SolarProtect Technical and Application Information
ECS 5003 SolarProtect is a clear, solvent-based hydrophobic coating formulated for solar panels and greenhouses. This page summarizes preparation, application and maintenance information from the supplied product documents.
For product selection and benefits, visit the SolarProtect product page. For current documents or project-specific guidance, contact eCoat Solutions.
Product and Application Summary
- Product: SolarProtect, ECS 5003
- Appearance: clear coating
- Type: solvent-based hydrophobic nanoceramic coating
- Intended applications: solar panels and greenhouses
- Preparation: clean, contaminant-free and dry surfaces; coating within 24 hours is recommended. Up to three days may be allowed in rain-free conditions if panels remain clean and any new deposits are removed
- Published application methods: locked mohair roller or lint-free cloth squeegee
- Published coverage: approximately 2,000 ft² per gallon at a dry film thickness of 3 microns
- Target dry film: 3 to 5 microns in the application instructions; avoid overapplication
- Full ambient crosslinking: approximately five days, with conditions affecting timing
- Shelf life: one year in the original unopened container
- Storage guidance from the SDS: 55°F to 80°F (13°C to 27°C), in a cool, dry, ventilated location away from direct sunlight, moisture and standing water
Actual coverage depends on the surface, film thickness and application method. Dry-to-touch time varies with conditions; consult the current application instructions and eCoat Solutions when planning the work.
Application Sequence
- Remove oils, dirt and previous contaminants.
- Wash with ECS 101 SolarClean. Apply SolarProtect within 24 hours where possible; the maximum window is three days when conditions remain rain-free and the panels stay clean. Remove any new contamination before coating.
- Rinse and dry. Use clean, mineral-free rinse water if air drying.
- Test the application on a low-value article or panel.
- Apply with linear, slightly overlapping passes until the intended area is fully covered.
- Allow sufficient drying and curing time for the actual site conditions.
Dry to the touch does not mean fully cured. Field spray applications have been used, but drone application has not been tested. Start with a small trial area to assess cleaning effectiveness, coverage and coating uniformity. Use overlapping passes to reach the required film thickness without heavy buildup. Most SolarProtect applications require only one coat. A full second coat is necessary only when site-specific environmental conditions call for additional protection. If a second coat is needed, allow the first coat to cure before applying it. Follow the complete instructions and consult eCoat Solutions when the method or conditions differ from the published procedure.
Safety and Technical Documents
The liquid product is flammable; the cured coating is non-flammable. Read the current SDS before handling the liquid. Use appropriate ventilation and personal protection. Prevent release to surface waters and follow the SDS for storage, spill response and disposal.
Request the Product Data Sheet (PDS), Application Instructions (AI) and Safety Data Sheet (SDS) for ECS 5003. Provide the panel model, surface treatment and planned application method when asking about suitability.
Product performance varies with substrate, preparation, film thickness, environment and maintenance. This summary does not replace the full product instructions or safety information.