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20W Mono Crystal Solar Panels 10 Years Product Warranty Ideal For 12V Battery

Jieyang Zhongcheng Group Co. Ltd
Jieyang Zhongcheng Group Co. Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-23735403
Contact Person:
Ms Monica Chen

20W Mono Crystal Solar Panels 10 Years Product Warranty Ideal For 12V Battery

Brand Name : ZOCEN SOLAR
Model Number : ZCSM5-36P-20W
Certification : CE TUV IEC61215 IEC61730 CEC MCS ISO9001
Place of Origin : China
MOQ : 1000pcs
Price : usd 0.6-1.2 per watt
Supply Ability : 1000pcs per day
Delivery Time : 8-10 days
Packaging Details : wooden standard box or carton
Voltage : 18V
Power tolerance : +3%
Weather proof : IP65 rated
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20W Off-Grid Solar Panels, 10 Years Product Warranty, Ideal for 12V Battery

Zocen 18V 20W solar panels are designed to make installation fast and easy, they have a 2M cable attached that has an easy to use S-S connector making it plug-in and start charging. They are ideal for caravans and motorhomes but can also be used for a huge range of applications. They are robust and compact.
For this panel we would recommend our 7A charge controller which also has S-S type connectors so connecting and disconnecting the solar panel is quick and easy without the need for any hard wiring.Multiple pieces can be connected to acquire higher power easily with the optional Four Panel or Two Panel Solar Connector Cables.


  • High Performance Monocrystalline Cells
  • Size: 630*290*25mm
  • Weight: 2.4kg
  • Supplied with factory fitted aluminium frame
  • 2M of cable fitted with S-S type connector
  • Includes crocodile clips
  • Ideal to charge 12 Volt batteries of all types
  • Supplied with blocking diode to prevent reverse charging
  • Completely weatherproof, ideal for outside use

Typical Electrical Characteristics

(STC* = 25ºC, 1000W/m2 Irradiance, and AM=1.5)


Maximum power(Pmax)


Voltage at Pmax(Vmp)


Current at Pmax(Imp)


Open-Circuit Voltage(Voc)


Short-Circuit Current(Isc)


Maximum System Voltage


Max. Series Fuse Rating


Manufactured in accordance with IEC 61215

Mechanical Characteristics







Front Cover

3.2mm thick low iron temperature glass

Solar Cells

Mono crystallines cells


EVA(Ethylene vinyl acetate)

Back Cover



Anodized aluminum alloy, double wall

Junction Box

IP65 rated, TUV certification


No cables cones with panels, but it can be available as request

Max Wind Load

Certified to 2400Pa

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT)

45 ± 2 ℃
Temperature Coefficient of Pmax

-0.47% / ℃

Temperature Coefficient of Voc

-0.34% / ℃

Temperature Coefficient of Isc

0.06% / ℃

Operating Temperature

-40℃ to +85℃

Product Application
This 20W monocrystalline all-weather solar panel from Zocen Solar is ideal for:
- Sheds, caravans, boats
- Generating DC power for solar fountains
- Household DC bulbs
- Charging 12V batteries
Being monocrystalline it is more cost-effective to use.
It has a factory fitted strong aluminium frame with 4 pre-drilled holes for easy mounting. The all weatherproof construction makes it ideal for outdoor use.
With a 20 year limited power output warranty, this panel will last a long time to come. You can even join mono panels in series to increase output.
• Are you manufacturer or trading company?
--- we are a manufacturer & have trading department

• What kind of certification do you have?
--- Power from 3W to 315W with TUV,IEC61215/IEC61730,CEC,CE,ISO.

• What is the warranty of solar panels?
--- 10-year warranty on material and workmanship,90% power output in 10 years,20% in 25 years.

• Can you quote me the best price?
--- We need more information about your demands, such as the power/material/Qty/Packaging materials and method etc, then We can suggest the suitable type and quote the best price for you.

How do I get solar panel and Where can I get further information?
--- Please visit our website and send us email or call us.

Product Tags:

monocrystalline solar module


mono crystal solar panels

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