Multiple EPREL numbers and titles

Show multiple energy class badges on one product page for bundles or appliance sets by entering comma-separated EPREL numbers with custom titles.

For complex products like kitchens or appliance bundles, the app supports displaying multiple energy class badges on the product page — each with its own custom title.

To enable this feature, enter all EPREL numbers into the EPREL Registration Number metafield at the product level, using the following format:

1576181 [Dishwasher Siemens SN65YX00CE], 160567 [Oven Bosch HVA331BS0], 1776798 [Refrigerator Liebherr IRBPbsci 5170 BioFresh]

• The number is the EPREL registration number for the product.
• The title in square brackets is a custom label that will be displayed alongside the corresponding energy badge.
• Use a comma to separate each EPREL number and title pair.

Important notes:

1. Works only with the product-level EPREL Registration Number metafield. Shopify variants are not supported.
2. Multiple energy badges are only displayed on the Product page.