Bulk & wholesale · factory-direct from China
Buy solar mounting systems in bulk, shipped as one container.
A factory-direct wholesale supplier and exporter for distributors, EPCs and traders sourcing solar racking from China at volume.
Why buyers consolidate here
Built for volume procurement, not one-off orders.
Most buyers arrive with a project list, a deadline and certificate requirements. We turn that into one sourced, inspected, export-ready shipment.
Cross-factory sourcing
We source each item from the audited factory that builds it best, instead of forcing one supplier's full range onto your BOM.
One mixed container
Mounting, cables, connectors and protection grouped into a single FCL — one QC report, one shipment, one customs entry.
Engineering support
Wind and snow load calculations to AS/NZS 1170.2, ASCE 7-22 or Eurocode, with governing support spacing for your layout.
Export-ready documents
Commercial invoice, packing list, CO, material certificates and test reports prepared for customs and authority sign-off.
Order in bulk
The full mounting range, plus the BOS around it.
Quote racking on its own, or group it with the wiring and protection hardware so the whole project ships and clears as one BOM.
Roof mounting
- Tile roof hooks
- Standing-seam clamps
- Trapezoidal / metal-roof clamps
- Flat-roof ballast & tilt frames
- Rails, splices, end & mid clamps
Ground & carport
- Ground-mount C-steel frames
- Adjustable-tilt structures
- Solar carport structures
- Cold-climate / high-snow options
- Pre-cut, zone-labelled kits
Electrical BOS
- PV DC cable (1500V)
- MC4-compatible connectors
- DC protection · SPD · isolators
- Combiner & distribution boxes
- Grounding & accessories
Commercial & warehouse rooftops
A commercial mounting solution starts with the roof type.
Warehouse, factory and commercial-building roofs decide the racking before anything else. Tell us the roof and the array, and we return a matched structure plus the governing support spacing.
- Trapezoidal metal roofs — Clamp-on rails, no penetration where the profile allows.
- Standing-seam roofs — Non-penetrating seam clamps sized to the seam profile.
- Concrete flat roofs — Ballasted or fixed-tilt frames calculated to wind zone.
- Multi-site rollouts — Repeatable BOMs and rolling shipment records per site.
How bulk ordering works
From project list to a shipment plan in five steps.
A quote is only useful when products, quantities, packing and lead time all match the project. We check that before the number reaches you.
Send your BOM
Project list, target market, quantities and shipment terms.
Fit & cert check
Category fit, missing components, certificate needs, packing logic.
Structured quote
Matched SKUs, lead time and a per-line FOB price — no guesswork.
Pre-shipment QC
100% inspection with photos, torque checks and coating measurements.
Mixed container
Loaded, documented and shipped FOB from a China port.
Straight answers, before you send a BOM.
The terms buyers ask about first.
FAQ
Sourcing solar mounting in bulk from China
Can I order solar mounting systems in bulk from China?+
Yes. OmniSol Global is a factory-direct wholesale supplier and exporter of solar mounting systems from China. We supply roof, ground and carport racking in container volumes, consolidated from audited partner factories into a single shipment.
Do you offer OEM or private-label mounting hardware?+
Yes — private labelling on hardware and packaging, including laser-etched rail marking, branded cartons and pallet labels, and your SKU structure on the packing list. OEM scope is confirmed in writing at the quoting stage.
What are your payment terms for bulk orders?+
Standard terms are a 30% T/T deposit with the 70% balance against a copy of the bill of lading, or an irrevocable L/C at sight. We do not extend open credit.
Do you ship CIF to my port?+
We quote FOB China ports (Ningbo or Xiamen) and do not take on ocean-freight insurance or destination-port risk. We can recommend freight forwarders and prepare the export documents your forwarder needs.
What is the minimum order quantity for bulk solar mounting?+
MOQ is set per project rather than per SKU. Because mounting, BOS and accessories consolidate into one mixed container, most bulk and commercial project BOMs reach an efficient shipment volume on their own.
Which certifications and standards can you supply against?+
AS/NZS 1170, IEC, UL 2703 and Eurocode options, backed by ISO 9001:2015 supplier qualification and TÜV-tested products. Material certificates and test reports are provided for customs and installation-authority sign-off.
Get a structured FOB quote
Send your project list. Get one quote, one shipment.
Mounting, BOS and accessories — sourced, inspected and loaded as a single container, FOB China.
Send your BOMTechnical Guides
Products & Systems
Markets & Services
Need project-specific engineering support?
Free CAD layout, wind/snow load calculations, and BOM review included with project orders.