Floating Mounting System Detailed Specifications

Key Components and Specifications:

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Floaters/Pontoons:

These are the buoyant structures that support the solar panels and are typically made of HDPE for its durability and resistance to UV, water absorption, and aging. 

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Mounting Structure:

This framework holds the solar panels securely on the floaters and can be made of materials like aluminum alloy or carbon steel, depending on the specific system. 

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Anchoring System:

This system secures the entire floating platform to the waterbed or shoreline. Options include anchors, ropes, and elastic springs, chosen based on the water body’s characteristics and water level variations. 

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Modular Design:

Floating mounting systems often utilize a modular design, allowing for easy expansion and customization. 

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Connectors and Fasteners:

These components, often made of materials like zinc-nickel alloy, HDPE, or Q235B steel, connect the various parts of the system. 

Design and Functionality

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Tilt Angle:

The tilt angle of the solar panels can be adjusted to optimize energy generation, often within a range of 0 to 15 degrees. 

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Installation:

These systems are designed for relatively quick and easy installation, often with pre-assembled components to save on labor costs. 

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Maintenance:

The systems are designed to be easily maintained, with features like integrated walkways for access to the panels. 

Advantages of Floating Mounting Systems:

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Space Optimization: They utilize existing water bodies, freeing up land for other uses.

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Increased Efficiency: The cooling effect of the water can improve the performance of the solar panels.

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Reduced Evaporation: Floating solar panels can help reduce water evaporation from the water body. 

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Algae Growth Inhibition: They can help reduce algae growth in the water. 

Specific Examples:

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Intech Floating-PV-System:

Uses a 15° module tilt for a self-cleaning effect and offers an integrated walkway for maintenance. 

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Mibet Floating Solar Mounting System G4N+:

Features a modular design for easy installation and can be configured for various array designs. 

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MRac Floating PV Mounting System G4S:

Offers different tilt angles (5°, 10°, 15°) and can handle wind speeds up to 51m/s and snow loads up to 1KN/m2.

Specification of Floating Mounting System for Solar Panels

Item

Description / Specification

Mounting Type

Floating Solar Mounting System (Floating PV / FPV)

Application

Lakes, reservoirs, water treatment plants, irrigation ponds

Float Material

High-Density Polyethylene (HDPE), UV-resistant and non-toxic

Structure Material

Aluminum Alloy (AL6005-T5) or Hot-Dip Galvanized Steel (for panel support)

Buoyancy per Float

~150–200 kg (depending on model and water level)

Tilt Angle

5° – 15° (fixed), optimized for sun exposure on water

Mounting Orientation

Portrait or Landscape

Wind Load Resistance

Up to 150–180 km/h (site dependent)

Wave Resistance

Up to 0.5 m – 1.5 m wave height

Snow Load Resistance

Up to 1.5 – 2.0 kN/m²

Anchor System

Mooring system (anchors + ropes/cables, depending on depth and wind)

Cable Management

UV-resistant conduits or floating cable trays

Environmental Resistance

UV-resistant, anti-algae, anti-corrosion

Drainage Design

Integrated holes or channels to avoid water accumulation

Fire Safety

Fire retardant HDPE (optional), IEC 61730 / UL 94-V0 compliant

Expected Lifespan

≥ 25 years

Compliance Standards

IEC 61215, IEC 61730, ISO 9001, TUV, UL

Floating PV System Type-S500-SA

Product Characteristics

Model No.

S500-SA

Product Warranty

10 Years

System Overview

Type

Floating

Mounting System Arrangement

Framed, Unframed

Panel Framing

Landscape

Tilt Angle

5-20 °

Wind Load

216 km/h

Temperature Tolerance

-30~85 °C

Main Floating Body

Materials

HDPE

Small Parts Materials

HDPE, Aluminum