Deye SUN-125K-SG02HP3-EU-GM10 – 125 kW / hybrid 3-phase inverter
€9,042.81
Prices incl. 19 % VAT, free delivery
Product information
The Deye SUN-125K-SG02HP3-EU-GM10 is one of the most powerful three-phase high-voltage hybrid inverters on the market. With an impressive AC output power of 125 kW It is specifically designed for industrial mega-projects and large-scale commercial installations. It combines the functions of a highly efficient grid-connected inverter with the flexibility of a massive energy storage system.
Thanks to the GM10 platform This model offers outstanding power density and supports state-of-the-art energy management strategies. It is the ideal solution for businesses seeking complete control over their energy flows, wishing to minimise peak loads (peak shaving) and ensure a reliable emergency power supply in the megawatt range.
Key features at a glance
- Maximum hybrid output: 125 kW rated power for the most demanding industrial load profiles and large-scale storage concepts.
- 10 MPPT trackers: Offers unrivalled flexibility in string configuration and enables maximum yields even with complex roof structures or partial shading.
- High-voltage battery interface: Optimised for integration with high-performance, high-voltage (HV) batteries, which boosts system efficiency and cuts installation expenses.
- Peak Shaving function: Intelligent capping of peak loads to significantly reduce grid charges for commercial users.
- Genuine emergency power capability: Offers an extremely fast switchover time of less than 10 ms to ensure that critical processes continue without interruption, even in the event of a power cut.
- Support for diesel generators: A dedicated input for external generators ensures the system stays autonomous during a crisis or extended periods of low sunlight.
- Scalable system architecture: Supports the parallel connection of multiple units to create storage systems ranging from several hundred kilowatts up to megawatt-scale solutions.
Areas of application
The SUN-125K-SG02HP3 is designed to meet the key requirements of the modern energy transition:
- Large-scale industry & factory complexes
- Maximise your self-consumption rate and protect against costly production downtime with integrated backup scenarios.
- Commercial charging stations
- Buffering of solar power to supply ultra-fast charging stations (HPC) for electric lorry and bus fleets.
- Large-scale agri-PV & agriculture
- Power supply for large automated plants, cold stores and processing centres.
- Microgrids & neighbourhood storage
- Establishing independent power grids for remote locations or modern, energy-self-sufficient housing estates.
Installation & Safety Instructions
- Structural analysis & installation
- Due to its size and weight, installation on a load-bearing industrial wall or a special floor-mounted frame is essential. Lifting equipment is required for positioning.
- Choosing a battery system
- This model requires a compatible high-voltage storage system (e.g. Deye GB-W series). Ensure the battery voltage level is correctly sized.
- Thermal management
- The active cooling system is designed for high loads. Ensure that the installation site has adequate ventilation to prevent thermal derating.
Features
| Category | Deye SUN-125K-SG02HP3 |
|---|---|
| Rated output power | 125 kW |
| Max. DC input power | 187.5 kW |
| Battery voltage range | 160 V – 800 V (high voltage) |
| Number of MPPT / strings | 4 / 8 (2 strings per MPPT) |
| Max. charge/discharge current | 50 A + 50 A + 50 A + 50 A |
| Max. efficiency | 97,6 % |
| Grid connection | 3-phase / 400 V |
| Protection rating | IP65 |
| Switchover time (backup) | < 10 ms |
| Weight / Dimensions | approx. 102 kg / 600 × 850 × 330 mm |
FAQs on the Deye 125 kW hybrid inverter
Can the inverter operate in AC-coupled mode with existing systems?
- Yes.
- It can absorb surplus energy from existing string inverters (including those from other manufacturers) and store it in the connected high-voltage battery.
Is the device suitable for black start?
- Yes.
- In the event of a complete grid failure, the system can restart (black start) using only the energy from the PV modules and the battery to restore the power supply.
How many MPPT strings can be connected?
- Two per MPPT.
- With 10 MPPT trackers, up to 20 strings can be connected in total, enabling extremely precise control of the PV system.
What monitoring options are available?
- Full cloud connectivity.
- Via the Deye Cloud and the Solarman app, all parameters (battery status, PV yield, household consumption) can be monitored in real time and settings adjusted remotely.
Login