High-voltage residential battery

Six Ultra BS06-S HV Stackable Battery

A modular high-voltage stackable LiFePO4 battery platform for modern hybrid inverter systems.

Six Ultra BS06-S HV Stackable Battery
15.36-46.08kWhCapacity range
153.6-460.8VVoltage range
2-6 modulesClusters
IP65 / C4Protection

Technical data

Core specifications

Nominal capacity15.36 / 23.04 / 30.72 / 38.40 / 46.08kWh
Usable capacity13.82-41.47kWh
Nominal voltage153.6-460.8V
Cell chemistryLiFePO4
Module capacity100Ah
Rated current50A
CommunicationCAN / RS485
Cycle life6,000 cycles @ 80% SOH (25 °C / 0.5C); up to 8,000 at cell level
Ingress protectionIP65
Anti-corrosion gradeC4

Applications

Suitable project scenarios

High-voltage home ESSPremium residential solarExpandable backup systems

Documentation

Documents supplied with this platform

Datasheet, certificate package, wiring diagram, and warranty card are issued against the confirmed order configuration.

Certification applicability depends on model, order configuration, and destination market. The latest matching certificate package is confirmed before final quotation.

FAQ

Common questions

What is the advantage of high voltage over low voltage?

Lower current for the same power means smaller cable losses and thinner wiring, and it pairs directly with high-voltage hybrid inverters.

How easy is it to add modules later?

Modules stack with plug-in connectors and the BMS recognises the added capacity, from 15.36 kWh up to 46.08 kWh.

Which inverters are compatible?

Any high-voltage hybrid inverter whose battery input covers 153.6-460.8 V and supports CAN or RS485. Send the model and we confirm.

Project support

Need a configured battery storage solution?

Send your application, location, load profile, and target capacity. We will recommend a suitable Ruibit / Dawnice system and confirm sizing assumptions with you.

Quotation target: 24 working hours for a complete brief. Datasheet and certificate package supplied per configuration.