Product details
The Growatt Hope 5.0L-B1 is a high-performance Lithium Iron Phosphate (LiFePO4) battery module engineered for efficient solar energy storage and dependable backup power. With a nominal capacity of 5.12kWh and over 6,000 charging cycles, it delivers stable performance, enhanced safety, and long-term reliability for residential, commercial, off-grid, RV, and marine applications.
Its compact rack-mounted design supports easy installation and system expansion, allowing up to 48 battery units in parallel for large-scale energy storage solutions.
Key Features
- 5.12kWh high-capacity LiFePO4 battery
- Ready stock available in UAE
- Long lifespan with 6000+ cycle performance
Key Benefits
- 98% Depth of Discharge (DoD): Maximizes usable battery capacity while maintaining long-term durability.
- Advanced LiFePO4 Safety: Cobalt-free lithium technology with excellent thermal stability and enhanced safety protection.
- Built-in Smart BMS: Protects against overcharging, deep discharge, overheating, and short circuits.
- Modular & Expandable Design: Supports up to 48 units in parallel for scalable energy storage systems.
- High Power Output: Handles demanding loads with 100A continuous charge/discharge current and peak surge support.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | Growatt Hope 5.0L-B1 |
| Battery Type | LiFePO4 (LFP) |
| Nominal Energy | 5.12 kWh |
| Usable Capacity | 5.0 kWh |
| Nominal Voltage | 51.2 V |
| Operating Voltage | 40 ~ 58.4 V |
| Max Charge/Discharge Current | 100 A |
| Peak Discharge Current | 250 A / 150 ms |
| Cycle Life | 6000+ Cycles |
| Depth of Discharge | 98% |
| Parallel Capability | Up to 48 Units |
| Weight | 43 ± 2 kg |
| Dimensions | 440 × 480 × 130.5 mm |
| Protection Rating | IP20 |
| Communication | CAN / RS485 |
| Warranty | 5 Years |
Ideal for Solar Energy Systems
The Growatt Hope 5.0L-B1 is an excellent choice for solar users seeking a modern alternative to traditional lead-acid batteries. Its lightweight construction, fast charging capability, and scalable design make it ideal for reliable energy storage and long-term solar independence.



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