Floating Solar System Overview
The floating PV mounting solutions from the G5 series are designed for use in various aquatic environments such as lakes, reservoirs, and coal mine subsidence sites. The system is composed of brackets and floaters, with the floaters made from high-density polyethylene (HDPE). This material offers excellent strength, corrosion resistance, fatigue resistance, low water absorption, and good chemical stability. For the guide rail and brackets, materials such as aluminum alloy and aluminized magnesium zinc can be used, offering anti-corrosion properties, lightweight construction, and an aesthetic appearance.
The floaters are rigorously tested for tensile pulling force, aging resistance, UV resistance, air tightness, high/low-temperature cycling, and impact resistance. These floaters are highly durable, with a service life of up to 25 years. The system uses an embedded structure to securely fix floaters together, ensuring a more stable and durable connection. Its modular design allows for horizontal and symmetrical arrangement, improving water coverage, increasing installation capacity, and boosting power generation efficiency.
Project Reference
Solar Floating System G5A Features
- High-Quality Materials:
The floaters are made from high-density polyethylene (HDPE), a sustainable, non-polluting material with a long service life. The aluminum alloy mounting structure is lightweight, visually appealing, and corrosion- and rust-resistant. - Innovative Structure:
The modular design includes embedded fixing between the floaters. The groove-type structure maximizes the fixation of support legs to components. The buoyancy of each floater exceeds 150kg due to the larger individual floaters. - Various Arrangements:
The modular system allows for various array combinations and customized layout schemes, maximizing installation capacity and power generation. - High Safety:
The floaters come with widened, anti-slip walkways, ensuring safer installation and maintenance processes. - Adjustable Angles:
The mounting system supports various installation angles (5°, 10°, 12°, and 15°) to optimize power generation based on local sunlight conditions. It is compatible with framed and double-glass solar panels. - High Weather Resistance:
The floaters undergo extensive industry-standard tests and are capable of functioning in diverse natural environments, including high temperatures, high humidity, high altitudes, sand, dust, and salt spray conditions.
Technical Parameters
- Installation Location:
Lakes, reservoirs, and other water surfaces - Installation Foundation:
Floaters, aluminum alloy brackets, aluminized magnesium zinc brackets - Installation Angle:
5°, 10°, 15° - Wind Load:
60m/s - Snow Load:
0.5KN/㎡ - Applicable Module Type:
Framed & double-glass PV modules - Module Layout:
Horizontal, same direction, symmetrical half-coverage - Maximum Solar Panel Size:
2420mm x 1300mm - Design Standards:
AS/NZS 1170, DIN 1055, JIS C8955: 2017, International Building Code: IBC 2009, California Building Code: CBC 2010 - Main Body Materials:
HDPE, aluminum alloy - Fasteners:
Stainless steel SUS304 - Accessories:
AL6005-T5 (anodized surface) - Mounting Color:
Light gray or custom - Floater Buoyancy: 150KG per unit
- System Warranty:
10 years
Anchoring Method
For the G5A system, the MRac Floating Mounting System will be secured using an anchoring system. The system typically uses underwater anchor points, though above-water anchor points can also be used based on specific needs. The anchoring system will be designed according to the customer’s water area conditions.
Above-water anchor point
Underwater anchor point
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