• Sourcing Solutions
  • Services & Membership
  • Help & Community
About 9161 results:
Solar Cells, Solar Panel (968) , Rechargeable Batteries (17)
Add to My Favorites Added to My Favorites

20W round solar panel

FOB Reference Price:Get Latest Price
1 Piece/Pieces (Min. Order)
Supply Ability:
30,000,000 Watt/Watts per Year
Seller Support:
Payment protection
On-time shipment
Product quality protection

Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Monocrystalline Silicon

Packaging & Delivery

Packaging Details: standard export packing
Delivery Detail: 25 days after deposit payment

solar panel

`Solar power stations
`Rural electrification, Small home power systems
`Power supply for traffic, security, gas industry
`12V and 24V battery charging system
`Other industrial and commercial applications


Size of the round solar panel can be customized, specification of the round panel in the picture is as belows:

Pmax: 20W
Dimension: DIA323.5mmx3.2mm
Glass Lamination
Solar cell: Monocrystalline solar cell
36 PCS of solar cell bar in series.
Efficiency: >16.0%
Vmp: 17.46V
Imp: 1.27A
Voc: 20.9V
Isc: 1.39A
Test condition: 1kW/sqm, AM1.5, 25° C
Warranty: Nominal power keep more than 90% in 15 years


Size and specification of round solar panel is customized


Back views of solar panel




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date

Send your message to this supplier

Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 800+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
You May Like: