World largest Off-Shore floating PV of 5 MWp

Sunseap Group, Singapore’s leading solar energy provider, announced today that it has completed the installation of one of the world’s largest floating solar farms on sea water in the Straits of Johor.

It is hoped that the successful building of the five MW-peak offshore floating photovoltaic (OFPV) system will lead to more OFPV projects in the region as land-scarce countries tap offshore solar as part of their renewables strategy.

Sunseap said the floating solar farm at Woodlands took close to a year to set up amid movement restrictions during the Covid-19 lockdown. It involved a total of 13,312 panels, 40 inverters and more than 30,000 floats. The installation is expected to produce an estimated 6,022,500 kilo-watt hours (kWh) of energy per year, potentially offsetting an estimated 4,258 tons of carbon dioxide, bringing Singapore closer to decarbonisation.

The solar farm is equipped with electrical panels, control system and a 22kV transformer. It is also a landing point for the subsea cable that transmits the generated power to the national grid. The floating PV system is designed with a robust constant tension mooring system that is able to withstand changing weather conditions, keeping the platform and all of the operational equipment on board steady. There is also an air-conditioned second deck that doubles-up as a visitor centre and viewing gallery.

Mr Frank Phuan, co-founder and CEO of Sunseap Group, said: “We are very pleased to announce the successful completion of Singapore and Sunseap’s first offshore floating photovoltaic system.

“This is an important milestone for Sunseap as we believe that offshore space like the sea, reservoirs, lakes etc., offers exciting opportunities for land-scarce and densely populated cities to tap solar energy. They are places that are unobscured from the sun and with low risks of vandalism or theft.

“We believe that we at Sunseap have honed our experience and expertise in offshore floating PV systems from the completion of this project and are well placed to help our clients access this new frontier for solar energy.”

Sunseap said the Woodlands project was more challenging compared to other land-based or rooftop installations due to the unpredictable nature of open sea, the need to avoid shipping routes and the presence of barnacles. Marine expertise was also required for mooring installation and system design.

Furthermore, the Covid-19 lockdown last year posed an additional challenge as foreign workers hired by Sunseap’s contractor were unable to leave their dormitories. Mr Phuan said: “I am so thankful to many members of our team who rolled up their sleeves to fill in the gap during this period. Their professionalism and esprit de corps were key to the successful completion of the project in the face of the numerous challenges.”

About Sunseap Group
Sunseap Group is a leading solar energy system developer, owner and operator in Singapore, with over 400 MegaWatt-peak (MWp) of solar energy projects contracted, of which more than 168 MWp have been completed on more than 1,500 buildings in Singapore including public housing estates, as well as commercial and industrial buildings. It operates through five key units: Sunseap Leasing, Sunseap International, Sunseap Energy, Sunseap Engineering and Sunseap Solutions.

Sunseap Leasing is the first and largest solar leasing company in Singapore. Sunseap International targets markets in the Southeast Asian and Pacific regions. These include solar farm in Vietnam with more than 170 MWp, and solar projects in Cambodia, China, Taiwan, Japan, Thailand and Malaysia. Sunseap Energy provides renewable energy solutions utilising off-site arrangements by drawing on solar systems within the Group’s portfolio of distributed generation assets. Sunseap Engineering provides engineering, procurement and construction as well as operation and maintenance services for PV projects. Sunseap Solutions focuses on energy efficiency solutions by providing services such as energy audits, lighting retrofitting and green roof systems.

Media Contacts

Sunseap Group Pte Ltd
Rob Khoo

Catherine Ong Associates
Catherine Ong
Tel: +65 9697 0007

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