7.2MW Floating PV Project Launches in Hainan, Boosting Green Energy Transition

Xiamen Solar First Energy Co., Ltd. has started construction of a 7.2MW floating photovoltaic installation in Lingao County, Hainan Province. Using the typhoon‑resilient TGW03 floating system, the project aims for full‑capacity grid connection by April 30. Once operational, it will generate ≈10 million kWh of clean electricity annually, accelerating local sustainable energy development.

Site‑Adaptive Engineering

Initial surveys revealed complex underwater terrain: variable water depths, large water‑to‑ground elevation differences, and steep rock formations. Solar First developed customized solutions: deep‑water specialized flotation systems, terrain‑specific anchoring for rock walls, and modular installation protocols.

Storm‑Resilient Technology

Given Hainan’s frequent typhoons, the TGW03 system features a low‑center‑of‑gravity design, flexible inter‑module connections (elastic hinges), and intelligent monitoring. The system has proven wind tolerance up to 50 m/s, meeting local safety standards.

Environmental Impact

The installation will power ≈4,000 households annually, reduce CO₂ emissions by 8,000 metric tons, minimize water evaporation, and inhibit algae growth. EPC representatives note it as Hainan’s first deep‑water rock wall PV demonstration project, pioneering distributed energy in challenging environments.

Accelerated Implementation

Since March 10, construction teams have used parallel assembly/anchoring workflows and specialized floating PV crews. The EPC project manager confirms all resources are mobilized to meet the April 30 operational deadline.

Strategic Significance

This project demonstrates Solar First’s innovation while supporting national carbon neutrality goals, creating a replicable model for nationwide floating PV. Solar First General Manager Ms. Zhou Ping stated: “We will expand Hainan’s ‘PV+’ applications to further contribute to the Free Trade Port and National Ecological Civilization Pilot Zone development.”