Solar Windows Will Soon Become A Commercial Reality. Solar windows are exactly what they sound like: Transparent windows that are capable of absorbing sunlight and turning it into useful electricity. Instead of the standard silicon–which is deep blue and completely opaque–solar windows use perovskite solar cells (PSCs) to harvest electricity like most conventional solar panels. Indeed, just two square meters (around 22 square feet) of the next-gen PSCs tinted to the same degree as current glazed commercial windows would be enough to generate as much electricity as a standard solar panel–somewhere in the region of 140 watts per meter.
Oil Price 13th Sept 2020 read more »