The Tower-HV 418 kWh High-Voltage ESS (1331V 314Ah) is part of ZWAYN ENERGY's tower series range. Built on automotive-grade LiFePO4 cells with a self-developed smart BMS, it delivers safe, scalable energy storage for homes and businesses in 100+ countries. ZWAYN ENERGY has shipped 12 GWh of storage worldwide and backs every unit with a 10-year warranty.
Product
Tower-HV 418 kWh High-Voltage ESS (1331V 314Ah)
LiFePO4 battery energy storage · 10-year warranty · delivered to 100+ countries
Price on request
- Automotive-grade LiFePO4 cells
- Self-developed smart BMS with cloud monitoring
- 10-year warranty, 15-year design life
- Quoted per project — reply within 12 hours
Key Benefits
- 768V & 1331V high-voltage platforms for flexible system integration.
- Strong anti-interference design for stable cluster communication.
- High energy density for efficient containerized energy storage.
- Compatible with 20FT and 40FT container integration.
- Smart 3-level BMS with active balancing.
- High-precision 1% monitoring for reliable battery management.
- Supports mixed old and new modules with online expansion.
- Cluster-level active safety with dedicated combiner cabinet.
Specifications
Specifications
| Module Nominal Energy(kWh) | 16.08 |
|---|---|
| Module Nominal Voltage (V) | 51.2 |
| Rated Capacity(Ah) | 314 |
| No. Of System Module Series / Connections (Optional) | 26 |
| Rated Voltage Of the System(V) | 1331.2 |
| System Working Voltage(V) | 1164.8~1497.6 |
| System Nominal Energy(kWh) | 418 |
| Discharge Energy Of The / System (kWh) | 401.27 |
| Charging/DischargingCurrent (A) | Rated Current · 157 |
| Max. Current | 165 |
| Overload Current | 170(10sec,25°C) |
| Status Indicator Light | Blue: Battery system start status, green: Battery system operation status, / Red:Battery system fault status |
| Active Balancing | Optional |
| Communication Protocol | CAN2.0 |
| Operating Temperature Range (C) | -10~55 |
| Operating Humidity Range | ≤95% (No condensation) |
| Operating Altitude | ≤2000m |
| System Cooling Method | Fan cooling |
| Waterproof Rating | IP20 |
| Installation Place | Indoors |
| Net Weight (kg) | "=3317" |
| Dimensions (mm) | 1500*822*2360 |
| Storage Temperature(C) | 0~35 |
| Recommended Depth of / Discharge (DOD) | 0.9 |
| Cycle Life | ≥10000 Cycles (25℃±2℃, 0.35C, 80%DOD@65%EOL) |
| Certification | Cell: UL1973/IEC62619/UL9540A/TUV/CE/MSDS/UN38.3 |
| Warranty | 5 Years(Under Warranty Terms) |
| Energy Throughput" | 915MWh |
Request a quote
Pricing for the Tower-HV 418 kWh High-Voltage ESS (1331V 314Ah) is quoted per project. Send us your load profile, grid conditions and quantity, and our engineering team will size the system and come back with a quotation — usually within 12 hours.