SolarGuard SW2303 Kit
Revitalise panels and boost solar efficiency with the SolarGuard SW4303 system—an anti-reflective coating set delivering consistent performance in sunny or cloudy conditions and extending peak productivity throughout the day for higher linear energy output. System components: SW4403 Primer, SW4303A Base, SW4303B Hardener.
Product Features:
What is the SolarGuard SW4303 System?
SolarGuard SW4303 is a professional, multi-component coating designed for photovoltaic glass. The system’s anti-reflective properties help panels run cleaner and transmit more light, providing consistent performance in all conditions—sunny or cloudy—while extending peak productivity across the day for higher linear energy output.
System Components
- SW4403 – Primer
- SW4303A – Base
- SW4303B – Hardener
Refer to the TDS/SDS for exact mix ratios, pot life, and cure schedule.
Why it works
- Anti-reflective optics: Helps improve light transmission to the cells for steadier output.
- All-weather consistency: Engineered for dependable performance in sunny or cloudy conditions.
- Day-long productivity: Extends peak productivity throughout the day to support higher linear energy yield.
- System approach: Primer (SW4403) + Base (SW4303A) + Hardener (SW4303B) for durable adhesion and film build.
How to apply (overview)
- Clean: Wash with SWDE02; rinse thoroughly (DI water preferred), allow to dry.
- Mix: Combine SW2401G-A and SW2401G-B at the specified ratio [confirm ratio from TDS]. Stir gently to avoid air.
- Apply: Wipe/roll or low-pressure spray in thin, even passes. Avoid streaks and pooling.
- Flash & cure: Allow solvent flash; keep dust-free until tack-free. Full cure per TDS [confirm hours].
- Maintenance: Periodic light cleaning (e.g., SWDE02) preserves hydrophilic/AR performance.






