Raytech double glass solar modules are one of the best options for BIPV solutions. Nowadays, some clients still ask if solar modules installed on the curtain wall of buildings will produce light pollution? This answer is no, same old story.

What is light pollution? Light pollution is a new source of natural environmental pollution after organic waste gas, sewage, waste, and noise pollution, including white pollution, artificial daytime pollution and color light pollution.

Light pollution has threatened everyone's physical and mental health. In our daily life, the common light pollution is the dizziness of passers-by and drivers caused by the return light of mirror glass engineering buildings, and the discomfort caused by unscientific lighting effect at night.

In fact, the visible light transmission coefficient of general tempered laminated glass is 9% ~ 11%, which is extremely hard to cause light pollution. The application of BIPV solar modules uses the same kind of tempered glass as normal buildings, which will not cause light pollution. The source of light pollution is visible light. The solar panel in BIPV applications will absorb the visible light and convert it into electrical energy, which will further reduce the reflection of visible light. And with recent innovation, many solar power decorative building materials can be made into frosted surface, which can reduce the reflection of visible light.

Ningbo Raytech New Energy Materials Co., Ltd. will continue focusing on BIPV solar market to provide high-quality and BIPV-compatible solar panels to our  clients. Raytech Double-glass modules come with 12-year product warranty and 30-year performance warranty, 2 years and 5 years longer than industry's standard warranty respectively.