- Quantity of product SET Φωτοβολταικό Πάνελ Mono 450W 31 τεμαχίων V-TAC 1135331 can not be less than 6
- Quantity of product 610 watt - Φωτοβολταϊκό LONGI LR7-72HGD-610 Bifacial N-Type TopCon Glass-Glass can not be less than 4
- Quantity of product SET Φωτοβολταικό Πάνελ Mono 450W 14 τεμαχίων V-TAC 11554 can not be less than 6