What is the current rating for these cells?

Ok I bought these a while ago and figured out the Amperage mistake/misspelling, The Seller answered "Average Current is About 0.4A,Power: 0.2w Average Voltage: 0.5v".............It's 0.04A, not 0.4A, .............im getting about 30-50 mAh under a bright bulb, Also when building panels, in Series voltage is "all cells combined" But Amperage does not go up the same way, so you can build series/parallel circuits(Sets) In Parallel voltage remains the same when cells combined but amperage goes up each cell(combined )

How do you connect the solar cells? Mine do not have blue markings and the only way I know which edge is positive and negative is by testing each cell

Hi friend,you need to use the welding strip to connect it ,and the Gray side is the postive , the Blue side is the negative ,so hope it can help you,thanks

Hello, what is the size (Dimension) of these solar cells, please? I need one that is 3" x 6"

Hi friend,this solar cells size is 3/4”x2” inch,if you want large size,pls check this link:https://www.amazon.com/dp/B07DC4VKBG, hope it can help you,thanks

What can be applied over or under these cells to make them more rigid and less fragile?

Hi friend,you can use it made the solarpanel diy ,and use the welding strip to connect them,thanks for your questions

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100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger

Product ID: 303274790

Details

Brand
AOSHIKE
Efficiency
High
Item weight
2.39 Ounces
Material
Silicon
Product dimensions
5.2L x 1.9W x

⚡400mA steady current output

🔋0.5V per cell power punch

☀️21.5-23.5% high solar conversion

Description

☀️ Power your creativity with the sun—DIY solar just got seriously smart!

VERSATILE OUTDOOR READY - Built for durability in diverse temperatures—ideal for emergency kits and outdoor tech
MICRO POWERHOUSES IN BULK - 100 ultra-thin polycrystalline cells ready for your next DIY solar innovation
FLEXIBLE VOLTAGE CURRENT - Connect in series or parallel to customize your solar output effortlessly
LIGHTWEIGHT COMPACT DESIGN - Perfectly sized at 52x19mm for sleek, portable solar projects
HIGH EFFICIENCY ENERGY CAPTURE - Convert up to 23.5% of sunlight into clean, free power even on cloudy days

This set of 100 polycrystalline silicon solar cells delivers 0.5V and 400mA each, with a compact 52x19mm size optimized for DIY solar projects. Featuring high conversion efficiency up to 23.5%, these lightweight, fragile cells enable customizable voltage and current through series or parallel connections, perfect for powering small devices, solar toys, or emergency gear with sustainable energy.

Specifications

ASIN	B01NCQRCQR
ASIN	B01NCQRCQR
Amperage Capacity	400 Milliamps
Brand Name	AOSHIKE
Connector Type	Micro Usb
Customer Reviews	3.8 3.8 out of 5 stars (132)
Customer reviews	3.8 3.8 out of 5 stars (132)
Date First Available	1 January 2024
Efficiency	High Efficiency
Global Trade Identification Number	06922082302053
Included Components	Frame
Is Discontinued By Manufacturer	No
Item Dimensions L x W x H	5.2L x 1.9W x 1.9H centimeters
Item Weight	2.39 Ounces
Item model number	4332695008
Manufacturer	AOSHIKE
Manufacturer	AOSHIKE
Manufacturer Part Number	4332695008
Material Type	Polycrystalline Silicon
Maximum Power	0.2 Watts
Maximum Voltage	0.5 Volts
Model Number	4332695008
Number Of Cells	100
Number of Items	100
Number of Packs	1
Product Dimensions	5.2 x 1.9 x 1.91 cm; 67.75 g
Unit Count	100 Count

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