
Deye GB-S10K-EU Hybrid Inverter 10kW Three-Phase High Voltage All-in-One
The Deye GB-S10K-EU is the 10kW three-phase hybrid inverter of Deye's high-voltage all-in-one storage system: it handles up to 13kW of PV on 2 MPPTs and a high-voltage battery pack in the 160-700V range, built from stackable Deye GB-L modules and the GB-LB control box. It suits three-phase homes, shops and small businesses that want self-consumption, storage and backup in a single cabinet.
The high-voltage design keeps currents low and cuts cable losses: peak efficiency is 97.6% with 99.9% MPPT efficiency. The generator input and unbalanced output up to 22A make it a good fit for weak grids, while CAN communication with the BMS and the CEI 0-21 compliance declared by Deye make installation in Italy straightforward.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | GB-S10K-EU |
| Rated AC power | 10kW |
| Max. AC power | 11kW |
| Max. PV power | 13kW |
| Max. PV voltage | 1000V |
| MPPT voltage range | 150-850V |
| Number of MPPTs | 2 |
| Rated AC current | 15.2/14.5A |
| Max. off-grid AC current | 16.7/16A |
| Max. unbalanced output current | 22A |
| Max. continuous AC passthrough | 40A |
| Grid type | three-phase 220/380V - 230/400V, 50/60Hz |
| Battery type | high-voltage lithium, Deye GB-L modules |
| Battery voltage range | 160-700V |
| Max. / European / MPPT efficiency | 97.6% / 97% / 99.9% |
| BMS communication | CAN |
| Protection rating | IP65 |
| Operating temperature | -40 to +60 °C, derating above 45 °C |
| Dimensions and weight | 540×385×450 mm - 39.8 kg |
| Grid certifications | CEI 0-21, VDE-AR-N 4105, IEC 61727/62116, G98/G99, NRS 097 |
| Warranty | 5 years |
Documentation
PDFGB-S series HV all-in-one inverter datasheetOfficial manufacturer documentPDFGB-S EU declaration of conformityOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.


















































