

Dyness DCB-5-50-HV Combiner Box 5 In 2 Out for High-Voltage Batteries
The Dyness DCB-5-50-HV is the DC combiner box for Dyness high-voltage storage systems: it brings up to 5 battery towers together in parallel and feeds them to the inverter over 2 outputs, to increase capacity without multiplying the cables to the inverter.
It works from 160 to 650V DC with a maximum current of 200A in total and 40A per channel. It is compact (545×450×150 mm, 13kg), wall-mounted and housed in an IP65 enclosure against water and dust, from -20 to +60 °C.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | DCB-5-50-HV |
| Inputs / outputs | 5 / 2 |
| Rated input voltage | 160-650V DC |
| Max. total / per-channel current | 200A / 40A |
| Protection rating | IP65 |
| Operating temperature | -20 to +60 °C |
| Installation | wall-mounted |
| Dimensions | 545×450×150 mm |
| Weight | 13kg |
Documentation
PDFDCB-5-50-HV datasheetOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.


















































