100pcs Solar Panel sun cell sunpower Polycrystalline solar cell Photovoltaic panel DIY solar Battery Charger 0.5V 0.25W 52*26mm
1. This item supports AliExpress Standard Shipping and AliExpress Premium Shipping.
AliExpress Standard Shipping and AliExpress Premium Shipping is the official logistics service launch of the AliExpress platform. Faster and more stable logistics services.
2. universal: wide range applications, No geographical restrictions, as long as there is sunlight can be used.
3. harmless: Not pollute the environment, solar energy is one of the most clean energy.
4. Cheaper: $ 10 = 100pcs / lot. Good quality but cheap. Your best choose. You can compare with fellow sellers.
5. High efficiency: up to 17.4%.
6. High reliability, Low attenuation.
7. Production of high-purity polysilicon highly sophisticated equipment.
8. Dark blue anti-emissive coating High quality absorbency.
9. Excellent low-light performance to improve energy efficiency.
10. Strict factory testing to ensure that each piece of products are in line with quality requirements.
11. Carefully packaged to ensure product safety arrival. In order to ensure that you can receive 100pcs high-quality solar panels, we will be send to more than 100pcs.
Maximum power: | 0.252-0.253W |
Maximum current: | 0.487A |
Maximum voltage: | 0.518V |
Short-circuit current: | 0.532A |
Open circuit voltage: | 0.564V |
Conversion efficiency: | 17.4% |
Size: | L * W = 52mm * 26mm |
Thickness: | 0.25mm |
Solar panels life | 5-10years |
The blue side connect "-" , gray side connect "+".
In order to ensure enough power, Suggest use solder strip or copper strips to connect.
Some solar panels have a small spots on the side, please don't worry, Because the production process determines this phenomenon can not be avoided. it's normal phenomenon and will not affect the function of the solar panels.
The color is dark blue, becouse of Production process reasons, Unavoidable color depth is different, some panels is deep, some panels is pale. But it has the same function.(you can see it in the following image)
100pcs 52mm*26mm solar panels.(If less than 100pcs, please just contact us.)
1. Because the output power of solar panels depends on solar irradiance and solar panel temperature and other factors,
Therefore, the measurement of solar panels need under standard conditions (STC).
The standard conditions defined as: air quality AM1.5, light intensity 1000W/m2, temperature 25'.
2. Under this condition, the maximum output power by the solar panel is called the peak power. In many cases, the peak power of the module is usually measured by solar simulator.
The main factors affecting the output performance of the solar panel are as follows:
a. Load impedance
b. sunshine intensity
c. Temperature
d. Shadow
- Solar power stations
- sloar light
- Rural electrification, Small home power systems
- Power supply for traffic, security, industry
- battery charging system
- Other industrial and commercial applications
- DIY project for standard framed solar panel
- solar cell phone charger
- solar backpack charger
- epoxy solar panel
- other areas
Online surpport: monday to Friday 8:30 am to 6:30 pmGMT+8); Saturday 8:30 am to 5:00 pm (GMT+8). (except holiday).
If you have any questions,(such as goods,payment,shipping,or other service)
Please contact us or leave a message, we will reply you at the first time. If it's outside the working time, we will reply you on the second business day
Items will be sent out within 2 days after we received your payment. we unified delivery at 4 pm (GMT+8) every day, Over time it will be priority delivery in the next day. (except weekends and holidays.)
We only send items to the default address in aliexpress,If there is not any special stated,or not inform us.
The weight and size of the package markings are for reference only. Actual weights and sizes may differ slightly.
If you have any special request.please contact us.
The items can be return or exchange within 7days. If doesn't affect sales again. The buyer must bear the postage of Return and Resend.
If it is quality issue, We will bear the postage of Return and resend.We will ensure that the goods you received is in good condition and work well.
In the international logistics and transport process,
May be due to customs clearance and other reasons will lead to delays in delivery of goods,
We'll do our best to assist the shipping servicer if the goods have any accidents,delays or other issure during shipping.
The shipping time is depends on the buyer's customs clearance time or Force Majeure. If buyer does not receive the goods in a long time, we hope buyer can contact your customs or local post office, in order to get goods soon.