Aluminium Solar Inverter Brackets

Structural mounting brackets for wall-mount, pole-mount, and ground-frame solar inverter installations. Fabricated to your inverter model’s hole pattern and load specification, supplied kitted or standalone at OEM volume. Every bracket is designed against the structural and corrosion demands of its deployment environment, not adapted from a generic mounting profile.

Material Grade

6061-T6 (structural extrusion and plate — higher strength, weldable); 6063-T5.

Wall / Section Thickness

3.0 mm – 6.0 mm standard bracket plate; extrusion wall thickness 2.0 mm – 5.0 mm.

Safe Working Load (SWL)

Up to 150 kg static inverter load at standard bracket geometry.

Wind Load Design

Bracket geometry and fixings calculated against site design wind speed (up to 200 km/h).

Seismic Compatibility

Bracket design can be reviewed against seismic zone requirements for installations in earthquake-prone regions.

*Lead times are indicative and subject to bracket geometry complexity, finish specification, and kitting configuration. Scheduled release programmes with volume projection receive fixed lead time commitments across all batches.

Product Description

Inverter mounting failures in the field trace to three root causes: incorrect hole pattern, inadequate surface treatment and undersized section modulus against actual wind load at the installation site. Frigate’s design review addresses all three before manufacture begins.

For OEM inverter manufacturers, we supply brackets kitted with the inverter, torque-specified hardware, isolation washers, and installation template, so the end installer arrives at site with everything needed and no sourcing gaps. For EPC contractors handling mixed inverter fleets, we manufacture model-specific bracket families within a single supply programme.

Hole Pattern Tolerance

Mounting holes CNC-punched or drilled to ±0.2 mm positional tolerance from inverter manufacturer’s dimensional drawing.

Tilt Range

Fixed angle: 0°, 15°, 30°, 45°, 60°, 90° or any customer-specified angle.

Surface Finish — Standard

UV-resistant polyester powder coat, 60–80 µm DFT. RAL colour to specification.

Surface Finish — Marine / Coastal

Type III Hard Anodise (25–50 µm, MIL-A-8625) for installations within 5 km of coastline or in high-humidity tropical environments.

Galvanic Isolation

EPDM barrier pads, nylon sleeve fasteners, and anodised aluminium isolation washers supplied.

Fastener Specification

Stainless steel A2-70 (standard); A4-80 (marine / high-corrosion environments). M8–M16 range.

Vibration Resistance

Joints designed for IEC 60068-2-6 vibration environments.

Thermal Expansion Management

Slotted fixing holes on wall-face attachment points accommodate differential thermal expansion.

Mounting Configurations

Wall-mount; pole-mount (1½”–3″ pipe clamp or weld-on collar); ground-frame; roof-penetration.

Environmental Compliance

RoHS 3 (EU 2015/863); REACH (SVHC <0.1% w/w). Suitable for CE-marked inverter system integration.

Technical Advantages

Frigate manufactures inverter brackets across three primary mounting configurations: wall-mount for masonry, concrete, and steel frame substrates; pole-mount for 1½” to 3″ pipe installations at off-grid and street lighting sites; and ground-frame for utility-scale string inverter rows and BESS auxiliary mounting on unistrut or structural steel, with safe working loads ranging from 60 kg on pole-mount up to 150 kg on heavy-section ground-frame variants.

Tilt options span fixed angles at any customer-specified degree through to continuously adjustable 0°–90° slotted arc configurations, with fixing methods ranging from chemical anchor and channel rail to U-bolt clamp and anchor bolt to plinth depending on the mounting type.

Let's Get Started

Need reliable Enclosure for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Industry Application

Utility-Scale Ground-Mount Arrays

High-SWL ground-frame brackets for string inverter rows across large PV arrays. Structural calculation against site wind speed; hot-dip or hard-anodised finish for long-term field exposure.

Commercial Rooftop Installations

Wall-mount brackets for inverters mounted on parapet walls, plant rooms, and equipment pads. Roof-penetration base plates with waterproof collar option for through-deck fixing configurations.

OEM Inverter Kitting

Bracket supplied assembled and kitted with the inverter at dispatch — matched hole pattern, torque-specified hardware, and installation template. Reduces installer sourcing steps and field rework across large deployment programmes.

Solar Street Lighting & Remote Off-Grid

Pole-mount brackets for MPPT controllers and small inverters at off-grid and solar street lighting installations. IK10-compatible designs available for public-access sites.

Coastal & Tropical Solar Farms

Hard-anodised NEMA 4X-grade brackets with full galvanic isolation kit for high-salt, high-humidity environments. Stainless A4-80 fasteners supplied as standard for these deployments.

