Dawnice BS06-S 30.72kWh Six Ultra High-Voltage Stackable Battery 6x5.12kWh LiFePO4 Ultra-High-Density Cells for Large Homes & Small Commercial
The BS06-S 30.72kWh Six Ultra is a premium high-voltage stackable battery system with six 5.12kWh modules, delivering 30.72kWh capacity in a compact vertical stack, featuring ultra-high-density cells and intelligent multi-module BMS for large homes and small commercial applications.
Key Specifications at a Glance: 30.72kWh | 307.2V HV | 6 Modules | 6000+ Cycles | 15kW Output | Stackable
Key Features
- Six Ultra Modules: Six high-density 5.12kWh modules stacked vertically for maximum capacity in minimum footprint.
- 307.2V High Voltage: Ultra-high voltage architecture delivers 15kW power output with minimal current and losses.
- Intelligent Multi-Module BMS: Master-slave BMS architecture monitors and balances every cell across all six modules for optimal performance.
- Premium Aluminum Enclosure: Lightweight yet durable aluminum housing with premium finishing, suitable for visible installation areas.
Specifications
| Model | BS06-S 30.72kWh Six Ultra |
| Capacity | 30.72kWh (307.2V / 100Ah) |
| Modules | 6 × 5.12kWh modules |
| Cell Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 307.2V DC |
| Max Charge Current | 50A |
| Max Discharge Current | 50A |
| Max Power Output | 15.36kW |
| Cycle Life | 6000+ cycles (80% DoD) |
| Round-Trip Efficiency | ≥97% |
| Operating Temperature | -10°C to 50°C |
| Communication | CAN / RS485 / Ethernet |
| Protection Rating | IP20 (indoor use) |
| Dimensions (total) | 440 × 600 × 350 mm |
| Total Weight | ~210 kg (6 modules) |
| Warranty | 10 years |
Certifications & Safety
CE / UN38.3 / IEC62619 / UL1973 certified. Intelligent multi-module BMS with cell-level balancing across all six modules.
Applications
- Large home complete energy independence
- Small commercial and office backup power
- High-power solar self-consumption systems
- Premium smart home and EV charging integration
FAQ
Q: Can the Six Ultra system power my entire home?
A: With 30.72kWh capacity and 15kW power output, the Six Ultra can power most entire homes for 12-24 hours, including high-load appliances like AC, electric water heater, and EV charging.
Q: What is the footprint of six stacked modules?
A: The total footprint is only 440 × 600mm (about the size of a small suitcase), with a total height of 350mm. It fits easily in a garage corner or utility room.
Q: Is it suitable for small commercial use?
A: Yes, the 15kW power output and 30.72kWh capacity make it suitable for small offices, retail stores, and workshops. For larger commercial needs, multiple systems can be paralleled.
Order & Support
For BOM quotations and bulk pricing, please contact us. DDP/FOB/EXW trade terms available with export-grade reinforced wooden crating. Authorized Distributor of Dawnice .
Applications
Factory & Industrial Parks
Reduce electricity costs through peak shaving and TOU arbitrage; protect production from grid outages.
Commercial Buildings & Data Centers
Reliable backup power for zero downtime; optimize demand charges and improve energy efficiency.
EV Charging Stations
Add storage capacity to avoid costly grid upgrades; capture peak-valley arbitrage at charging sites.
Residential & Community
Store solar energy for self-consumption; provide backup power during outages and lower utility bills.
Remote & Off-Grid Microgrids
Stable off-grid power for mines, oilfields, and remote areas; reduce diesel dependency and operating costs.
Renewable Energy Integration
Seamlessly integrate with solar and wind systems; smooth output fluctuations and maximize renewable self-consumption.