Deye SUN-10K-SG05 LP3-EU-SM2
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 10 kW |
| Number of phases | 3 |
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 10 kW |
| Number of phases | 3 |
Description
100% unbalanced output, each phase; Max. output up to 50% rated power AC couple to retrofit existing solar system Max. 10 pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel Max. charging/discharging current of 240A 48V low voltage battery, transformer isolation design 6 time periods for battery charging/discharging Support storing energy from diesel generator
Product details
| Series Name | SUN-3/4/5/6/8/10/12K-SG05LP3-EU-SM2 |
| Series AC Power Range (kW) | 3-12 |
| Model Name | SUN-10K-SG05 LP3-EU-SM2 |
| Maximum DC Power (kW) | 15 |
| Max. DC Voltage (V) | 800 |
| Max. DC Current (A) | 40 |
| Strings per single MPPT | 2 |
| Maximum AC Power (kW) | 11 |
| Maximum AC Current (A) | 16 |
| Frequency Range (Hz) | 45-55/55-65 |
| Frequency (Hz) | 50/60 |
| Power Factor | 1 |
| Maximum Efficiency (%) | 97.6 |
| Euro Efficiency (%) | 97 |
| Operating Temperature Range (°C) | -40 to +60 |
| Protection Class | IP65 |
| Humidity (%) | 0-100 |
| Cooling | Intelligent Air Cooling |
| Max Altitude (m) | 3000 |
| Interface | RS485/RS232/CAN |
| Protection Features | DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Overvoltage Load Drop Protection, Ground Fault Current Monitoring, Arc Fault Circuit Interrupter (optional), Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, DC Terminal Insulation Impedance Monitoring, Residual Current (RCD) Detection, Surge protection level |
Measurements
| Height (mm) | 660 |
| Width (mm) | 386 |
| Depth (mm) | 250 |
| Weight (kg) | 35.2 |
Hybrid Inverter SUN-10K-SG05 LP3-EU-SM2 by Deye
Three‑phase, low‑voltage hybrid inverter designed to retrofit existing photovoltaic systems, delivering flexible on‑grid and off‑grid operation with scalable battery storage and diesel generator compatibility.
Applications and use cases
This device is engineered for rapid integration into current solar setups, enabling AC coupling to upgrade legacy systems and add advanced energy storage. It supports multiple batteries in parallel and allows up to ten units to operate in parallel for larger installations, providing a scalable path from residential to commercial deployments. It is well suited for environments requiring reliable backup power, grid independence, or diesel generator integration to harvest and store energy across varying load profiles.
- AC coupling to retrofit existing solar systems for enhanced storage and backup
- Three‑phase output with the ability to handle unbalanced per‑phase loads
- Parallel operation with up to 10 units for higher capacity in on‑grid and off‑grid modes
- Support for multiple parallel battery banks to scale storage
- Diesel generator energy capture and storage for hybrid power scenarios
- Six preset battery charging/discharging periods for optimized energy management
- Low‑voltage 48 V battery compatibility with transformer isolation for safety
Key electrical and performance parameters
Combining robust three‑phase power electronics with precise battery management, this inverter delivers efficient, flexible operation across a range of grid conditions and storage configurations.
- Nominal inverter power: 10 kW with peak AC output up to 11 kW
- DC input capability: up to 15 kW with a maximum DC voltage of 800 V and DC current up to 40 A
- MPPT: 2 trackers, with 2 strings per MPPT for flexible PV string configuration
- AC characteristics: three‑phase output with unity power factor (PF = 1) and 50/60 Hz support
- Efficiency: maximum efficiency 97.6% and Euro efficiency around 97%
- Protection and durability: IP65 rated, operating temperature range from -40°C to +60°C, humidity tolerance 0–100%
- Physical footprint: 660 mm (H) x 386 mm (W) x 250 mm (D); weight about 35.2 kg
- Electrical interfaces: RS485, RS232, CAN
- Three‑phase electrical design with isolated low‑voltage battery circuitry and transformer isolation
Battery and backup capabilities
Designed to maximize storage and resilience, the SUN‑10K‑SG05 LP3‑EU‑SM2 supports extensive battery integration and generator compatibility to ensure continuous power during grid interruptions or low solar production.
- Supports parallel battery banks, enabling scalable storage capacity
- Maximum battery charging/discharging current of 240 A for rapid response to load changes
- Six discrete charging/discharging periods to optimize charging strategy and battery health
- Low‑voltage 48 V battery with transformer isolation for safe, isolated energy storage
- Diesel generator energy storage capability to supplement solar generation
- AC coupling and multi‑device parallel operation facilitate expandable backup solutions
