Aluminum Studded Solar Panels

An international team has devised the unusual cell format in a bid to improve cell efficiency without a significant cost increase.

Aluminum studded solar panels.

Most conventional solar cells are made with relatively thick layers of sunlight absorbing materials but designs and deployments have often been limited by significant costs. Aluminum solar panels top selected products and reviews eco worthy 20 watts 12v solar panel kit. Most solar cells used in homes and industry are made using thick layers of material to absorb sunlight but have been limited in the past by relatively high costs. Aluminum is helping to make solar energy a viable alternative.

A team of researchers at imperial college london has found that attaching an array of cylindrical aluminum studs on top of a solar cell can dramatically improve the amount of light trapped inside. Sunflex solar crossed the energy department s radar a couple of years ago when it nailed down a slot in the agency s american. The aluminum secret behind low cost solar panels. This development has been made without sacrificing any of the performance of the silver solar cell.

As an example of how aluminum is affecting the solar power industry this article from pv magazine highlighted that natcore technology inc. Scientists at the imperial college london have shown that the efficiency of solar panel designs can be improved by up to 22 percent by covering their surface with aluminum studs.