Deye
Deye GB-LBS-Pro BMS Control Box for GB-L Pro Battery System
Deye GB-LBS-Pro BMS Control Box for GB-L Pro Battery System
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€701.25
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€701.25
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysBMS / control boxDeye
Deye GB-LBS-Pro BMS Control Box for GB-L Pro Battery System
The Deye GB-LBS-Pro is the base control module of the GB-L Pro high-voltage residential storage system: it holds the cluster master BMS, the power contactors and the DC disconnect, plus the status display. Every GB-L Pro installation starts from this unit, with the battery modules stacked on top of it.
It manages 2 to 6 GB-L-Pro-Pack4.1 modules, covering configurations from 8 to 24 kWh with a cluster voltage of 204.8 to 614.4 V, at 40 A rated and 50 A peak. The operating window spans 120 to 750 V DC, matching Deye single-phase and three-phase high-voltage hybrid inverters, which it talks to over CAN 2.0 and RS485. The enclosure is IP65 and works from -20 to +65 °C. One GB-LBS-Pro is needed per battery tower.
Key features
Heart of the GB-L Pro systemOne GB-LBS-Pro per tower: master BMS, power contactors and DC disconnect in a single 12 kg module.
From 8 to 24 kWhManages 2 to 6 GB-L-Pro-Pack4.1 modules while keeping the cluster voltage between 204.8 and 614.4 V.
Display and communicationLCD display with state of charge, power and alarms; CAN 2.0 and RS485 interfaces towards Deye HV hybrid inverters.
IP65 and wide temperature rangeIP65 enclosure and operation from -20 to +65 °C, suitable for garages and unconditioned technical rooms.
Technical specifications
| Feature | Value |
|---|---|
| Product code | GB-LBS-Pro |
| Function | Base control module and master BMS for the GB-L Pro HV battery system |
| Operating voltage range | 120-750 V DC |
| Rated charge/discharge current | 40 A |
| Max charge/discharge current | 50 A |
| Managed battery modules | 2 to 6 GB-L-Pro-Pack4.1 modules (8-24 kWh) |
| System voltage | 204.8-614.4 V |
| Cell chemistry | LiFePO4 (system modules) |
| Communication | CAN 2.0, RS485 |
| Ingress protection | IP65 |
| Operating temperature | -20 to +65 °C |
| Dimensions (W × D × H) | 540 × 385 × 110 mm |
| Weight | 12 kg |
| Certifications | CE, IEC 62619, VDE 2510-50, UN38.3 (GB-L Pro system) |
| Warranty | 10 years |
Documentation
PDFBrochure Deye GB-L Pro (EU)Official manufacturer documentPDFManuale di installazione e uso GB-L Pro (EU)Official manufacturer documentPDFGuida all'espansione GB-L ProOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.