01
Internal splices
Profile bars fit the approved internal rail cavity.
Solar Rail Splice ConnectorProduct reference. Geometry, material, finish and supply scope follow the confirmed order.
Rail connection
Solar Rail Splice Connector
Internal and external splice connectors for joining compatible photovoltaic mounting rails, supplied to the rail cavity, hole pattern, overlap and corrosion requirements.
- Rail profile and internal cavity drawing
- Splice type, length and insertion or overlap depth
- Hole or slot pattern and fastener arrangement
- Material, thickness and surface finish
- Expansion detail, quantity and packing
Catalogue information is RFQ guidance. Final compliance is controlled by the buyer-approved drawing, system specification, sample and purchase order.
Quotation control
Information used to build the quotation
Dimensions, interfaces, materials, finishes, documents, quantity and destination are confirmed before sourcing.
| Field | Product information | Order control |
|---|---|---|
| Requested product | Solar rail splice connector | Rail drawing and revision confirmed |
| Rail interface | Internal cavity or external profile geometry | Required before quotation |
| Splice geometry | Length, section, holes, slots and overlap | Drawing-controlled |
| Fastening | Self-drilling screws, bolts or clamp arrangement | Confirmed per RFQ |
| Material | Aluminium or specified coated steel | Confirmed per RFQ |
| Expansion requirement | Gap, sliding or fixed-joint instruction | Approved system basis required |
Product overview
Match the splice to the actual rail section
A rail splice must engage the correct surfaces and provide the overlap or insertion required by the approved system. Hole spacing alone does not establish compatibility.
Thermal expansion, structural continuity, grounding and fastener torque remain governed by the mounting-system design.
What to include in your RFQ
- Rail profile and internal cavity drawing
- Splice type, length and insertion or overlap depth
- Hole or slot pattern and fastener arrangement
- Material, thickness and surface finish
- Expansion detail, quantity and packing
Control point: Provide the rail cross-section and splice drawing rather than only the rail width.
Common ordering directions
RFQ selections to confirm
Options guide the enquiry and do not imply that every combination is stocked, certified or interchangeable.
| Selection | Common enquiry direction | Control |
|---|---|---|
| Splice family | Internal bar, external plate or channel connector | Matched to rail |
| Length | System and load specific | Drawing-controlled |
| Hole pattern | Round or elongated holes as specified | Confirmed per RFQ |
| Material options | Aluminium, galvanized steel or zinc-aluminium-magnesium steel | Specified by project |
| Hardware | Screws, bolts and nuts supplied when ordered | Quoted as a set |
| Packing | Piece count, bundles and project labels | Confirmed by order |
Custom supply: Non-standard geometry, materials, finishes, documents and packing can be reviewed against a drawing, approved sample or complete project specification.
Applications & supply
Options matched to the working assembly
Selection is controlled by the actual mating components, environment and governing project documentation.
02
External connectors
Plates and channels follow the specified hole arrangement.
03
Project bundles
Connectors and hardware can be packed with rail batches.
Quality & order coordination
A controlled route from RFQ to shipment
Inspection, certificates, traceability and packing are supplied only when agreed in the quotation and purchase order.
01
Requirement check
Drawing revision, interfaces and critical dimensions are recorded.
02
Source matching
Cluster suppliers are compared against the confirmed specification.
03
Agreed inspection
Dimensions, finish and documents are checked to the ordered scope.
04
Packing follow-up
Labels, protection, consolidation and shipment details are coordinated.
Product RFQ
Request a quotation for Solar Rail Splice Connector
Send a drawing, system specification, photo, list or project requirement. Mark every field that cannot be substituted.
- Rail profile and internal cavity drawing
- Splice type, length and insertion or overlap depth
- Hole or slot pattern and fastener arrangement
- Material, thickness and surface finish
- Expansion detail, quantity and packing
Fast quotation route
Send your product requirements
Include dimensions, interfaces, material, finish, quantity, destination and required documents. Files up to 5 MB can be attached in the RFQ form.Maximum 3 MB per file.
Related sourcing
Continue the project hardware list
Solar Mounting Hardware
Return to clamps, roof interfaces, rail hardware and foundations.
Custom & Drawing-Based Parts
Review non-standard brackets, plates and machined interfaces.