Innovative Commercial Solar Racking System with Durable Monopole Design

Product Description

Product Description

Commercial and Industrial Applications Monopole Solar Racking System

Monopole Solar Racking System for Industrial and Commercial | Highly Efficient for Large Scale Projects
Designed for factories, warehouses, data centres and industrial parks, the monopole solar racking system adopts a high-strength stainless steel/carbon steel main pole and modular base, adapts to double-sided modules and 210mm+ oversized photovoltaic panels, and provides a solid support with a wind load of 120km/h and a load-bearing capacity of 15 tonnes/group. Through intelligent angle adjustment (±45° dynamic tracking), the average daily power generation is increased by 30%-40%, which helps customers achieve low-carbon transformation and energy cost optimisation.

Core Parameters.

Material: 304 stainless steel (corrosive environment) / Q345B carbon steel (general industrial scene)
Load capacity: 15 tonnes for monopole, compatible with double sided modules / 2600mm long size
Adjustment range: ±45°automatic tracking + 0°-15°manual tilt adjustment
Protection: IP65 motor + acid and alkali resistant coating (pH 2-12)
Certifications: ISO 9001, CE, RoHS, etc.
 

System type	Independent Drive
NO.of Panel	2-10 Piece(≤23 sq.m.)
Power Consumption	5.0Kwh/set/year
Max. wind speed in running	24 m/s
Max. wind speed in fat	40 m/s
Rust protection	Hot-dipped galvanized/superdyma
Azimuth angle tracking range	±45ºC
Elevation angle tracking range	45ºC
Control model	Time + GPS Control
Tracking accuracy	0.1°-2°(Adjustable)
Control tilt angle method	Manual remote control+remote computer control

1. Industrial-grade structural design

Monopole high strength main pole.
Stainless steel material tensile strength ≥520MPa, carbon steel galvanised layer thickness ≥85μm (salt spray test 5000 hours without red rust).
Tapered base design, suitable for soft soil, gravel and other foundations, subsidence ≤ 5mm/year.
Modular assembly.
Adopting bolted connection instead of welding, on-site assembly efficiency is increased by 60%, daily installation volume ≥20MW.

2. Intelligent power generation optimisation

AI Light Sensing Tracking Algorithm.
Combined with weather API to dynamically adjust the angle, the average daily power generation is increased by 35% (compared with fixed bracket).
Double-sided module gain optimisation: Adjustable height from 2.5m-4m above ground, backside power generation increased by 20%.

3. Rapid deployment and low-cost operation and maintenance

Standardised Prefabrication.
Factory pre-assembly rate reaches 95%, only the main pole and base need to be assembled after transporting to the site (as shown in Figure 1).
Supports helical piles/concrete piles/ballasted foundations, foundation error tolerance ±3°.
Extra Long Warranty.
25 years main pole warranty + 10 years drive system warranty, 72 hours emergency response worldwide.
Annual maintenance cost <0.3% of power generation revenue, coating repair and bolt tightening service.

4. Wide applicability

Compatibility.
Supports PERC/HJT/Calcium-Titanium modules, adaptable to Huawei, SMA and other mainstream inverters.
The rail spacing can be adjusted to 40-80mm to meet the needs of different module widths.
Scenario coverage.
Factory roofs, warehouse light roofs, data centre cooling systems, port PV terminals, etc.

Installation and Maintenance Guide

Installation Procedure.

Foundation construction .
Use geological radar to detect foundation stability, helical pile torque ≥6000N-m (sandy soil foundation).
Verticality error of base pre-embedded bolts ≤1°.
Main pole installation.
Insert the prefabricated main pole into the base casing, tightening bolt torque 150N-m±10%.
Calibrate the perpendicularity (laser range finder error ≤2mm).
Module Installation.
Install the rails and PV panels to ensure that the module edge and rail spacing error ≤ 1mm.
System Commissioning.
Connect the PLC controller, calibrate the initial inclination and tracking sensitivity (accuracy ±0.5°).

Maintenance Recommendations

Monthly inspection.
Check bolts for anti-loosening marks, clean guide rails for dust accumulation (use soft brushes).
Lubricate the main rod joints (silicone grease NLGI grade 2).
Annual Maintenance.
Replace drive bearings (-40ºC~120ºC resistant grease), update control software.
Check galvanised layer thickness using a coating thickness gauge (partial ≥70μm need to be re-coated).
Typical Application Scenarios
Factory rooftop photovoltaic.
Suitable for steel mills, chemical plants and other high-load roofs, load-bearing up to 15 tonnes / group (Figure 3).
Data centre cooling system.
Combining PV + energy storage to provide green power and thermal management for data centres.
Port PV Terminal.
Designed for wind load of 120km/h, suitable for coastal multi-typhoon environment.
Industrial Park Distributed Power Generation.
Supports grid-connected PV systems for multiple buildings, reducing carbon emissions in the park.

 

 

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FAQ

 

Q1: How is the load-bearing capacity of the monopole bracket guaranteed?

A: The main pole is designed by finite element analysis, passed IEC 62817 wind and snow resistance test (15 tonnes/group), and equipped with double anti-tipping device.

Q2: Does the system support the renovation of old plants?

A: Yes! The modular design can be adapted to sloping roofs (slope ≤ 30°) and provide customised base solutions.

Q3: How long is the coating life under acid rain environment?

A: Triple protection of hot-dip galvanised layer + epoxy primer + polyurethane topcoat, lab tests show salt spray life ≥ 30 years.

Q4: What is the delivery cycle of a 100MW project?

A: Standardised prefabrication + regional warehousing, 100MW projects only take 10-14 weeks from order to grid connection.

Q5: How to deal with the deformation of the main pole during the warranty period?

A: Free laser calibration service, structural reset within 24 hours, unlimited times during warranty period.