Deye 8-20kWh Lithium battery Product Overview
The GB-L series LiFePO4 battery modules deliver high-performance energy storage for residential and commercial solar systems. Engineered with ultra-safe LiFePO4 chemistry, these batteries provide:
✔ 6,000+ cycles at 70% depth of discharge (DoD) – longer lifespan than traditional lithium batteries
✔ Scalable capacity (8.18kWh to 24.54kWh) for flexible solar energy storage solutions
✔ Wide temperature tolerance – reliable performance in extreme environments
✔ Advanced safety features: Explosion-proof design, fire resistance & smart thermal management
✔ Real-time monitoring: LCD display shows SOC, voltage, and power + remote firmware upgrades
Certified & Future-Proof
✓ CE ✓ IEC62619 ✓ VDE2510-50 certified
✓ Compatible with off-grid and hybrid solar power systems
Ideal for: Home energy storage | Commercial solar projects | Microgrids | Backup power solutions
LiFePO4 Battery Key Specifications
| Parameter | Value |
|---|---|
| Battery Chemistry | LiFePO4 |
| System Energy | 8.18kWh - 24.54kWh |
| Nominal Voltage | 204.8V ~ 614.4V |
| Working Temperature (Charge) | 0°C ~ 55°C |
| Working Temperature (Discharge) | -20°C ~ 60°C |
| Cycle Life | ≥6000 cycles (EOL70%) |
| IP Rating | IP65 |
| Communication Ports | CAN2.0, RS485 |
| Dimensions (W × D × H) | 540 × 385 × 650 ~ 1530 mm |
| Weight | 97 kg ~ 253 kg |
| Warranty | 10 Years |
| Certification | CE, IEC62619, VDE2510-50, UN38.3 |
Features of Deye ESS
