Mini Solar Panel Module Kit (100mA)

The solar panel specification is as follows: the material is polysilicon, the thickness is 3mm, and the size is 3.14 x 2.16 inch / 80 x 55 mm. The packaging includes PCB (Printed Circuit Board) and glue. The working voltage is 5.5V, the working current is 100mA, and the power is 0.55W. The conversion rate is 18%, and the working temperature range is -10 to 60°C. The solar testing standard is Light intensity: 40,000 lux, Temperature: 25°C.

The package includes 5 pieces of solar panels. For battery matching, the voltage of the solar panel should be 1.2V for a 2-2.5V battery, 2.4V for a 3.5-4V battery, 3.6V for a 5-6V battery, 6V for a 7.5-9V battery, and 12V for a 15-18V battery. It is recommended to use them with a diode to prevent the battery/supercap from draining at night.

Polysilicon solar panels are a type of solar panel with a different packaging. They are made by cutting solar cells into small pieces to meet various voltage and current requirements, and then encapsulating them in epoxy resin glue with a PCB (Printed Circuit Board) attached. This design provides features such as resistance to compression, corrosion resistance, crystal-clear appearance, and low cost. The panels are also encapsulated in waterproof resin, making them unaffected by rain or snow.

Solar panels are devices that convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, making them ideal for science projects. They can be linked together in parallel or series to increase the charging rate and maximize the voltage power to match the storage battery of DIY solar products.

We offer a variety of solar panel voltages, including 0.5V, 1V, 1.5V, 2V, 3V, 3.5V, 4V, 5V, 5.5V, 6V, 9V, 12V, and 18V, as well as solar panels with USB attachments. These solar panels can be used to build your own powered models, solar toys, solar lights, solar displays, and to charge small DC batteries.

Some examples of DIY solar product applications include Solar Lawn Lamps, Solar Wall Lamps, Solar Art Crafts, Solar Toys, Solar Radios, Solar Aluminum Flashlights, Solar Powerbank Chargers, and Solar Mini Water Pumps.

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