HCL-20S
20.48kWh
20kWh entry-level stackable battery module. Modular LiFePO4 design with flexible voltage configuration.
Capacity
20.48kWh
Battery Type
LiFePO4
Cell
3.2V/100Ah
Voltage Class
Low Voltage
Modular Design.
Scalable Power.
Ultimate Safety Architecture
LiFePO4 cells with comprehensive BMS protection — thermal management, overcurrent, over-voltage, and short-circuit safeguards.
Flexible Voltage Options
Configurable voltage output to match different inverter requirements and system architectures.
Modular Stackable Design
Stack modules to scale capacity without changing inverter or wiring.
Easy Installation
Plug-and-play stackable modules with standardized connectors for fast on-site assembly.
Long Cycle Life
≥6,000 cycles at 80% SOH for years of reliable residential energy storage.
Smart BMS
Intelligent battery management system for real-time monitoring, cell balancing, and multi-layer safety protection.
Technical Specifications
| Battery Type | LiFePO4 |
| Battery Cell | 3.2V / 100Ah |
| Battery Pack Configuration | 1P16S |
| Battery Pack Quantity | 4 Packs / Cluster |
| Rated Current | 300A |
| Voltage Range | 51.2V |
| Rated Capacity | 20.48kWh |
| Weight | 210kg |
| Dimensions (W×D×H) | 640×450×720mm |
| Temperature | -20°C ~ 50°C (De-Rating Over 45°C) |
| Humidity | 5% ~ 95%RH (Non-Condensation) |
| Protection Level | IP20 |
| Anti-corrosion Rating | C1 |
| Cooling Method | Fan |
| Altitude | 2000m (>2000m Derating) |
| Communication | Ethernet |
| Certification | CE, UN38.3 |
| Charge/Discharge Rate | 0.5CP |
| Depth of Discharge | 90% DOD |
| Cycle Life | ≥6000 Cycles (80% SOH @ Standard) |
Built for Flexible
Energy Storage.
Residential Storage
Scale your home energy storage from 20kWh upward by stacking modules — perfect for solar self-consumption and backup.
Backup Power
Reliable emergency power supply during grid outages to keep essential household appliances running.
Commercial Small-Scale
Flexible modular deployment for small commercial sites, offices, and retail locations with growing energy needs.
Interested in the HCL-20S?
Share your requirements and our team will provide a tailored residential energy storage solution.