This 5v 5w solar panel utilizes high efficiency mono PERC solar cells with efficiency up to 22.5%, to ensure its high output. It is laminated by tempered glass to protect the solar cells inside, making it rigid, durable and long lasting. This IoT solar panel is waterproof, scratch resistant, and UV resistant, specially designed for long term outdoor use in any challenging condition.
– Utilize high efficiency mono PERC solar cell, up to 22.5% efficiency – Laminated by tempered glass, rigid, durable and long lasting – Waterproof, scratch resistant, and UV resistant – Customized solar panels for industrial use
Applications: Tempered glass solar panels are widely used in IoT applications, marine buoys, wireless sensors, traffic warning devise, GPS devices, asset tracking, electric fence chargers, outdoor lighting systems, weather monitoring systems etc.
This summer has been very hot, with temperatures reaching 36 degrees Celsius. But when we ascended the mountain, the summit was very cool, the temperature was only 26 degrees. The wind on the top of the mountain is very strong, and there are many wind turbines installed on it. Great to see more and more clean energy.
WSL Solar has been a professional manufacturer of high quality custom solar panels and solar solution provider in China since 2006.
This 6v 1.2w IBC solar panel is built with the super high efficiency back contact solar cell (IBC solar cell). It is laminated by PET film, which is light weight and thin. This 6 volt solar panel is great for charging your 3.7-volt DC batteries and ideal for use in off grid applications such as IoT applications, wireless sensors etc.
Features: – IBC solar cell with efficiencies of up to 23% guarantee high power output – Matte finish and no busbar on panel surface – PET laminated, light weight and thin – Waterproof, scratch resistant & UV resistant – Excellent performance under low light environments – Custom manufacturing in various size & shapes available
WSL Solar’s 2W 8V custom shaped solar panel is built with the latest high efficiency mono PERC solar cell. It is laminated by tempered glass, which is durable and robust. This black solar panel comes with a black back sheet, a matte black frame and black solar cells, providing an all-black aesthetic. This custom solar panel is ideal for use in off grid applications such as solar powered LED lighting, IoT solar, solar traffic sign, small solar powered system etc.
Features: – With latest high efficiency mono PERC solar cell – With black back sheet, matte black frame, providing all-black aesthetic – Positive power tolerance – Tempered glass laminated, high transmission,durable & robust – Withstanding challenging environmental conditions – Waterproof, scratch resistant & UV resistant
WSL Solar’s 4W 5V IoT solar panel is built with the latest monocrystalline PERC solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for use in off grid applications such as IoT devices, solar powered LED lightings, solar traffic signs, small solar powered systems etc.
Features: – With latest high efficiency monocrystalline PERC solar cell – Positive power tolerance – Tempered glass laminated, high transmission, durable & robust – Withstanding challenging environmental conditions – Waterproof, scratch resistant & UV resistant – Excellent performance under low light environments
Amorphous solar cell (or indoor solar cell) can harvest energy and generate electricity from environment light like sunlight or indoor light. It has good performance during weak light condition. This kind of solar cell can be used to power low-consumption electronic devices, such as wireless sensors, IoT devices, ETC devices, calculators etc.
We are very grateful to our customers for their trust and support over the years. WSL Solar will continue to provide high-efficiency customized solar panels, optimized solar solutions and high-quality services.
WSL Solar has been a quality and professional manufacturer of customized solar panels and solar solution provider in China since 2006.
With our more than 15 years’ experience in solar industry, we are able to design and develop a tailor-made solar panel in a variaty of sizes, shapes and power outputs to meet our client’s specific requirement, and provide solution support to our customers starting from their initial product development stage.
Stand-alone solar panels are widely used in various industries such as remote telemetry, security, monitoring, fence charger, gate opener, intelligent traffic, senor, IoT and aviation obstruction lights, especially with the improvement of solar cell conversion efficiency and the decrease in the cost per W of the solar panel will inevitably further expand the application range of custom shaped solar panels. How should we choose the solar panel suitable for our system?
1. If the product needs to be placed in harsh environments on the sea, desert, wetland, etc. for a long time, we recommend using glass solar panels. Because glass has the advantages of high light transmittance, hard texture and stable physical and chemical properties, it can well protect solar cells from being oxidized and crushed. However, the disadvantage of glass solar panels is that the unit weight is heavier than other types of solar panels of the same power and the glass is fragile. It is not suitable for products that need to be carried and transported for a long time, but is suitable for stationary systems. At the same time, we recommend that the solar panels be sealed with glue or silica gel, so that the life of the solar panels can be greatly extended.
2. If solar panels are used in consumer electronics, such as outdoor camping, solar chargers, GPS trackers, etc., we recommend using non-glass laminated solar panels, such as rigid solar panel, semi-flexible solar and fully flexible solar panels and foldable solar panels. Currently popular packaging materials are PET film and ETFE film. PET film is made of plastic. If this material is placed outdoors for a long time, its surface will become brittle and atomized. If a layer of coating is added to the PET surface, this coating will fall off after about 0.5 years, making the surface of the solar panel very unsightly and greatly reducing the power output of the solar panel. If the surface of the solar panel is ETFE film, its lifespan will be longer. We generally think that its lifespan may last 3-5 years. However, such non-glass-encapsulated solar panels must avoid impact on the surface and squeeze around them to avoid damage to the solar cells inside and affect the power output of the solar panels.
Sort by low-light performance of solar panels: Thin-film Solar Panel> Mono PERC solar panels> Traditional Monocrystalline Solar Panels> Polycrystalline Solar Panel. So solar panels are used in indoor environments, we recommend thin film solar panels. If it is used outdoors, but the light is not very good, you can consider PERC Mono solar panels and traditional mono solar panels. If it is used in a well-lit outdoor environment, you can choose PERC mono, traditional mono and poly solar panels.
Sort by solar panel conversion efficiency: Mono PERC solar panels> Traditional Monocrystalline Solar Panels> Polycrystalline Solar Panel> Thin-film Solar Panel. At present, the highest conversion efficiency and large-scale commercial use are Mono PERC solar panels, and the lowest efficiency is thin-film solar panels. If it is used for indoor wireless sensors, calculators, etc., you can choose thin-film solar panels. If it is used for outdoor GPS TRACKER, IOT, traffic lighting, etc., you can use PERC or traditional monocrystalline solar panels. If it is used for signal tower, small off-grid power station, you can choose Mono PERC solar panels or polycrystalline solar panels.
With the further improvement of technology, when thin film solar panels, traditional monocrystalline solar panels and polycrystalline solar panels encounter bottlenecks, Mono PERC solar panels will become the choice of most people. As a manufacturer of small solar panels, WSL Solar will provide customers with very constructive suggestions during the product development phase to avoid saving development time and money.