Nanotechnology developer Nanoveu (ASX: NVU) has developed a proprietary coating to forestall algae progress and contaminant accumulation on photo-voltaic (photo voltaic) panels, in what it describes as a “world first” for the photo voltaic market.

The firm has expanded its Nanoshield product suite embody the E sequence onerous coat, which is proprietary antimicrobial clear coating that’s self-maintaining, anti-fouling, anti-static and hydrophilic.

This coating has been designed for photo voltaic panels to inhibit biofilm from forming and algae progress.

Nanoveu managing director Alfred Chong mentioned this addresses a serious situation with algae and lichen rising on panels in humid climates, which then hinder power output.

“With this new and unique development, we will work towards establishing Nanoveu as an attractive solution to enhance the performance of solar assets worldwide,” he added.

Surface contaminants

Main inhibitors to photo voltaic panel effectivity are floor contaminants, which may additionally end in corrosion.

Surface mud, water marks and sand could be eliminated with common cleansing and upkeep, however this will also be pricey.

Meanwhile, algae progress requires much more sources and upkeep to eradicate.

As effectively as being designed to forestall algae progress, Nanoveu’s coating inhibits sand, grime and all different floor contaminants clinging to panels – reducing the required cleansing frequency.

Self-cleaning

According to Nanoveu, that is due to the coating’s self-cleaning hydrophilic properties – that means it washes away the grime in rainwater.

“The hydrophilic effect reduces the angle of water droplets, allowing penetration beneath the contaminant,” Mr Chong defined.

“Anti-static, larger particle sized debris such as dirt and sand simply slides off the surface.”

As a results of these properties, the coating works in each humid and dry climates.

‘World first’

Mr Chong mentioned the corporate believes its coating know-how is exclusive and a “world first” for the photo voltaic market.

To shield its mental property, Nanoveu will file for a patent masking the know-how.

The firm has recognized 55 megawatts of initiatives within the Philippines as appropriate candidates for trialling the know-how.

As effectively because the photo voltaic market, Nanoveu expects its know-how shall be helpful in different industries together with ships and boat hulls that always require antifouling therapies.

Fortune Business Insights estimates the worldwide solar energy market will develop from US$234.86 billion in 2022 to US$373.84 billion by 2029.