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sourcingmap 5Pcs 2V 40mA Poly Mini Round Solar Cell Panel Module DIY for Light Toys Charger 36mm Diameter

sourcingmap 5Pcs 2V 40mA Poly Mini Round Solar Cell Panel Module DIY for Light Toys Charger 36mm Diameter

Q: how could i connect this to a small led bulb, in order to light up a glass container?

At a maximum of 2v the solar panel is going to struggle to light anything but a small led in bright sunshine. It’s also only going to manage to charge a battery such as a 1.5v AA or AAA. So either you are going to have to build a small circuit such as a ‘joule thief’ (look it up on google) or build a simple solar light circuit using something like a qx5252f chip (again see google). Of course you could wire several of the solar panels in series to provide enough voltage for an LED. 2 of these should be enough to provide enough voltage for a decent LED but you may need a resistor to limit the current and avoid burning out the LED.

Q: Do you have these in a 60mm diameter measurement?

I searched the first 10 pages on Amazon, nearest I could find is 55 mm

Product ID: 55750913

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Details

Brand
sourcing map
Material
Silicon
Product dimensions
6L x 6W x 3H
Item weight
18 Grams
Efficiency
High

⚡2V power output

📏36mm compact diameter

🔋40mA current capacity

Frequently Bought Together

uxcell 5Pcs 2V 40mA Poly Mini Round Solar Cell Panel Module DIY for Light Toys Charger 36mm Diameter

uxcell® 5Pcs 2V 60mA Poly Mini Solar Cell Panel Module DIY for Light Toys Charger 30mm x 36mm

SUNYIMA 10pcs Mini Monocrystalline Solar Cells Solar System Kit 50mm X 50mm/1.96" X 1.96" 2V 160MA for DIY Charge Solar Panels

Description

☀️ Power your passion with mini solar might!

DURABLE STYLISH - Polycrystalline design with a solid casing that’s as attractive as it is functional.
COMPACT POWERHOUSE - Sleek 36mm diameter panels fit seamlessly into any creative setup or prototype.
RELIABLE CURRENT FLOW - Consistent 40mA output ensures steady charging and operation of small appliances.
EFFORTLESS GREEN ENERGY - Harness 2V of clean solar power for your DIY projects and low-power devices.
PLUG AND PLAY VERSATILITY - No batteries needed—just sunlight to energize your home lighting, toys, or pumps.

The sourcingmap 5Pcs 2V 40mA Poly Mini Round Solar Cell Panels are compact, durable polycrystalline modules designed for DIY enthusiasts and professionals alike. Each 36mm diameter panel delivers a steady 2V and 40mA current, perfect for charging small devices, powering light toys, or integrating into low-power solar systems without the need for batteries.

Specifications

Product Dimensions	5.99 x 5.99 x 3 cm; 18 g
Batteries required	No
Included components	Frame
Item weight	18 Grams

Have a Question? See What Others Asked

how could i connect this to a small led bulb, in order to light up a glass container?

Do you have these in a 60mm diameter measurement?

Reviews

N**R

As described.

Bought to repair some garden solar lights, works perfectly. Much better quality than the ones that came with the lights.

9.09.2020

T**S

Good

Really good if it works 1 of my 5 solar panel came broke.

19.12.2018

B**B

Solar

Used to bring garden solar lights back to life of which they done a good job.

21.06.2018

A**Y

Good value for money

Very pleased with them lights

3.09.2020

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