Module format
The three alternatives represented different installation and project conditions. The comparison had to start with the site or roof requirement, rather than assuming that one module construction suits every application.

Engineering-Led Equipment Sourcing · Serbia
Project requirement
Three module formats were evaluated for the same target capacity: lightweight flexible modules, BIPV colour-steel-tile modules and conventional N-type bifacial modules. The comparison focused on application fit, equipment compatibility, packing and delivery—not module price alone.
Supply-package decisions
The three alternatives represented different installation and project conditions. The comparison had to start with the site or roof requirement, rather than assuming that one module construction suits every application.
Module selection changes string configuration, inverter matching and balance-of-system requirements. The package considered inverters, monitoring, grid-connection equipment, transformer and cabling as connected interfaces rather than separate purchases.
Packing method, container utilisation and route planning were considered alongside equipment selection. These details influence handling, shipment planning and the information a customer needs before confirming an overseas order.
Engineering-led sourcing approach
Confirm target capacity, destination, site or roof constraints, grid conditions and schedule.
Review module construction, nominal power, quantity and application fit on a like-for-like capacity basis.
Align the module option with the electrical equipment and documentation identified for the project.
Review packing, container and route assumptions before commercial confirmation.
Start with the project facts
Send the project destination, target DC capacity, roof or site constraints, grid voltage, expected schedule and preferred delivery term. QIZHOU POWER will confirm the sourcing scope and the technical information needed for a technical and commercial proposal.