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China Suppliers Factory: Dawnice Six Ultra High-Voltage Stackable Solar Battery 15.3-38.4kWh for Home Energy Storage
| ⚡ PERFORMANCE SPECIFICATIONS | |||||
|---|---|---|---|---|---|
| Model | BS06-15-S/2S | BS06-23-S/3S | BS06-30-S/4S | BS06-38-S/5S | BS06-46-S/6S |
| Battery Type | LiFePO4 | ||||
| Nominal Voltage | 153.6V | 230.4V | 307.2V | 384V | 460.8V |
| Configuration | 3.2V100Ah/24S1P | ||||
| Capacity (Ah) | 100Ah | ||||
| Nominal Energy (kWh) | 15.36kWh | 23.04kWh | 30.72kWh | 38.40kWh | 46.08kWh |
| Usable Energy (kWh@90%DOD) [1] | 13.82kWh | 20.73kWh | 27.64kWh | 34.56kWh | 41.47kWh |
| Max. Charge/Discharge Current (A) [2] | 50A | ||||
| Voltage Range (V) | 134.4~172.8V | 201.6~259.2V | 268.8~345.6V | 336~432V | 403.2~518.4V |
| Scalability | Up to 5 units in parallel | ||||
| Communication Interface | CAN; RS485 | ||||
| Cycle Life [3] | ≥6000 Cycles (25℃, 0.5C/0.5C, 90%DOD, 70%EOL) | ||||
| Warranty Period [4] | 5+5 years | ||||
| Cumulative Discharge Energy | 24.6MWh | 37.0MWh | 49.3MWh | 61.6MWh | 74.0MWh |
| 🔧 MECHANICAL SPECIFICATIONS | |||||
| Weight (kg) | 184kg | 259kg | 334kg | 409kg | 484kg |
| Dimension (W×D×H) | 870×450×530mm | 870×450×690mm | 870×450×850mm | 870×450×1010mm | 870×450×1170mm |
| Installation Method | Stackable | ||||
| IP Rating | IP65 | ||||
| Anti-corrosion Grade | C4 | ||||
| 🛡️ SECURITY AND CERTIFICATIONS | |||||
| Safety (Pack) | UN38.3, MSDS | ||||
| Safety (Cell) | UN38.3, MSDS, IEC62619, CE, UL1973, UL2054 | ||||
| Protection | BMS, Breaker | ||||
| 🌡️ ENVIRONMENTAL SPECIFICATIONS | |||||
| Operating Temperature Range (℃) | Charge 0℃~55℃ | Discharge -20℃~55℃ | ||||
| Altitude (m) | ≤2000m | ||||
| Humidity | ≤90% (Non-condensing) | ||||
❓ Frequently Asked Questions
Q
What battery chemistry does the BS06 series use, and why is LiFePO4 chosen?
The BS06 series uses LiFePO4 (Lithium Iron Phosphate) battery chemistry. LiFePO4 is preferred for energy storage applications due to its superior thermal stability, long cycle life (≥6000 cycles), high safety standards, and consistent performance across a wide temperature range, making it ideal for both residential and commercial deployments.
Q
How many BS06 units can be connected in parallel, and what is the maximum system capacity?
Up to 5 units can be connected in parallel. Using the largest model (BS06-46-S/6S) at 46.08kWh per unit, a 5-unit parallel system can deliver up to 230.4kWh of nominal energy, providing highly scalable storage capacity for larger energy demands.
Q
What certifications and safety standards does the BS06 battery system comply with?
The BS06 series meets rigorous international safety standards. At the cell level, it is certified to UN38.3, MSDS, IEC62619, CE, UL1973, and UL2054. At the pack level, it complies with UN38.3 and MSDS. The system also integrates BMS (Battery Management System) and a built-in breaker for comprehensive protection.
Q
What is the expected cycle life and warranty coverage of the BS06 battery?
The BS06 series is rated for ≥6000 charge/discharge cycles under standard test conditions (25℃, 0.5C/0.5C, 90% DOD, 70% EOL). The warranty period is 5+5 years, offering strong long-term protection and confidence for system owners.
Q
What communication interfaces does the BS06 support for inverter or system integration?
The BS06 battery system supports both CAN and RS485 communication interfaces, ensuring broad compatibility with most major inverter brands and energy management systems on the market.
Q
Is the BS06 battery suitable for outdoor installation, and what environmental conditions can it withstand?
Yes, the BS06 series is rated IP65 for dust and water protection, with an anti-corrosion grade of C4, making it well-suited for outdoor or coastal environments. It operates in charging temperatures from 0℃ to 55℃ and discharging temperatures from -20℃ to 55℃, at altitudes up to 2000m, and in humidity levels up to 90% (non-condensing).

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