Solar EPE Encapsulant (EVA-POE-EVA) is a high-performance laminate film used in photovoltaic (PV) solar module assembly. It consists of a three-layer structure where a Polyolefin Elastomer (POE) core is sandwiched between two Ethylene Vinyl Acetate (EVA) layers.
This engineered structure combines the best properties of EVA and POE to deliver exceptional moisture and electrical resistance, making it perfect for high-durability solar modules.
| Property | Typical Value |
|---|---|
| Structure | EVA / POE / EVA |
| Thickness | 0.3 mm – 0.6 mm (customizable) |
| Light Transmittance | ≥ 90% |
| Gel Content | ≥ 75% |
| Peel Strength | High adhesion |
| Thermal Stability | Excellent |
| Moisture Transmission | Low |
| PID Resistance | Superior |
Raynex Solar’s Solar EPE Encapsulant offers advanced protective qualities that contribute directly to solar module performance and longevity.
EPE offers better moisture resistance, stronger electrical insulation, and improved PID protection compared to traditional EVA encapsulants, making it ideal for high-performance solar modules.
The POE core acts as a high barrier against moisture and electrical leakage, enhancing durability while the EVA layers ensure strong adhesion during lamination.
Yes. Solar EPE Encapsulant performs exceptionally well in high temperatures, humidity, and coastal environments, making it suitable for Indian and tropical climates.
EPE encapsulant is available in multiple thicknesses, typically ranging from 0.3 mm to 0.6 mm, and can be customized based on module requirements.
Yes. Raynex Solar offers customized formulations, thicknesses, and roll sizes to meet specific manufacturing and project needs.
