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20.07kWh
YJC-LV20
Product Advantages
20.07kWh Large Capacity, Low-Voltage Floor-Standing Design
It features an energy capacity of 20.07kWh and adopts a 51.2V low-voltage platform. With vertical floor-mounted installation and movable casters, it enables flexible layout. Suitable for residential photovoltaic energy storage in villas, it meets daily household power consumption and off-grid backup power needs.
Ultra-Long Cycle Life, Durable and Reliable
Equipped with LiFePO4 lithium iron phosphate cells, it achieves a cycle life of ≥10,000 times and supports a high depth of discharge of 95%. It suffers slow capacity degradation during long-term operation and greatly extends the service life of the battery.
High-Current Charge & Discharge with Fast Response
The rated and maximum continuous charge/discharge current reaches 200A, delivering stable high-power output. It can drive high-power household appliances and provides stable power supply during peak demand or power outages.
Wide Operating Temperature Range, Strong Environmental Adaptability
The charging temperature ranges from 0℃ to 50℃, and the discharging temperature ranges from -20℃ to 60℃. It operates stably in both hot and cold conditions, fitting outdoor and garage scenarios in hot southern regions and cold northern areas.
Compatible with Multiple Brands of Inverters, Stable Communication
Built with dual communication interfaces of CAN/RS485. It is compatible with mainstream inverter brands including SMA, Victron, Deye, Growatt and Solis. Easy to connect and adaptable to various photovoltaic systems.
Product parameters
| Model | YJC-LV20 |
| Battery Type | LiFePO4 |
| Nominal Energy | 20.07 kWh |
| Nominal Capacity | 392 Ah |
| Nominal Voltage | 51.2 V |
| Charge Cut-off Voltage | 58.4 V |
| Discharge Cut-off Voltage | 40 V |
| Recommended Charge / Discharge Current | 200 A / 200 A |
| Maximum Continuous Charge / Discharge Current | 200 A / 200 A |
| Depth Of Discharge | 95% |
| Net Weight | 156.2 ± 2 kg |
| Dimensions (W × H × D) | 562×992×255 mm |
| Charge Temperature Range | 0~50℃ |
| Discharge Temperature Range | -20~60℃ |
| Communication Interfaces | CAN / RS485 |
| Compatible Inverters | SMA/Victron/SolarEdge/GoodWe/Growatt/Deye/Solis/SolaX/Sofar/LuxPower/SRD/Sunways/MUST/AFORE/Voltronic |
| Cycle Life | ≥10,000 cycles |
| Certifications & Safety Standards | UN38.3 |
| Fire Protection System | Optional |
| Product Version | PLUS 2 |
Product parameters are for reference only, subject to the information provided by sales.