Local Load Manager

Web embedded software

Summary

Redesign of the web interface allowing installers and managers to supervise multiple charging stations in the network. The aim was to optimize the menu architecture, visually prioritize essential information, and improve overall ergonomics for quick handling on the ground.

Context

Product : Web management interface for electric charging stations
Company : Hager
Target users : Electricians, building managers, installers
Issues :
- Rethink the visual and functional organization of the screens
- Clarify critical information (power, status, errors)
- Harmonize the interface with the overall graphic charter of the Hager ecosystem

Problems to solve

Unintuitive interface with too much non-hierarchical information
Essential data access is not very visible
Graphical inconsistencies with the rest of Hager's digital products

Methodology

Research and Inspiration :
- Benchmark of energy monitoring tools
- Field feedback from installers on previous versions

Ideation and Prototyping :
- New hierarchy of menus and sections
- Simplification of error screens and live views
- Highlighting key KPIs in dashboard mode
Collaboration & Tools :
- Mockups and components on Figma
- Regular review with technical and product teams
Testing and Iterations :
- Internal feedback sessions with market leaders
- Ergonomic adjustments for quick navigation

Results & Impact

Deliverables :
- High-fidelity mockups with optimized navigation logic
- Unified icon system and visual state
Impact :
- Smoother navigation and reduced training time for users
- Interface aligned with the Hager design system
Feedback :
- This project allowed me to work more closely with the teams to integrate their priorities right from the structure of the interface.