Van der Valk Solar Systems 750520 Concrete mass block outdoor installation ValkPro+ L10

This mass block/concrete base from Van der Valk with product number VDV - 750520 is designed for mounting solar panels on the ground. It replaces the rubber feet 729622 for ground installations. No additional concrete blocks are necessary for weighting. It allows the mounting system to be weighted down, providing protection against wind. The concrete base is secured with screw 774065 and washer 774009. When installing on soil, grass, fields, etc., it is essential to place a high-quality root stop membrane underneath. The base is not visible in the videos, but it can be found in the assembly instructions for ValkPro L10 on page 29.