Quality Selection of Products for a Solar project
Quality is a key criterion in equipment selection and can be defined as the ability of a product or service to consistently fulfil defined requirements over a defined period. Quality is an integral part of a product or service and should be a key consideration in equipment selection.
Selection of products of dubious quality (especially related to solar modules) may result in declining performance of the pumping system that may erroneously cast doubt over the overall suitability and sustainability of the project. On the other hand, carefully selected quality products will ensure you get value for money while contributing to the sustainability of the project.
Some dimensions of product quality that should be used to establish the desired characteristics of a solar water pumping system are described below.