BUHESHUI Wholesale 1.9W 5V Solar Cell Small Panel for Battery Charger DIY Polycrystalline 88*142MM 20pcs/lot Free Shipping Электроника - купить

Купить BUHESHUI Wholesale 1.9W 5V Solar Cell Small Panel for Battery Charger DIY Polycrystalline 88*142MM 20pcs/lot Free Shipping | Электроника

1.9W 5V Polycrystalline Solar Cells Solar Panels Slar Module For Charging Battery Solar System 20PCS/Lot Free shipping

1.brand-new ROHS approved mini Solar panel

2.The solar cells are encased and protected by a durable outer poly frame

3.Polycrystalline  silicon

4.Max work voltage:5V

5.Max work current: 0-380ma

6.power: 1.9W MAX

7.Dimension: 142mmx88mmx3mm

How to choose solar panel :

This table show the solar system configuration relationship between storage batteries and solar panels.

 

DC Storage Battery	Solar Panel
1.2V	2V ~ 2.5V
2.4V	3.5V ~ 4V
3.6V	5V ~ 6V
6V	7.5V ~ 9V
12V	15V ~ 18V

 

 

 

 

 

 

 

 

Applications:

  SMALL HOME PROJECTS . SCIENCE PROJECTS . ELECTRONIC APPLICATIONS . CHARGING SMALL DC BATTERIES . BUILD YOUR OWN SELF POWERED MODELS / TOYS / SOLAR DISPLAYS .

Packages include:

 

20x  solar panel

 

1. We will ship to the default address in Alipay, if you don't inform us.
2. The shipment is free shipping via china post air mail, if the package weight is more than 2kg or the package size is larger than 90CM, we will use EMS etc or Ship with two parcels or more parcels by China post air mail.
3. Instruction:the weight and size we marked in the package details is not the actual weight and size of the goods, if you need to know the actual weight and size, you just need to contact us.
4. Delivery time:
1) Transportation developed countries is about 7-45 days
2) Remote countries is about 2-8 weeks
5. If buyer want to use more faster shipping method, like EMS, DHL etc, please communicate with us about the increase shipping.
Instruction: 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.

 

 

We will check the goods quality before shipment. If there are some unexpected problems happen, we hope to solve the problems with buyer through friendly in the following ways

 

1. If it is quality problem, buyer can submit argue within 15days after receiving the goods, buyer must provide photos or video and other evidence to seller for identify.
2. Man-made damaged, buyers take full responsibility.
3. Product quality processing program:
1) The buyer return the goods to us and responsible for return shipping costs; after we receive the goods ,we will send a new product to buyer and pay for the resend shipping cost.
2) If the goods (total price including shipping is less than 10USD) has quality problems, we will resend a new product in buyer next order; if buyer don?t plan to make a new order in the near term, buyer can pay the resend shipping cost and ask to resend a new product.

 

 

1. Giving you the best shopping experience is our pleasure. We depend on our customer satisfaction to succeed. Therefore your feedback is extremely important to us.

2. If you are satisfied with our items, please leave us positive feedback. Once you leave positive feedback, our system will give you positive feedback at the same day.

3. Please contact us before leaving any negative and neutral feedback. We will work with you to solve any problems