- AC couple to retrofifit existing solar system
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Max. 10 pcs parallel for on-grid and off-gridoperation; Support multiple batteries parallel
- Max. charging/discharging current of 200A
- High voltage battery, higher efficiency
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6 time periods for battery charging/discharging
- Support storing energy from diesel generator
The Deye SUN-125K-SG02HP3-EU-GM10 is a powerful hybrid inverter designed for large-scale commercial and industrial solar installations with integrated battery storage. With high-voltage battery support and a robust 3-phase architecture, it delivers maximum flexibility and efficiency.
Key features
- Power: 125 kW AC output
- 3-phase connection for commercial applications
- Hybrid functionality: PV, battery, and grid integration
- Compatible with high-voltage (HV) batteries
- Multiple MPPTs for optimal performance
- Parallel operation for scalability
Smart energy management
Supports load shifting and peak shaving. Seamless switching between grid, battery, and PV. Suitable for on-grid, off-grid, and backup use.
Monitoring and communication
Advanced monitoring via web portal or app. Supports RS485, CAN, Ethernet, WiFi, and optional 4G.
Safety and reliability
Includes protection against overvoltage, overload, and short circuits. IP65 rated. Active cooling and compliance with EU standards.
Applications
- Commercial and industrial PV systems
- Energy storage systems (ESS)
- Microgrids and backup setups
- Large residential installations
Summary
A powerful and flexible hybrid inverter for professional energy applications.
| Model | SUN-100K-SG02HP3-EU-GM8 | SUN-100K-SG02HP3-EU-GM10 | SUN-125K-SG02HP3-EU-GM10 |
| Battery Input Data | |||
| Battery Type | Lithium-ion | ||
| Battery Voltage Range(V) | 160-1000 | ||
| Max. Charging/Discharging Current (A) | 100+100 | ||
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||
| Number of battery input | 2 | ||
| PV String Input Data | |||
| Max. PV Access Power (W) | 200000 | 200000 | 250000 |
| Max PV Input Power（W） | 160000 | 160000 | 200000 |
| Max PV Input Voltage（V） | 1000 | ||
| Start-up Voltage（V） | 180 | ||
| MPPT Voltage Range（V） | 150-850 | ||
| Rated PV Input Voltage(V) | 650 | ||
| Max. Operating PV Input Current (A) | 42+42+42+42+42+42+42+42 | 42+42+42+42+42+42+42+42+42+42 | |
| Max. Input Short-Circuit Current (A) | 63+63+63+63+63+63+63+63 | 63+63+63+63+63+63+63+63+63+63 | |
| No.of MPP Trackers/No.of String Per MPP Tracker | 8/2+2+2+2+2+2+2+2 | 10/2+2+2+2+2+2+2+2+2+2 | |
| AC Input/Output Data | |||
| Rated AC Input/Output Active Power（W） | 100000 | 100000 | 125000 |
| Max AC Input/Output Apparent Power （VA） | 110000 | 110000 | 135000 |
| Rated AC Input/Output Current（A） | 151.6/145.0 | 151.6/145.0 | 189.4/181.2 |
| Max AC Input/Output Current（A） | 166.7/159.5 | 166.7/159.5 | 204.6/195.7 |
| Max Continuous AC Passthrough (grid to load)（A） | 250 | ||
| Peak Power (off-grid) (W) | 1.5 times of rated power, 10s | ||
| Power Factor Adjustment Range | 0.8 leading-0.8 lagging | ||
| Rated input/output voltage | 220/380V, 230/400V 0.85Un-1.1Un 3L+N+PE | ||
| Rated Input/Output Grid Frequency/Range | 50/45-55, 60/55-65 | ||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||
| DC Injection Current | <0.5%ln | ||
| Efficiency | |||
| Max Efficiency | 98.70% | ||
| Euro Efficiency | 98.10% | ||
| 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 (optional), Anti-islanding Protection, DC Switch, Insulation Impedance Detection, Residual Current Detection |
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| Surge Protection Level | TYPE II(DC), TYPE II(AC) | ||
| Interface | |||
| LCD/LED Display | LCD+LED | ||
| Communication Interface | RS485/RS232/CAN | ||
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) | ||
| General Data | |||
| Operating Temperature Range | -40℃+60℃,＞45℃ Derating | ||
| Permissible Ambient Humidity | 0-100% | ||
| Permissible Altitude | 3000m | ||
| Noise | ≤ 65 | ||
| Ingress Protection(IP) Rating | IP 65 | ||
| Inverter Topology | Non-Isolated | ||
| Over Voltage Category | OVC II(DC),OVC III(AC) | ||
| Cabinet Size (WxHxD mm) | 734×1091×344 (Excluding Connectors and Brackets) | ||
| Weight (kg) | 161.7 | ||
| Warranty | 5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy |
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| Type Of Cooling | Intelligent Air Cooling | ||
| 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 |
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| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||
