1) PET laminated solar panel
Low voltage PET laminated solar panel consisting of PET, EVAs, Solar cell and FR-4-PCB, it is laminated by machine at a temperature of 135°C, then all the material will be melted together.
Applications: It is the most popular type small solar panel, widely used on outdoor solar road studs, solar navigation lights, solar fountain pumps.
Lifespan: 3 years+
2) Epoxy resin encapsulated solar panel
The second type low power solar panel called epoxy resin encapsulated solar panel, which is stuck together by epoxy resin glue at a temperature 50°C~60°C, you will see the epoxy coating panel have three layers.
Applications: It is more suitable for solar car kits, solar educational kits for kids and classrooms.
Lifespan: 2 years+
3) Tempered glass laminated solar panel
The latest type is glass laminated solar panel, which is more strong to against harsh environment, it has 5 layers.
Most of the small glass solar panel, the substrate material is TPT, rather than FR-4 PCB which is used on our glass laminated solar panel.It ensures that the outlet of positive and negative will be not easily corroded, split, broken during the use.
Applications: Small solar items worked in extreme environment.
Lifespan: 5 years+
4) ETFE laminated solar panel
The new popular ETFE laminated solar panel.ETFE is robust and unlikely to degrade from exposure to environmental pollution, harsh chemicals or extreme temperature variations increasing the longevity on solar panels.
Till now, it is the most durable small solar panel.
Applications: Solar robotic pool cleaner, solar pool skimmer, solar IoT sensors and devices.
Lifespan: 5 years+
Hope above information will be helpful, thank you for your kind visiting.
More details or discussions please email to sales@hx-sunshine.com, we will be your always reliable small solar panel supplier.
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