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Various Countries Procurement News Notice - 94738


Procurement News Notice

PNN 94738
Work Detail Mibet has released new floaters for PV systems deployed in deep water. The G4M system, already installed in Indonesia on a body of water with a depth of 60 meters, allows the solar panels to be tilted at 5 degrees to 15 degrees. Chinese PV mounting system supplier Mibet has unveiled a new mounting system for floating solar projects in deep-water environments. The MRac Floating PV Mounting System G4M is constructed from high-density polyethylene (HDPE) and zinc-aluminum-magnesium (Zn-Al-Mg) coated steel. The company said it has already tested the system in a 326 kW floating PV array in collaboration with Indonesia’s state-owned electricity company, Perusahaan Listrik Negara (PLN). The project is installed on a reservoir in South Kalimantan, with water depths of up to 60 meters and significant fluctuations in water levels. To address these challenges, the system uses point-to-point mooring measurements and a gravity anchor block reinforcement strategy. It supports both framed and frameless PV panels installed at a tilt of 5 degrees to 15 degrees. The system can withstand wind loads up to 45 meters per second and snow loads of 1 kN/m². Its module floater has a bearing weight of 90 kg/m², while walkaway floaters support 150 kg/m². The floaters come in short, long, or portrait configurations. “The G4M consists of four types of floaters, which can be flexibly combined. Its modular design enables a three-row panel layout, reducing the amount of floater material required while increasing installed capacity within the same area,” Mibet said. “The main floater module features a Y-shaped design. To enhance structural stability, the contact area of the floaters’ protruding connection points has been expanded, ensuring even force distribution at the joints.”
Country Various Countries , Southern Asia
Industry Energy & Power
Entry Date 03 Apr 2025
Source https://www.pv-magazine.com/2025/03/31/mibet-launches-new-floaters-for-pv-systems-on-deep-water/

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