10Pcs 2V 160mA Micro Solar Cells
Product ID: 429391424
Details
- BrandSUNYIMA
- EfficiencyHigh
- Item weight0.1 Kilograms
- MaterialSilicon
- Product dimensions5L x 5W x 5H
⚡2V max voltage
🔋160mA current output
☀️21.5-23.5% conversion efficiency
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☀️ Power your passion with mini solar cells that pack a mighty punch!
This 10-piece kit of 50mm x 50mm monocrystalline solar cells delivers a steady 2V and 160mA output with a high conversion efficiency of up to 23.5%. Designed with durable epoxy resin and glass fiber backing, these waterproof cells are perfect for DIY solar projects, outdoor activities, and emergency power solutions. Lightweight and compact, they offer scalable power options through series or parallel connections, ensuring reliable energy even in less-than-ideal sunlight.
| ASIN | B087TK7T7T |
| Amperage Capacity | 160 Milliamps |
| Best Sellers Rank | 45,199 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 149 in Monocrystalline Solar Panels |
| Brand | SUNYIMA |
| Connector Type | USB |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 284 Reviews |
| Efficiency | High Efficiency |
| Included Components | Frame |
| Included components | Frame |
| Item Dimensions L x W x H | 5L x 5W x 5H centimetres |
| Item Weight | 0.1 Kilograms |
| Item weight | 0.1 Kilograms |
| Manufacturer | AOSHIKE TECH |
| Material | Monocrystalline Silicon |
| Maximum Power | 0.32 Watts |
| Maximum Voltage | 2 Volts |
| Model Number | 752777774508 |
| Product dimensions | 5L x 5W x 5H centimetres |
| Special Features | High conversion efficiency |
| UPC | 752777774508 |
| Unit Count | 10.0 count |
A**Y
Arrived on time
Got these a few days ago and are as advertised, seem to be good little solar cells. Perfect for charging up 1.2V NiMh factoring in a 0.7V blocking diode, even better with a Schottky. Might buy some more.
A**R
Easy to use
These are easy to use in DIY projects, tested with a volt metre and they do provide as specified, they can even surpass the advertised specification in direct sunlight. Would buy again.
A**V
Thanks
Thanks thanks
L**K
Well made but poor efficiency
The panels are well made, sturdy, and look good. But they produce nowhere near the specified conversion efficiency. Today is a cloudy day and at 3000 lux illumination, one panel produces only 3mW of power (1.5V, 2mA). That calculates to only around 7% efficiency, not over 20% as the description says. Here's the calculation, if anybody is interested. I measured that the active area of the cell is 42x42 mm, which is 0.001764 m2. Full solar illumination is defined as 1000 W/m2 at 118000 lux. The power is proportional to illumination, i.e. at 3000 lux, full solar power is 1000W/m2 * 3000 lux / 118000 lux = 25.4W/m2. As the panel produces 3mW with 0.001764 m2 surface area, the efficiency is: 0.003W / (0.001764m2 * 25.4W/m2) = 6.7%
A**R
Not as rated so returned.
I tested several cells and allowing for the lab conditions element, 160ma turned out to be 8ma.
N**L
Excellent product
Repaired my solar lantern
O**Y
Great replacement in solar yard lights.
Works great as replacement in solar yard lights.
R**Z
SUNYIMA 10 Stück Mini monokristalline Solarzellen Solarsystem Kit 50 mm x 50 mm 2V 160m
funktionieren gut, Zweck erfüllt
A**X
Parfait pour des lampes extérieures d'ambiance
Pratique pour réaliser quelques lampes d'ambiance extérieures totalement autonomes. Associé à un accu, un ruban de led et un contrôleur de led.
R**O
Eccellenti
1,2 V e 160mA più che sufficienti per ricaricare Ni-Cd da 1000mA e oltre per catene LED da giardino e altri usi. 100% soddisfatto.
Trustpilot
1 month ago
3 weeks ago