Quality by Design, from proposal to installation readiness.

WATTS UP JM was founded by Stefan Chin to bring design discipline, field awareness, and quality review into solar and battery decisions. The mission is simple: help customers understand what they are buying, help contractors improve technical clarity, and deliver solar and storage projects in Jamaica with a focus on safety, reliability, maintainability, and installation readiness.

Mission

Independent remote design support internationally, complete solar and battery project support in Jamaica, and a practical commitment to clarity before cost.

Jamaica and Caribbean commitment

A Caribbean-aware approach without clichés: resilience, serviceability, generator integration, backup priorities, documentation, and long-term maintainability matter.