Hybrid & BESS Auxiliary Mounting

Heavy-section ground-frame brackets for hybrid inverter and battery management system mounting in BESS containerised and open-frame deployments. Anti-vibration isolation mounts available.

Frigate Approved Quality Management System

At Frigate, quality is built into every stage of manufacturing. Our approved Quality Management System ensures that every material component.

Incoming Material Checking

Before production begins, all incoming materials are checked against specifications, drawings, and supplier documents.

In-Process Inspection

Quality is monitored during manufacturing to prevent defects and maintain process consistency.

Final Dimensional Checking

Finished parts are inspected before dispatch to confirm compliance with customer drawings and tolerances.

Packaging Control

Finished components are packed safely to prevent damage during handling and transportation.

Incoming Material Checking

In-Process Inspection

Final Dimensional Checking

Packaging Control

Quality Document

To help buyers evaluate our quality systems, we provide sample documents that reflect our inspection and reporting standards.

How We Delivered

Complex geometries engineered solutions that move businesses forward.

Solar Inverter Enclosure

units per month

Bento Boxes for D2C Segment

Units Manufactured Monthly

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Defence-Grade Cable Supply

Cost savings

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Flange Assembly for Pump

Faster Production

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Having Doubts? Our FAQ

We're an inverter OEM and need the bracket supplied kitted with the unit before it leaves our warehouse. Is that something Frigate handled, or just a bracket supply?

Frigate handles both. We can supply brackets as a standalone component or as a complete kitted package of brackets, fasteners, isolation washers, and installation alignment template, packed and labelled for direct inclusion in your inverter dispatch box. If your assembly line requires a specific pack format or labelling standard, we work to that. The goal is that your installer arrives at site with everything accounted for, with no hardware sourcing at their end.

Our inverter model has a very specific rear-panel hole pattern. Can Frigate match this exactly, or will we need to drill on site?

Exact hole pattern matching is central to how we manufacture these brackets. Send us the inverter manufacturer’s dimensional drawing or the model number if the drawing is publicly available, and we punch or drill to that pattern at ±0.2 mm positional tolerance. Site drilling should never be necessary on a Frigate-supplied bracket. If you’re dealing with a legacy inverter model where the manufacturer’s drawing is unavailable, we can work from a physical measurement submission or a dimensioned sketch from your engineering team.

Our installation sites span multiple countries with different wind code requirements. How does Frigate handle structural compliance across different standards?

This comes up frequently with EPC contractors running multi-country solar programmes. We design against the governing wind standard for each site, AS/NZS 1170.2 for Australia, ASCE 7 for the US, EN 1991-1-4 for Europe, and IS 875 for India, among others. If you provide us with the site wind speed and terrain category for each deployment region, we calculate bracket geometry and fixing specifications per that code. Where structural authority submission is required, we provide the load calculation report as part of the delivery documentation package.

We're planning a 500-unit rollout over the next 18 months in phased batches. Can Frigate accommodate scheduled releases rather than a single large order?

Yes, and for a programme of that scale and duration, a scheduled release arrangement is actually the better way to work. Once we have your total volume projection and phased delivery calendar, we allocate dedicated production capacity and lock in material procurement for the full programme. This protects your unit price and your lead times across all batches, rather than each release being treated as a new order competing in the production queue. Share your rollout plan and we’ll structure the supply agreement around it.

We're installing near a coastline. How do we know the bracket won't corrode before the inverter warranty period ends?

Coastal bracket failures almost always trace to the same two points, an inadequate finish on the bracket body, and unprotected dissimilar metal contact at the bracket-to-substrate or bracket-to-inverter interface. For coastal deployments, Frigate specifies Type III hard anodise (≥1,000 hrs ASTM B117 salt spray) on the bracket body, A4-80 stainless fasteners throughout, and a full galvanic isolation kit at every contact interface with a dissimilar metal. If your inverter chassis is steel and your wall frame is galvanised, both contact points get isolation treatment. Tell us your site’s distance from the coast and substrate materials, we’ll confirm the right specification rather than leaving it as a site decision.

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Components Built for Critical Performance

Engineered Products for Critical Applications

Aluminium Solar Inverter Brackets

Product Description

Hole Pattern Tolerance

Tilt Range

Surface Finish — Standard

Surface Finish — Marine / Coastal

Galvanic Isolation

Fastener Specification

Vibration Resistance

Thermal Expansion Management

Mounting Configurations

Environmental Compliance

Technical Advantages

Let's Get Started

Industry Application

Frigate Approved Quality Management System

Quality Document

How We Delivered

Having Doubts? Our FAQ

We'd love to Manufacture for you!

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

Aluminium Solar Inverter Brackets

Get Latest Price

Aluminium Solar Inverter Brackets

Get Latest Price