A well-designed rooftop solar plant starts with module selection. Alektra evaluates module efficiency, temperature coefficient, product warranty, linear performance warranty, mechanical load rating and bankability. For industrial roofs, module choice must also fit available roof area, shading profile, maintenance access and mounting layout. High-efficiency mono PERC, TOPCon and bifacial modules can improve output where roof area is constrained, but the best choice is the one that balances yield, lifecycle cost and dependable supply.
Solar Module
Choosing Solar Modules For Industrial Roofs
A practical guide to module type, efficiency, degradation and warranty fit for Bangladeshi C&I projects.