Built-in BMS Protection
Smart battery management for safer operation.
FLB SERIES
Built for safer backup, smart monitoring, and expandable home energy storage.
Benefits
FLB Series combines built-in protection, smart monitoring, and scalable capacity for residential energy systems.
Smart battery management for safer operation.
Multiple layers for everyday reliability.
Flexible expansion for growing home needs.
Protection Architecture

Scroll to look inside the FLB battery architecture.

Heat Dissipation
The BMS board is closely integrated with the top enclosure, helping the whole body support stable heat dissipation.

IP65 Outdoor-Ready Design
Dust-proof, water resistant, and built for flexible installation environments.
Cold-Climate Solution
Models with the "-H" suffix support reliable operation in cold environments.

Internal heating moduleSmart Monitoring
Monitor battery status through the FSolar APP, anytime and anywhere.

Product Highlights

Designed for dependable residential use over years of operation.

Clean residential appearance with practical storage performance.

Configuration options support local residential energy storage requirements.

Designed for dependable residential use over years of operation.
External Fuse
The patented external fuse design helps make access and replacement easier.
External placement supports a clearer service workflow.
Fuse replacement can be handled with less disassembly.
Designed to reduce maintenance complexity over long-term use.
FLB Series
Explore scalable, safe, and intelligent residential energy storage solutions.
Pre-sales service
After-sales service