How to install solar panels on flat roof quickly and cheaply?

If you want a quickly and cheaply solar mount system for your flat roof, WOCHN ballast II solar mounting system is the best idea. WOCHN flat roof ballast system had been widely used in European, as WOCHN ballast solar mounting system is the most easy installation way, WOCHN ballast solar mounting system had becoming the Industry imitator. ● Maximal area utilized ● Maximal PV quantity installed ● lockseam E-W 10 is for solar installed on a flat roof, for maximized roof space utilized, and PV quantity installed. ● All parts are made of extruded aluminum, with stainless steel 304 fasteners ● EPDM foam tape is installed at the bottom of the system, separated the roof and system. ● EPDM foam tape provides better friction, and compensates for the height difference when the roof is uneven. If any questin you have on WOCHN ballast solar mounting system, just contact us ! Be our subscriber, you will get WOCHN uod in the first tim