Van der Valk Solar Systems Valk Concrete Mass Block 20Kg

750520G is a Der Valk Concrete Mass Block, available in 20kg. Van der Valk Solar Systems is a specialised enterprise that is fully focused on developing and producing solar mounting systems. The efficiency of solar panels is highly dependent on the mounting system in which they are employed and it was with this in mind that Van der Valk Solar Systems decided to specialize entirely in this area. The results of this can be seen in the systems on offer, which vary a great deal in terms of sustainability and ease of assembly. · · · Mounting Speed 3 Minutes per Panel · · Unique Click System · · Only 7 to 9 Components · · Metal Couplings – Pre-Prepared for Grounding & Lightning Protection · · Low Ballast – Supported by the National Standards & Wind Tunnel Tests