Decision factorAll-in-one reviewSplit reviewWhat the buyer should provide
Product arrangementCompact fixture arrangementSeparately arranged componentsPreferred structure and reason
Pole and bracketConfirm complete-unit compatibilityConfirm mounting points and component arrangementPole drawing, height and bracket dimensions
Solar exposureConfirm orientation and shading for the integrated arrangementReview panel position separatelyLocation, orientation, shading and site photos or drawing
InstallationReview lifting, access and mounting methodReview component, cable and connection workInstaller scope and access constraints
MaintenanceReview access to the complete unitReview access to separate componentsMaintenance responsibility and spare-part expectations
OperationModel/order dependentModel/order dependentLighting hours, dimming and sensor requirement
EnvironmentModel/order dependentModel/order dependentDust, coastal, temperature, wind and corrosion exposure
DocumentationConfirm availability by selected model and projectConfirm availability by selected model and projectDocument or tender checklist and deadline