GR-HP / OEM HEATING COMPONENT
Build the heating plan around your sauna cabin.
Graphene far-infrared heating panels for sauna cabin manufacturers and OEM projects. Custom panel dimensions are available based on cabin layout, mounting space, and electrical requirements.
Sample panels are available for project evaluation before bulk manufacturing.
- Custom panel dimensions
- Sauna OEM integration
- Panel samples available

Built to Your Specification
Send us your cabin drawings, mounting space and electrical requirements. We will build a panel specification around your heating application.
How it works
- Tell us your application, dimensions and market.
- Review your custom specification sheet and quote.
- Evaluate a sample panel.
- Confirm the configuration for volume production.
Final configuration is agreed before production.
Request a Custom Spec SheetPROJECT FIT
Three points to confirm before an OEM review.
Custom Panel Dimensions
Custom panel dimensions can be developed based on cabin layout, mounting space, and electrical requirements.
Panel Samples for Project Evaluation
Sample panels are available for project evaluation before bulk manufacturing.
Project Information to Prepare
Buyer can provide sauna layout, mounting positions, target market, and required panel dimensions.
PROJECT BRIEF
Start with the cabin, not a generic panel.
GR-HP is intended for sauna-cabin integration and project-specific assembly. A clear project brief helps keep the discussion focused on the proposed cabin design and mounting conditions.
Share the intended sauna cabin application.
Show the available mounting space and proposed panel location.
Confirm the required panel dimensions and electrical requirements.
PANEL CONFIGURATION REFERENCES
Panel configuration, at a usable scale.



FACTORY REFERENCE
Factory Reference
Real factory photographs for project discussion. Final panel configuration is confirmed per project.



Plan Your GR-HP Panel Layout
Share your sauna layout, mounting positions, target market, and required panel dimensions. We can discuss suitable panel dimensions and sample-panel availability for your project.
Graphene Heating Panel Specification Options
The following options are listed in our heating panel specification sheet. Confirm the required combination of dimensions, thickness, voltage and power density for the selected panel configuration before ordering.
| Specification | Listed options |
|---|---|
| Panel dimensions, length × width | 600 × 1000, 600 × 700, 300 × 1000, 300 × 700, 300 × 400, or 165 × 900 mm; custom dimensions can be discussed for the project |
| Panel thickness | 1.0 or 1.2 mm |
| Rated voltage | 110 or 220 V, depending on the selected configuration |
| Conventional power density | 850 or 900 W/m² |
| Substrate | Epoxy resin board |
| Heating layer | Graphene composite conductive paste |
| Electrode structure | Copper composite electrode |
| Temperature-control compatibility | NTC temperature probes and matched temperature controllers |
Power density is specified per square metre; it is not the wattage of an individual panel. Confirm the rated wattage, electrical connections and controller requirements for the selected panel configuration.