20W Poly Solar Panels for Small DC Solar Panel Kit

20W Poly Solar Panels for Small DC Solar Panel Kit

We supply 20w poly solar panels for small dc solar panel kit.
Any question or inquiry on this model or other models, please feel free to contact us.
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Product Details

20W 12V Poly-crystalline Solar Panel

20-Watt 12-Volt Poly-crystalline Solar Panel is the key component to a system when going off the grid. This panel is the perfect place to start when creating your off-grid system. 20watt 12 volt Poly solar module has several uses including marine, camping and other off-grid applications. Our solar panels also have the capability of withstanding heavy snow and strong wind loads.


* Normal 18v panel for charging 12v capacity battery

* Advanced encapsulation material with multi-layered sheet lamination

* EL tested solar modules

* No hot-spot heating guaranteed

* Bypass diodes minimize power drop caused by shade

* TPT back sheet ensures smooth performance over a long period of time

* Guaranteed positive output tolerance (0-3%)

* Withstands high winds (2400Pa) and snow loads (5400Pa)

* Corrosion-resistant aluminum frame for extended outdoor use

* Anti-reflective, high transparency, low iron-tempered glass

* IP65 rated junction box waterproof completely

* For multiple applications


This 20Wp poly-crystalline solar panel is ideal for:

◇Small DC solar generator powering system

◇Powering Traffic signal

◇Camping, caravans, boats

◇Solar lighting, garden lights

◇Energy saving lamps

◇Household DC bulbs etc




Specification of the 20w poly solar panels for small dc solar panel kit


Rigorous Quality Control

By strictly implementing quality management system, from materials testing to manufacturing process and product shipment, we monitor and trace back every step to ensure the solar products quality promise.



Certifications of 20w poly solar panels for small dc solar panel kit

                                                                  ISO 9001 <CE   < RoHS   < ISO etc


Packing& Delivery of the 20w poly solar panels for small dc solar panel kit



                  Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx etc


Our Service

◇We offer sample trial order for all customers.

◇The OEM order is also available and acceptable.

◇Competitive factory price.

◇Fast delivery.

◇ If your order goods arrived and you find out missing items or defective units when you open the packages, please contact us directly we will provide assistance asap to solve the problem.

◇Any questions and inquiries will be replied within 24 hours.



Q: Can I put the solar panel outside?

A: Sure, solar panel should be placed outside and under sun, so it can absorb the sunlight and convert it to electricity to power loads.

Q: Which kind of batteries can I buy to work with this solar panel?
A: Normal lead acid batteries or Lithium battery etc all can be used to storage electricity.

Q: How often shall I replace the rechargeable batteries for this small solar panel kit?
A: About every 2-3 years.