LC-series | 100Ah–300Ah 25.6V 51.2V
Main Feature
- High-strength metal shell Lifepo4 battery with Large and sufficient capacity
- Charging equalization function with SOC and SOH estimation function
- LED with status indication function and real-time display SOC function
- Low power consumption, and has a variety of sleep and wake-up modes
- Adjustable overcurrent protection, short circuit protection, buzzer alarm
- High voltage accuracy(<20mV),high current accuracy(<2%@FS), battery temperature detection (<2°C)
- With parallel communication, RS485, host computer monitoring and CAN communication
- With battery pack capacity and cycle count calculation function
Product Details
Flexible Expansion — Parallel Up to 15 Units
Highly scalable system design supports parallel connection of up to 15 units, including mixed use of new and old batteries and optional lead-acid battery parallel configurations.
Lithium Iron Phosphate Battery — High Energy & Long Lifespan
LiFePO₄ cells deliver ≥5000 cycles, excellent thermal stability, high discharge rate, and up to 95% depth of discharge for greater usable capacity and longer lifespan.
Multi-Level Protection — Intelligent BMS Management
Advanced BMS provides real-time monitoring of voltage, current, temperature, and cell status, ensuring safety and stability through multiple layers of protection.
Reliable Home Backup — Power Security in Every Critical Moment
Supports off-grid operation during outages or in areas without electricity, enabling continuous power supply and self-sufficient energy usage.
Extreme Temperature Resistance — Stable Operation in Harsh Climates
Operates from –10°C to +50°C with an automatic low-temperature heating system that maintains optimal performance below 0°C.
Clear System Working Principle
Solar panels, grid power, and the battery pack work together through the inverter to supply stable energy for household appliances.
Technical Specifications
| Model | LC100-512 | LC230-512 | LC300-512 | LC100-256 | LC230-256 | LC300-256 | |
|---|---|---|---|---|---|---|---|
| Basic Specifications | |||||||
| Available Capacity | 5120Wh | 11776Wh | 14336Wh | 16076Wh | 2560Wh | 5888Wh | 7168Wh |
| Cell Chemistry | LiFePO4 | ||||||
| Maximum Continuous Discharge Current | 100A | 200A | 200A | 100A | 200A | 200A | |
| Rated Voltage | 51.2VDC | 25.6VDC | |||||
| Voltage Range | 43.2V ~ 58.4VDC | 21.6V ~ 29.2VDC | |||||
| Maximum Output Power | 5120W | 10240W | 10240W | 2560W | 5120W | ||
| Charging & Discharging | |||||||
| Maximum Charging Voltage | 58.4V ±0.2VDC | 29.2V ±0.2VDC | |||||
| Recommended Charging Voltage | 57.6V ±0.2VDC | 28.8V ±0.2VDC | |||||
| Recommended Charging Current | 50A | 115A | 140A | 157A | 50A | 115A | 140A |
| Low Power Mode | Self-consumption ≤ 50mA, Low-power mode ≤ 200μA | ||||||
| Charging Current Limitation Function | 10A | 20A | 20A | 20A | 10A | 20A | 20A |
| Protection Features | |||||||
| Charging Over-current Long-delay Protection | BMS100: >105A alarm, >110A / 1s protection BMS200: >205A alarm, >210A / 1s protection | ||||||
| Discharge Instant Over-current Protection | BMS100: ≥150A / 100ms BMS200: ≥250A / 100ms | ||||||
| Over-voltage Protection Recovery | Discharge current >1A to release (For 51.2V models: 59.2V over-voltage recovery) (For 25.6V models: 29.6V over-voltage recovery) | ||||||
| Over-discharge Protection Recovery | Activated by connecting charger (For 51.2V models: 43.2V recovery; For 25.6V models: 21.6V recovery) | ||||||
| Charging Over-current Protection Recovery | Charging current >1A to release | ||||||
| Discharge Over-current Protection Recovery | Discharge current >1A to release | ||||||
| Short-circuit Protection Function | Supported; automatically recovers after charging | ||||||
| MOS High-temperature Protection | MOS over-temperature protection | ||||||
| Cell Temperature Protection | Cell low-temperature protection (-20°C) Cell high-temperature protection (70°C) | ||||||
| Environmental Temperature Alarm | Low temperature alarm: -20°C High temperature alarm: 75°C | ||||||
| Cell Failure Protection | Single cell voltage difference >1V | ||||||
| Display & Monitoring | |||||||
| Display | LCD display | ||||||
| Depth of Discharge (DOD) | ≥95% | ||||||
| System Expansion & Communication | |||||||
| Module Connection | 1–15 modules | ||||||
| Communication | Standard RS232, RS485, CAN | ||||||
| Protection Level | IP21 | ||||||
| Reliability & Lifetime | |||||||
| Cycle Life (Standard Charge & Discharge at Room Temperature) | ≥6000 cycles | ||||||
| Environmental Conditions | |||||||
| Operating Temperature Range | Discharge: -10°C ~ +50°C Charge: 0°C ~ +60°C | ||||||
| Storage Temperature | 1 month: 0°C ~ +35°C ≤1 month: -20°C ~ +45°C | ||||||
| Mechanical | |||||||
| Terminal Type | M8 | ||||||
| Physical Protection | Open-circuit protection | ||||||
| Installation Method | Wall-mounted | Wall-mounted (optional mobile version) | Movable type | Movable type | Wall-mounted | Wall-mounted | Wall-mounted |
| Dimensions (W × D × H, mm) | 165 × 365 × 630 | 230 × 395 × 650 | 230 × 395 × 830 | 532 × 347 × 170 | 475 × 420 × 255 | 476 × 496 × 255 | |
| Weight (Net, Approx., kg) | 52 | 96 | 112 | 30 | 51 | 65 | |