 5500 | 6600 | 8800 | 11000 |
| Rated AC Input/Output Current（A） | 16.4/15.7 | 22.8/21.8 | 27.3/26.1 | 36.4/34.8 | 45.5/43.5 |
| Max AC Input/Output Current（A） | 18/17.3 | 25/24 | 30/28.7 | 40/38.3 | 50/47.9 |
| Max Continuous AC Passthrough (grid to load)（A） | 35 | 40 | 50 | ||
| Peak Power (off-grid)（W） | 2 times of rated power,10s | ||||
| Rated Input/Output Voltage/Range(V) | 220V/230 0.85Un-1.1Un | ||||
| Grid Connection Form | L+N+PE | ||||
| Rated Input/Output Grid Frequency/Range | 50Hz/45Hz-55Hz 60Hz/55Hz-65Hz | ||||
| Power Factor Adjustment Range | 0.8 leading-0.8lagging | ||||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||||
| DC Injection Current | <0.5%ln | ||||
| Efficiency | |||||
| Max Efficiency | 97.6% | ||||
| Euro Efficiency | 96.5% | ||||
| MPPT Efficiency | ＞99% | ||||
Application
* Justification: Rated AC output of 220/230 V single‑phase matches typical European household grids. With power options from 3.6 kW to 10 kW, it suits various home load profiles. Supports both lithium‑ion and lead‑acid batteries, enabling self‑consumption, feed‑in, and backup power during outages.
* Best for: Detached houses, townhouses, especially in regions with significant time‑of‑use tariffs, where the 6‑segment charge/discharge scheduling optimises bill savings.
* Justification: The 10 kW model delivers up to 210 A charge/discharge current, handling high‑power loads (e.g., small supermarkets, offices, EV chargers). Up to 16 units can be paralleled for scalable capacity up to 160 kW (single‑phase), accommodating dynamic commercial demand.
* Best for: Small shops, restaurants, office buildings, clinics – reducing peak‑demand charges and enhancing supply reliability.
* Best for: Mountain areas, islands, farms, telecom base stations – forming a microgrid with generators to ensure uninterrupted power where the grid is unreliable or unavailable.
* Best for: The large number of early‑stage PV installations across Europe, where homeowners now wish to add storage for higher self‑consumption or backup power.
