Materials for manufacturing ceramic solar panels - low cost, low energy consumption and long service life

The ceramic solar panel substrate is a hollow flat box structure ceramic panel with a wall thickness of 3mm. The sunny surface is a vanadium titanium black porcelain layer made of vanadium extraction tailings from industrial waste. After one-time firing at 1200 ℃, the sunlight absorption ratio will not decay. It is a functional building material, which can be integrated with the building and has the same service life as the building.