Start with the module.
Build the right brief.

Solar panels and photovoltaic modules are grouped together here because the names often describe the same product family. The exact model and datasheet define what is being purchased.

Electrical requirements

Target wattage, operating voltage and current, and system compatibility.

Physical format

Dimensions, frame requirements, weight limits and connection details.

Order requirements

Quantity, destination and preferred delivery window.

Product documentation

Requested datasheets, model-specific certifications and warranty terms for review.