Choosing between TOPCon and Bifacial solar panels depends on your space and budget.

TOPCon panels offer higher per-cell efficiency (22–24%), better low-light and heat performance, and install with standard racking — no added structural cost. Best for homes, urban rooftops, and tight spaces where every square foot counts.

Bifacial panels capture light on both sides (front + rear), adding 5–30% extra generation when paired with reflective surfaces and elevated mounting. Best for solar farms, industrial sites, and large commercial roofs with room to spare.

Quick take:

Limited roof space, lower upfront cost → TOPCon

Open land, reflective surroundings, long-term yield → Bifacial

A site assessment (shading, orientation, available space) will tell you more than specs alone