Watashi Ike

Floating solar panels on an irrigation pond

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Discover the Watashi Ike floating solar power plant, Japan: a floating PV project developed by Laketricity and installed on an irrigation lake.

The whole structure covers 52% of the water surface. The anchoring was made with Percussive driven earth anchors.

Our role on the project

  • Développement & gestion du projet
  • Consultation des parties prenantes & obtention du permis de construire
  • Négociation du PPA & Financement
  • Assistance & Supervision de la construction
  • Opération & Maintenance

2170 kWc Power generation capacity

52% Coverage ratio

About Watashi Ike project

Location Kagawa, Japan
Capacity 2170 kWc
Domestic consumption equivalence 335 foyers
Tons of CO2 emissions saved 598 tonnes
Operational start date June 2018
Application Irrigation pond

About the Irrigation pond

Pond size 4.10 ha
Maximum depth 5 m
Water type Douce
Power plant size 2.13 ha
% of coverage 52%

Technical specifications

Number of solar panels installed Kagawa 6289
Panels specifications 345 W, 72 cells, Jinko

About anchoring

Anchoring type En profondeur
Anchor type Ancres à percussion

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