Livoltek BLF51-5 5.12kWh Low-Voltage LFP Battery | 51.2V 100Ah, IP21/IP65, Residential Solar Storage
The Livoltek BLF51-5 is a 5.12kWh low-voltage LFP battery at 51.2V and 100Ah, available in IP21 and IP65 variants — a flexible and durable energy storage module for indoor or outdoor residential solar installations.
Key Features
- 5.12kWh capacity at 51.2V / 100Ah
- Available in IP21 (indoor) and IP65 (outdoor) variants
- LFP chemistry for safety and thousands of cycle life
- Compatible with Livoltek hybrid inverters
- Integrated BMS with comprehensive cell-level protection
- Modular design for scalable capacity
Technical Specifications
| Capacity | 5.12kWh |
| Rated Current | 100Ah |
| Protection Rating | IP21 / IP65 |
| Chemistry | LFP |
| Voltage | 51.2V |
Overview
The Livoltek BLF51-5 offers 5.12kWh of dependable low-voltage energy storage at 51.2V and 100Ah, available in both IP21 (indoor) and IP65 (outdoor) protection variants to suit diverse installation environments. LFP cell chemistry provides inherent thermal stability and a long cycle life exceeding thousands of charge-discharge cycles.
Designed for seamless integration with Livoltek hybrid inverters, the BLF51-5 supports both new solar-plus-storage installations and retrofit projects. The integrated BMS ensures comprehensive cell-level protection, while the modular design allows multiple units to be combined for increased total storage capacity.