- Quantity of product Net metering 5kW φωτοβολταϊκό πακέτο με 450 watt πανελ can not be less than 3
- Quantity of product 195AH Μπαταρία NORTHBATT Lead Carbon Solar Series VRLA LC 195-12V (C100:195Ah /12V) Deep Cycle can not be less than 3
- Quantity of product 2 SOPzS 215Ah/C120 2V RES Μπαταρία Sunlight ανοικτού τύπου can not be less than 12