Heyi Energy Co,.ltd
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 1 GWH |
| Delivery Time | 10 working days |
| Packaging Details | wooden case |
| Logo | Can be customized |
| Service Life | y15+ |
| Battery Cell | LifePO4 3.2V |
| Efficiency | High |
| Inverter | All In One |
| Temperature Range | Wide |
| Protocol | RS485 and RS232 |
| Protection | Built-in BMS |
| Battery Protection | Smart BMS module |
| Battery Capacity | 20 KWH |
| Brand Name | HEYI |
| Model Number | 20KWH |
| 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 |
| Logo | Can be customized | Service Life | y15+ |
| Battery Cell | LifePO4 3.2V | Efficiency | High |
| Inverter | All In One | Temperature Range | Wide |
| Protocol | RS485 and RS232 | Protection | Built-in BMS |
| Battery Protection | Smart BMS module | Battery Capacity | 20 KWH |
| Brand Name | HEYI | Model Number | 20KWH |
| Certification | UN38.3 , MSDS , IS9001 | Place of Origin | CHINA |
| High Light | High Capacity 20kwh Lithium Battery ，High Capacity All In One Inverter Battery ，20kwh All In One Inverter Battery | ||
All In One Battery 20kwh Lithium Battery For Home Energy Storage System
This all-in-one energy storage solution combines high-capacity LiFePO4 batteries with an optional inverter (5KW/8kW / 10kW / 15kW), offering a compact and efficient setup for residential applications. Designed with a modular, stackable structure and built-in casters, it allows for quick installation and easy mobility. With smart communication capabilities (CAN, RS232, RS485), compatibility with both off-grid and hybrid systems, and expandable configurations from 5kWh to 50kWh, it’s a flexible and future-proof choice for powering modern homes. Backed by a 10-year warranty and up to 8000 life cycles, it ensures reliable performance for years to come.
| MODEL | HY-01L | HY-02L | HY-03L | HY-04L | HY-05L | HY-06L | HY-07L |
| Battery Type | LiFePO4(LFP) | ||||||
| Nominal Voltage(V) | 51.2V | ||||||
| Num.of battery modules | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Nominal Capacity(KWH) | 5.12KWH | 10.24KWH | 15.36KWH | 20.48KWH | 25.6KWH | 30.72KWH | 35.84KWH |
| Dimension(mm) | 620*438*475 | 640*438*625 | 640*438*790 | 640*438*955 | 640*438*1120 | 640*438*1285 | 640*438*1450 |
| Weight(kg) | 75 | 120 | 160 | 210 | 250 | 300 | 345 |
| ELECTRICA | |||||||
| Discharge Voltage(V) | 40 - 48 | ||||||
| Charge Voltage(V) | 56 - 58.4 | ||||||
| Charge Current | 50A-100A | ||||||
| Charge/ Discharge Current(A) | 80A (Recommended) 100A(Max)/160A (Recommended) 200A(Max) | ||||||
| Cycle Life | >6000. 25°C | ||||||
| BMS | |||||||
| BMS Monitoring PRM | SOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement | ||||||
| GENERAL | |||||||
| Operating Temp Range | -10℃-50℃ | ||||||
| Transport or Storage Temp Range | -20℃-45℃ | ||||||
| Humidity | 15% - 85% (No Condensing) | ||||||
| Installation | Floor Installation | ||||||
| Inverter (Optional) | |||||||
| Inverter output | 5kw | 10kw | 15kw | ||||
| Rated output voltage | 230Vac(L/N/PE single-phase) | ||||||
| Output waveform | Pure sine wave | ||||||
| Rated battery voltage | 48Vdc | ||||||
| Voltage range | 40~60Vdc | ||||||
All-in-One Design
The system integrates high-capacity LiFePO4 batteries with an optional inverter (8kW / 10kW / 15kW), offering a streamlined, space-saving solution for residential energy storage.
Easy Installation
With a modular, stackable structure and bottom casters, the system is designed for quick setup and effortless mobility.
Smart Communication
Supports multiple communication protocols including CAN, RS232, and RS485, ensuring smooth integration with various inverters and energy
management systems.
Flexible Application
Compatible with both off-grid and hybrid grid systems, meeting diverse energy needs in different scenarios.
Long Lifespan & Reliability
Utilizes Grade A LiFePO4 cells with a cycle life of up to 8000 cycles, backed by a 10-year warranty for long-term peace of mind.
Modular and Scalable
Available in configurations from 5kWh to 35kWh, the system is easily expandable to match your household’s growing energy requirements.
Power your home with confidence using our All-in-One Stackable Residential Energy Storage System, designed for seamless integration, smart performance, and long-lasting reliability.
Specifications :
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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