☀️ Power your passion with compact solar brilliance!
The SUNYIMA 10pcs Mini Monocrystalline Solar Cells kit features compact 50mm x 50mm panels delivering 2 volts and 160mA each, with a high conversion efficiency of up to 23.5%. Built with durable epoxy resin and glass fiber, these solar cells are ideal for DIY solar projects, outdoor activities, and emergency power needs, providing reliable energy even in cloudy conditions.
| Brand | SUNYIMA |
| Material | Monocrystalline silicon, Epoxy resin AB glue, PCB, Glass fiber |
| Product Dimensions | 1.97"L x 1.97"W x 1.97"H |
| Item Weight | 0.1 Kilograms |
| Efficiency | High Efficiency |
| Connector Type | USB |
| Included Components | Frame |
| AC Adapter Current | 160 Milliamps |
| Maximum Voltage | 2 Volts |
| Maximum Power | 0.32 Watts |
| Special Feature | High conversion efficiency |
| UPC | 752777774508 |
| Manufacturer | AOSHIKE TECH |
| Item Weight | 3.52 ounces |
| Item model number | 752777774508 |
| Style | Compact |
| Voltage | 2 Volts |
| Item Package Quantity | 1 |
| Special Features | High conversion efficiency |
| Batteries Included? | No |
| Batteries Required? | No |
J**H
Very good panels.
I soldered (easily) a pair of leads onto the panel, attached my voltmeter and headed into the sun. voltage was pushing 3 volts open circuit easily. I build little solar devices for my garden, and these panels keep the batteries charged even on cloudy days for all-night operation. Excellent for DIY repairs and hobbies.
O**G
All 10 Solar cells working.
I tested all 10 solar cells and they were good. It was a perfect replacement part for my solar garden lights.
D**S
Exactly as packaged.
No way to test them, but giving 5 Stars anyway
C**O
Perfromed well
Like that they are monocrystalline
T**R
Helped use the bright idea of the sun to power some old solar lights
These looked identical to a relatives outdoor solar lights solar panels.When I got these I replaced at least two which were so damaged that you could see the clear top coat was worn away on the old ones and barely worked (even after trying to repair them. Which it was well to late for that thus needing replacements).The new solar panels have been working pretty well, just had to do some simple soldering and a little caulk to prevent water from leaking under them and they have been working just fine for months.So far no problems and happy with my purchase.
G**Y
Pleasantly Surprised
I used these to replace 75 x 75mm cells in old vinyl fence post lights. Measured in full sun, central Florida, 3:30 PM, mid May, open circuit voltage 2.43v, closed circuit current 190ma. The 75 x 75mm cells produced a little less current and voltage, but to be fair, they were several years old. I designed and printed new housings that angle the cells at 25 degrees (best angle for my latitude) vs. the old cells which were horizontal. It will be interesting to see what condition they are in a year from now in the hot Florida sun.Edit: One year later and all the cells are still working like new. I would buy again if I needed more of these.
J**F
Check polarity and output voltage before installing
One of the solar cells I received had "reversed polarity"--the terminal marked "+" was actually "negative" when exposed to sunlight. Also, the output voltage varied somewhat from piece to piece. Fortunately, I was able to find enough cells with adequate output to complete my project.
W**R
quick and easy order
exactly what I was looking for.
Trustpilot
2 months ago
1 week ago
