BISOL EasyMount HDPE Base 125 Lightweight mounting solution for flat roofs BISOL EasyMount HDPE base 125 is made of high-density UV-resistant polyethylene. It requires no roof penetration and can be installed in high wind zones with minimum extra ballast, sparing the roof from unnecessary loads. The innovative mounting solution has been developed in-house and allows an unobtrusive on-roof installation at a 12.5° angle. Its design reflects an expert understanding of the laws of thermodynamics, providing more efficient cooling of the photovoltaic modules. Dimensions of the HDPE base 125: Flat roofs Roof incline Module angle Module orientation Module frame tolerances Module frame holes 4 holes / Φ 6 mm (0.24’’) / Distance from the middle of the frame: 450 mm (17.72’’) Base color Natural white Base material UV-resistant high-density polyethylene (HDPE base 125) / Aluminum EN-AW 6060 T5 (L- profile) / Stainless steel (fastening elements) Base weight Additional stabilization Ballast / BISOL EasyMount L-profiles Temperature range Snow load per system 0 – 1.65 kN/m2 (with BISOL PV modules) Distances between rows and lateral installation of BISOL EasyMount L-profiles: Additional layer of the same material should be added on surfaces covered by PVC foil. With use of ballast according to specifications. Low-ballast solution High wind stability Quick and easy installation Higher powerto-surface ratio

Additional stabilization requirements for different wind zones WIND ZONE 1: v=20 m/s (Average wind speed up to 70 km/h / 45 mph) Ballast Ballast with use of L-profiles H building height WIND ZONE 2: v=25 m/s (Average wind speed up to 90 km/h / 56 mph) Ballast WIND ZONE 3: v=30 m/s (Average wind speed up to 110 km/h / 68 mph) Ballast Ballast with use of L-profiles Ballast with use of L-profiles building height building height Wind loads calculated in accordance with Eurocode 1 (EN 1991-1-4). Information for additional wind zones available upon request. (X) The use of HDPE 125 bases is not recommended....