DIY YOUR OWN SMART MODEL—-Build your own powered models, solar toys, solar lights, solar displays, charging small DC batteries. It can be used for teaching purpose. Many of our customers come from school, colleague, etc.
BLOCKING DIODE INSTALLED —-A blocking diode installed already in the backside to protect the solar panel from over-charging and current backflow.
HIGH QUALITY & EASY USE—- High quality epoxy resin, unique technology to make the components beautiful and strong, anti-wind and snow, increase the service life of solar panels. Color coded wires with alligator clips make working with it easy and fun. For those of you who want to connect more than one panel together, this panel has two soldered tabs for permanent connections.
EDUCATION—- Solar panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, it’s perfect devices for science project.
CONNECT SOLAR PANELS IN PARALLEL OR IN SERIES—- When the voltage of your solar panel doesn’t satisfy your storage battery, you can take two or more same solar panels together in series. Such as, two 5.5v solar panel connect together in series, so its voltage is 11V. When the voltage of solar panel satisfies your storage battery. In order to speed up the rate of charge, you can take two or more same solar panel together parallel connection
Additional information
Brand
Sunnytech
Material
Polycrystalline Silicon
Product Dimensions
3.19"L x 2.91"W x 0.51"H
Item Weight
0.8 ounces
Efficiency
High Efficiency
Connector Type
USB
Included Components
Solar Panel, Color Coded Wires with Alligator Clips, Storage Battery
AC Adapter Current
100 Milliamps
Maximum Voltage
5 Volts
Maximum Power
0.5 Watts
UPC
609226906853
Manufacturer
Sunnytech
Part Number
GP80*80-10A100
Item model number
GP80*80-10A100
Is Discontinued By Manufacturer
No
Size
3.15in*3.15in
Power Source
Battery Powered
Voltage
5 Volts
Item Package Quantity
1
Batteries Included
No
Batteries Required
No
10 reviews for Sunnytech 0.5w 5v 100ma Mini Small Solar Panel Module DIY Polysilicon Solar Epoxy Cell Charger B016
Rated 5 out of 5
Dennis W –
Awesome seller!!! Just as described!!!
Rated 1 out of 5
KH –
These were ordered for a 5th grade class project. They did not work and when I went on Amazon, it said they were not returnable (I had just gotten them the week before, so it wasn’t because it was over 30 days).
Luckily, when I went directly to Amazon, they credited the money back to the school. Thank you Amazon for standing behind your sellers.
Rated 1 out of 5
R. Lagman –
De 6 pzas. que compre solo 4 funcionaron
Rated 5 out of 5
Dennis W –
I’ve used a number of these now to charge 3 x AA (4.3) and 2 x AA (2.9 V) batteries used to power some outside wireless temp sensors (Fibaro and SmartThings). They work perfectly and charge the AA NiMH batteries at 100mA in full sunlight, and about 5mA in shade. They have survived outside now for 2 years (just bought a few more) in temps as low as -35C. The blocking diode keeps the cells from discharging at night.
Rated 3 out of 5
KH –
I needed a solar panel to attach to a motor for a science project. The included alligator clips didn’t work at first. Hm? Maybe it’s my motor that’s bad? Nope ran the motor off of a battery—just fine. Maybe the connections? The back of the solar panel had a bunch of rubber covering ALL of the connections—I’m guessing to keep everything in place. Problem was, I couldn’t see through the stuff to ensure that everything was connected. We ended up scraping it off (took awhile to do so carefully) and attached my own alligator clips and they worked instantly. Science project is done and I was very grateful that I happened to have extra bits lying around, because straight out of the package this didn’t work. But for the price and a little time fiddling around, it’s still a decent deal.
Rated 3 out of 5
Robin Sommer –
ok
Rated 5 out of 5
lbj –
Did not want to spend $$ to charge up my Ring stick up cam while trying to figure out where in my brick wall should i glue that huge thing that would eventually look like an eyesore. Rigged this one up with a usb wire and stuck the cell in the front. Nice, neat, and almost unnoticeable. While it won’t charge the cam fully even with almost 2 hours of direct sunlight, i went from charging it up every 3 weeks to almost a month and a half before taking it down so it was worth the hassle. Gave this 5 stars because it does work and so much cheaper than the Ring solar panel.
Rated 5 out of 5
Dolphin –
Used this solar panel to make a pool ionizer. So far it is good quality, we have been using it for 3 months.
Rated 2 out of 5
Amazon Customer –
Was trying to use it to keep a battery charged when the atv wasn’t being used, but it doesn’t work.
Rated 4 out of 5
Earl Clinton Hurt –
This product does what it does perfectly, just remember that it’s not like a powerful solar panel, this is a mini one with less powerful. Hope this helps.
Dennis W –
Awesome seller!!! Just as described!!!
KH –
These were ordered for a 5th grade class project. They did not work and when I went on Amazon, it said they were not returnable (I had just gotten them the week before, so it wasn’t because it was over 30 days).
Luckily, when I went directly to Amazon, they credited the money back to the school. Thank you Amazon for standing behind your sellers.
R. Lagman –
De 6 pzas. que compre solo 4 funcionaron
Dennis W –
I’ve used a number of these now to charge 3 x AA (4.3) and 2 x AA (2.9 V) batteries used to power some outside wireless temp sensors (Fibaro and SmartThings). They work perfectly and charge the AA NiMH batteries at 100mA in full sunlight, and about 5mA in shade. They have survived outside now for 2 years (just bought a few more) in temps as low as -35C. The blocking diode keeps the cells from discharging at night.
KH –
I needed a solar panel to attach to a motor for a science project. The included alligator clips didn’t work at first. Hm? Maybe it’s my motor that’s bad? Nope ran the motor off of a battery—just fine. Maybe the connections? The back of the solar panel had a bunch of rubber covering ALL of the connections—I’m guessing to keep everything in place. Problem was, I couldn’t see through the stuff to ensure that everything was connected. We ended up scraping it off (took awhile to do so carefully) and attached my own alligator clips and they worked instantly. Science project is done and I was very grateful that I happened to have extra bits lying around, because straight out of the package this didn’t work. But for the price and a little time fiddling around, it’s still a decent deal.
Robin Sommer –
ok
lbj –
Did not want to spend $$ to charge up my Ring stick up cam while trying to figure out where in my brick wall should i glue that huge thing that would eventually look like an eyesore. Rigged this one up with a usb wire and stuck the cell in the front. Nice, neat, and almost unnoticeable. While it won’t charge the cam fully even with almost 2 hours of direct sunlight, i went from charging it up every 3 weeks to almost a month and a half before taking it down so it was worth the hassle. Gave this 5 stars because it does work and so much cheaper than the Ring solar panel.
Dolphin –
Used this solar panel to make a pool ionizer. So far it is good quality, we have been using it for 3 months.
Amazon Customer –
Was trying to use it to keep a battery charged when the atv wasn’t being used, but it doesn’t work.
Earl Clinton Hurt –
This product does what it does perfectly, just remember that it’s not like a powerful solar panel, this is a mini one with less powerful. Hope this helps.