Refurbished solar panels are products that have been inspected to ensure proper operation and lightly cleaned before resale.
Since they are not brand new, you may notice minor signs of wear, such as slight discoloration, small scratches, or dust. These do not affect performance or safety, and the panels can be used normally.
Unlike new products, refurbished panels come with a 6-month support/warranty starting from the order date. Please take this into consideration when purchasing.