Description
The LUMO LMCB100 is the high-voltage control box (master BMS and switchgear) for LUMO GRS5000 battery strings. It sits between the series-connected battery modules and the PCS or hybrid inverter, providing DC isolation and protection, system-level battery management and communication with the inverter.
- Rated for up to 1000V DC and 120A nominal current
- Battery-to-inverter communication over RS485 / CAN
- Monitors string voltage, current and temperature with over-current and over-voltage protection
- Designed to integrate with LUMO GRS5000 modules and LUMO high-voltage battery racks
- Low 8W self-consumption
- Indoor IP20 enclosure, -20 to 65°C operation
Specifications (LMCB100)
| Model |
LMCB100 |
| System operating voltage |
0 – 1000V DC |
| Nominal current |
120A |
| Self-consumption |
8W |
| Communication |
RS485 / CAN |
| Ingress protection |
IP20 |
| Operating temperature |
-20 to 65°C |
| Dimensions (W × D × H) |
450 × 460 × 177mm |
| Weight |
20kg |
| Operation life |
5 years |
| Compatible batteries |
LUMO GRS5000 |
Official Datasheet: LUMO GRS5000 Spec Sheet incl. LMCB100 control box (PDF)
Available on backorder – please contact us for lead time.
This product must be installed by a qualified electrician. All installations must adhere to local wiring regulations and standards.
