What is this DC hub for?
The Bluetti Hub D1 is a direct-current distribution box. It gathers the connections of an off-grid setup in one central place, instead of leaving cables to run in every direction. In a build that combines a power station, a battery and a solar generator, a single meeting point makes the wiring diagram easier to read and later work simpler.
The information available for this model is deliberately modest: the manufacturer data we hold covers dimensions and weight, but no voltage or current rating. Before planning a specific use, read the official manual to learn which devices are supported and which electrical limits apply.
Who is it for?
Home users
The owner of a motorhome, a converted van or a boat can use it to tidy a technical locker. A DIY enthusiast fitting a garden shed with a small energy reserve will also find it a handy base for organising outgoing lines.
Professionals
An installer or tradesperson can include it in a backup kit for a worksite, an exhibition or a temporary stand, where the layout must stay readable and repeatable from one job to the next.
Build and footprint
The housing measures 250 mm × 160 mm × 73 mm and weighs 1.9 kg. That compact shape slips into a technical cabinet, under a bench seat or onto a workshop shelf. The low weight keeps mounting effort down, but still choose fixings suited to the surface and make sure it stays steady when vibrations occur.
Setup and connection
- Pick a dry, ventilated and reachable spot, away from any heat source.
- Switch every element off before plugging or unplugging a cable.
- Use only cables whose cross-section matches the planned current, following the manual.
- Check polarity at each connection, then retighten if the manufacturer recommends it.
Any link to a household electrical installation should be carried out by a qualified installer.
Strengths drawn from the data
- Tidy 250 mm × 160 mm × 73 mm format for tight technical spaces.
- Modest 1.9 kg weight, practical for transportable setups.
- Bluetti brand, to be paired with products from the same range as the manufacturer indicates.
Technical specifications
- Brand: Bluetti
- Dimensions: 250 mm × 160 mm × 73 mm
- Weight: 1.9 kg
Safety
Never exceed the voltage and current values given by the manufacturer. Do not cover the housing, keep it away from damp and splashes, and do not open the unit. If you notice unusual heat, a smell or a damaged cable, cut the power and have the whole setup checked before using it again.
Care and storage
Wipe the housing with a dry cloth while it is powered down. If you dismantle your setup for the season, keep the hub in a mild, dry place together with its accessories, and inspect the connectors when you bring it back into service.
