Will this run an 80mm computer case fan?

I don't know why people are answering no when there are clearly reviews stating that you can run a computer fan. Most case fans are under 5 volts. Not sure about that 12 volts thing but my 80x80x15 ultra-high-speed fan runs well at only 4.8 volts.

i did not get the package. any help?

Get your money back. They don’t work

im looking into a tiny home need ideas of solar panels that can power small things like appliances?

This is about .5watts...you need about 400 watts and two deep cell 12v batterys ,and a 12v to 120 volt inverter. Its about $1000 dollar investment. Its soo much nicer than a gererator . However ,even at $1000 investment the system only powers home appliances for short periods.

Will it charge 4.8v 2200 mah nimh battery pack ?

Yes it can charge your battery but it will take a very long time, roughly 22 hours.

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Sunnytech 0.5w 5v 100ma Mini Small Solar Panel Module DIY Polysilicon Solar Epoxy Cell Charger B016

Sunnytech 0.5w 5v 100ma Mini Small Solar Panel Module DIY Polysilicon Solar Epoxy Cell Charger B016

Product ID: 374287984

Details

Brand
Sunnytech
Efficiency
High
Item weight
23 g
Material
Silicon
Product dimensions
8.1L x 7.4W x

⚡1.25W max power

🔋250mA max current

🔌5V max voltage

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S$25

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Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

☀️ Empower your projects with clean, compact solar energy!

STEM READY - Ideal for educational projects, DIY solar toys, and hands-on learning in classrooms or workshops.
SMART SAFETY - Integrated blocking diode prevents overcharging and current backflow, protecting your devices.
BUILT TO LAST - Epoxy resin coating ensures durability against wind, snow, and humidity for long-term use.
MODULAR ENERGY BOOST - Connect multiple panels in series or parallel to customize voltage and current output.
PLUG PLAY SOLAR POWER - Color-coded alligator clips and solder tabs make setup effortless and scalable.

The Sunnytech 1.25W 5V 250mA Mini Solar Panel is a high-efficiency polycrystalline silicon module designed for DIY solar projects, educational use, and small device charging. Featuring a durable epoxy resin finish, built-in blocking diode for safety, and easy-connect alligator clips, it supports scalable setups through series or parallel connections. Lightweight and compact, it’s perfect for professionals and hobbyists aiming to harness renewable energy with style and reliability.

Specifications

ASIN	B008J9BZIA
ASIN	B008J9BZIA
Amperage Capacity	100 Milliamps
Brand Name	Sunnytech
Connector Type	USB
Customer Reviews	4.0 4.0 out of 5 stars (968)
Customer reviews	4.0 4.0 out of 5 stars (968)
Date First Available	15 September 2014
Efficiency	High Efficiency
Included Components	Solar Panel, Color Coded Wires with Alligator Clips, Storage Battery
Is Discontinued By Manufacturer	No
Item Dimensions L x W x H	8.1L x 7.4W x 1.3H centimeters
Item Weight	23 g
Item model number	GP80*80-10A100
Manufacturer	Sunnytech
Manufacturer	Sunnytech
Manufacturer Part Number	GP80*80-10A100
Material Type	Monocrystalline Silicon
Maximum Power	0.5 Watts
Maximum Voltage	5 Volts
Model Number	GP80*80-10A100
Product Dimensions	8.1 x 7.39 x 1.3 cm; 22.68 g
Special Features	DIY Educational, Easy to Use, Protected, Flexible Connection
UPC	609226906853

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