Dueling solar cell technologies duke it out on cost
Near the beginning of the decade, several solar start-ups set out to disrupt the solar power industry by producing a new generation of thin-film solar cells that were vastly cheaper to make than the incumbent silicon cell technology.
Now, many of those thin-film solar companies are in a race for their survival, according to a report published today.
Lux Research did an analysis of the competing solar cell technologies and found that polycrystalline silicon, the material used for about 80 percent of solar cells, continues to have staying power as prices decline and efficiencies improve.
Meanwhile, solar panels made from … Read more