IoT Solar Panels

As a professional solar panel manufacturer in China since 2006, WSL offers a wide range of custom solar panels for IoT applications.

5V Solar Panel | 4W

WSL Solar’s 4W 5V IoT solar panel is built with the latest mono PERC solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for IoT applications. Solar panel size: 345x190x18mm

IoT Solar Panel, 3V 10W

3 Volt Solar Panel | 10W

WSL Solar’s 10W 3 volt solar panel is built with the latest mono PERC solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for IoT applications. Solar panel size: 345x190x18mm

IoT Solar Panel, 5V 2.5W

5V Solar Panel | 2.5W

This 2.5W 5V solar panel is built with the latest mono PERC solar cell. It is laminated by tempered glass, which is durable and robust. This custom shaped solar panel is great for charging your 3.7-volt DC batteries and ideal for IoT applications. Solar panel size: 176x86x4.5mm

IoT Solar Panel, 8V 2W

2 Watt Solar Panel | 8V

WSL Solar’s 2 watt solar panel is built with 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 IoT applications. Solar panel size: 124x124x18mm

IoT Solar Panel, 6V 3W

6 Volt Solar Panel | 3W

WSL Solar’s 6 Volt solar panel 3W is built with the latest mono PERC mono solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for use in IoT applications. Solar panel size: 120x160x4.5mm

IoT Solar Panel, 9V 2W

9V Solar Panel | 2W

WSL Solar’s 2W 9V solar panel is built with the latest mono PERC mono solar cell. It is laminated by tempered glass, which is durable and robust. This 2 watt solar panel is ideal for use in IoT applications. Solar panel size: 130x140x17mm

IoT Solar Panel, 5V 0.6W

5V Solar Panel, 0.6W | ETFE Solar Panel

This 0.6W 5V solar panel is built with the super high efficiency IBC solar cell (23.5% efficiency). It is laminated by ETFE film, which is light weight and thin. This ETFE solar panel is great for charging your 3.2-volt DC batteries and ideal for use in IoT applications. Solar panel size: 65x65x2mm

IoT solar panels, IoT solar
IoT Solar Panel, 6V 1.2W

6V Solar Panel, 1.2W | IBC Solar Panel

This 6v 1.2w IBC solar panel is built with the super high efficiency IBC solar cell (23.5% efficiency). It is laminated by PET film, which is light weight and thin. This 6V solar panel is great for charging your 3.7-volt DC batteries and ideal for use in IoT applications. Solar panel size: 85x85x1.8mm

WSL Solar has been a professional manufacturer of high quality custom solar panels and solar solution provider in China since 2006. 

https://www.wsl-solar.com

9V Solar Panels

WSL Solar’s 9V solar panels (or 9 volt solar panels) are built with the latest most efficient crystalline silicon solar cells. These custom shaped solar panels are great for charging your 6V DC batteries and ideal for use in off grid applications such as marine buoys, traffic signs, IoT devices, GPS trackings, educational kits, small electronic devices, LED lighting etc. 

9V Solar Panel



Features: 
– With cutting-edge high efficiency solar cells 
– Positive power tolerance 
– Withstanding challenging environmental conditions 
– Waterproof, scratch resistant & UV resistant 
– Excellent performance under low light environments

                                                                                    Specification 

ItemSpecificationSizeSolar Cell TypeLamination
WSL-C0029V Solar Panel, 1.5W125x135x4.5mmPoly Solar CellTempered glass
WSL-C0129V Solar Panel, 11W350x300x18mmPoly Solar CellTempered glass
WSL-C0159V Solar Panel, 3.5W95x248x4.5mmMono Solar CellTempered glass
WSL-C0229V Solar Panel, 2W130x140x17mmMono Solar CellTempered glass

Click here to watch the video of this type of custom solar panels. 

View More Custom Solar Panels 5V Solar Panels   |  6V Solar Panels   

WSL Solar has been a quality and professional manufacturer of custom shaped solar panels and solar solution provider in China since 2006. 

Source of origin: https://www.wsl-solar.com/9V-solar-panels.html

How to Choose a Small Solar Panel That is More Suitable for Your System?

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?

small solar panels

Small Solar Panels

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.

Posted by Carrie Wong | WSL Solar Co., Ltd.
WSL Solar has been a quality and professional manufacturer of custom shaped solar panels and solar solution provider in China since 2006.
https://www.wsl-solar.com

Source of origin: https://www.wsl-solar.com/Product_News/2022/0105/how-to-choose-a-small-solar-panel.html