Heyi Energy Co,.ltd
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 1 GWH |
| Delivery Time | 10 working days |
| Packaging Details | wooden case |
| Name | High Voltage Lithium Battery |
| Rated voltage range | 256V |
| Energy | 25Kwh |
| Bms | Built-in BMS Protection |
| Case Material | Metal |
| Rechargeable | Yes |
| Battery Cell | LifePO4 |
| Application | Customize by use |
| Brand Name | HEYI |
| Model Number | 256V |
| Certification | UN38.3 , MSDS , IS9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 1 GWH |
| Delivery Time | 10 working days | Packaging Details | wooden case |
| Name | High Voltage Lithium Battery | Rated voltage range | 256V |
| Energy | 25Kwh | Bms | Built-in BMS Protection |
| Case Material | Metal | Rechargeable | Yes |
| Battery Cell | LifePO4 | Application | Customize by use |
| Brand Name | HEYI | Model Number | 256V |
| Certification | UN38.3 , MSDS , IS9001 | Place of Origin | CHINA |
| High Light | 256V100AH High Voltage Battery Pack ，25kwh Stackable Lithium Battery ，256V100AH Stackable Lithium Battery | ||
250V100AH High Voltage Battery Pack Stackable Lithium Battery
This high-voltage 250V 25kWh lithium energy system offers a compact, stackable design and robust power output. Built with safe LiFePO₄ technology and a built-in inverter, it supports both grid-tied and off-grid setups, making it a smart solution for solar storage, energy backup, or hybrid systems.
All-in-One Stackable Battery Solution
Designed for homes, this system merges high-voltage LiFePO₄ batteries and inverter options into a single modular unit.
Quick Assembly, Mobile Design
Each unit features smooth-rolling casters and a vertical stacking structure for ease of movement and setup.
Advanced Communication Protocols
Seamlessly integrates with solar systems via RS485, CAN, and RS232 interfaces.
Off-Grid or Hybrid Ready
Optimized for a wide range of use cases, from independent solar setups to grid-assisted configurations.
Extended Life Cycle
Utilizing premium lithium cells, this system offers 8000+ cycles and reliable long-term operation.
Flexible Storage Scaling
Configure systems from 5kWh to 35kWh based on energy usage and expansion goals.
Achieve clean, resilient energy storage with our intelligent all-in-one solution.
Specifications :
| Battery Specifications | |
| Battery Ptype | LiFePO4 |
| Rated voltage range | 153.6~358.4V |
| Rated capacity range | 15kwh ~35kwh |
| Max Charge/Discharge Current | 50A/100A |
| System Performance | |
| Operating Temperature | -15°C~55°C |
| Working Altitude | 0-2000m |
| Waterproof Level | IP20 |
| BMS Communication | CAN |
| Electricity CommunicationPort | RS485 |
| Cooling Method | Cooling Fans |
| Output Waveform | Pure Sine Wave |
| Switching time | 10ms |
| Max efficiency | 98.20% |
| European efficiency | 97.50% |
| MPPT efficiency | 99.5% |
| Noise Level | <35dB |
| Warranty | 5 years |
| Inverter Specifications | |
| Phase selection | Single-phase/Three-phase |
| Inverter options | 8/10/12/15 KW |
| Inverter voltage range | 125~600VA |
| Grid voltage range | 360~440V |
| PV input power | 4KW |
| Max.PV charge current | 80A |
| AC charge current | 60A |
| Rated output power | 10KW |
| Max DC Input Voltage | 1000V |
| MPPT Work Voltage Range | 125~850V |
| Start Voltage | 125V |
| Rated output voltage | 400V,3W+N+PE |
| Rated frequency(Hz) | 50Hz/60Hz |
| Mechanical Specifications | |
| Inverter dimensions | 600*400*850mm |
| Inverter weight | 75.6KG |
| Battery module dimensions | 600*400*200mm |
| Battery module weight | 46.9KG |
| Base dimensions | 600*400*55mm |
| Base weight | 10.8KG |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
100000000-1000000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets.... Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets....
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