Our durable backsheet film ensures superior protection, extending the lifespan and performance of your solar modules in any climate. Browse our backsheets today!
Cast films compared to blown films provide better thickness control and fewer defects, which is very important for accurate and efficient encapsulation and protection required in solar panels.
In the solar industry, ethylene-vinyl acetate (EVA) film is widely used to encase photovoltaic (PV) modules. This essential component shields solar cells from external elements including moisture, UV light, and heat
The thin-film solar panels are the most malleable out of the two. The inherent flexibility of these panels means a versatile use in multiple settings, including on mobile homes and even on boats, charging
If you want to save money and your panels will not face bad weather, EVA is a good pick. If you want the best protection and longer life, POE is worth the extra cost.
Learn how to compare solar panel lifespan with ease. Understand monocrystalline, polycrystalline, and thin-film durability for smarter solar choices.
Yes, plastic films used in solar panel encapsulation come in various thicknesses, typically ranging from 0.4mm to 0.6mm. The thickness is chosen to provide adequate protection and adhesion without
Building on years of successful performance, the new transparent Tedlar® TFS15BM3 film is designed to provide the highest level of outdoor stability and protection, offering a preferred and technologically advanced
Polymer Films: These are the most common type of protective films for solar panels. They are made of various plastic polymers and provide lightweight, durable protection.
Due to their superior properties for harsh environment applications, PEN films are widely regarded as the more durable and effective option compared to PET film for flexible solar panels. Solar panels primarily use visible
PEES Power Systems is a leading provider of advanced energy solutions in South Africa and Africa. We specialize in microgrid systems, solar photovoltaic (PV) power generation, BESS (battery energy storage systems), grid‑tied / hybrid / off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion & LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply systems, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We offer battery cabinets with integrated BMS, outdoor all‑in‑one storage cabinets, commercial & industrial storage, communication battery cabinets, server racks, and transformer capacity expansion services. Whether you need a small off‑grid system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with South African and international standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.