ATE ALLTOPELEC 20.48KWh LiFePO4 energy storage battery
400Ah |
8000 cycles |
Smart BMS Protection |
Capacity |
Cycle Life |
BMS Type |
More Durable · Longer Lifespan
Over 8000 cycles lifespan (90% DOD)
3–5 times longer lifespan than lead-acid batteries
Lower long-term usage cost
More Stable · Safer
Using CATL automotive-grade LiFePO4 (Lithium Iron Phosphate) cells
High thermal stability, non-flammable and non-explosive
Built-in BMS intelligent protection system
Stronger Environmental Adaptability
Withstands up to 60°C high-temperature environments
Discharge temperature: -20°C ~ 40°C
Suitable for high temperature & high humidity regions (ideal for tropical climates)
🔌 Smarter · More Convenient
Supports Bluetooth connection + cloud platform monitoring
Real-time battery status and system monitoring
Compatible with multiple inverter communication protocols (RS485 / CAN)
Safe and Reliable, Extra-Long Lifespan, Smart Monitoring, Robust Adaptability
Product Specifications
| Item | Specification |
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Capacity | 400Ah |
| Energy | 20.48KWh |
| Configuration | 16S 1P |
| Operating Voltage | 44V–58.4V |
| Charge/Discharge Current | 5A–100A |
| Max Discharge Current | 200A |
| Cycle Life | 8000 cycles (90% DOD) |
| Operating Temperature | Charge: 0~40°C / Discharge: -20~40°C |
| Weight | 150kg |
| Dimensions | 1090×654×181mm |
| Protection Level | IP54 |
| Communication | RS485 / CAN / RS232 / Bluetooth |
Applications
Suitable for:
Home energy storage systems
Off-grid solar systems
RV / outdoor power supply
Small commercial backup power systems
A complete solution to eliminate power outage anxiety
System Connection Overview
Description:
System Structure:
Solar Panels → Inverter → Battery → Home Appliances
Mobile APP remote monitoring
👉 Highlights:
✔ Supports hybrid inverters
✔ Supports smart meters
🟪 Comparison with Competitors
| Item | Our Product | Lead-acid Battery (Same Capacity) |
| Cycle Life | 8000 cycles | 300–500 cycles |
| Weight | Light (150kg) | Heavy |
| Safety | High | Average |
| Maintenance | Maintenance-free | Requires maintenance |
| Cost | Lower long-term cost | Higher long-term cost |
Trust & Certification
5-year warranty
CATL automotive-grade LiFePO4 battery cells
Strict quality inspection
Global export experience
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simon –
nice battery