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20W-12V-Solar-System-Kit-20-Watt-Polycrystalline-Solar-PanelBattery-Clips3A-Charge-Controller-0
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ECO-WORTHY 20W 12V Solar Panel Kit: 20 Watt Polycrystalline Solar Panel & Battery Clips & 3A Charge Controller

$65.99 $59.99 (as of January 19, 2018, 1:28 am)

Usually ships in 1-2 business days

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Product Description

 

This  high quality 20W Solar kit includes:

  • 20W polycrystalline solar panel
  • 3A 12V/24V PWM charge controller
  • Battery clips with 2m extension wire

The solar power kit can be used for powering various DC devices.

If you want to store the solar energy you may use a battery.

The battery should be bought separately.

The recommended voltage of the battery  is 12V and the recommended type of battery is sealed lead acid/SLA/.

As you know it is advisable 12V SLA deep cycle batteries   to be used  with solar power systems.

The car/track batteries also known as starter batteries are not very well suited for deep cycle operation.

When used in solar power system they exhibit reduced capacity and at least 5 times lower cycle life.

The provided water proofed polycrystalline solar panel has 20W rated power.

The high efficient light weight  polycrystalline solar cells are encapsulated in long lasting aluminium frame with tempered glass with 3.2mm thickness  which ensures at least 20 year lifespan.

The panel has the following dimensions (L x W x H)mm: 539 × 351 x 19 and following characteristics:

Voc: 21.6V

Vop: 18V

Short circuit current (Isc): 1.22A

Working current (Iop): 1.11A

Output Tolerance: ±3%

Temperate coefficient of Isc: (010+/- 0.01)%/ ℃

Temperate coefficient of Voc: – (0.38 +/-0.01)%/ ℃

Temperate coefficient of power Voc: -0.47%/℃

Temperature range: -40℃to +80℃

Guarantee of power: 90% within 10 years 80% within 25 years

The  3A 12V/24V PWM charge controller provides overcharge and over discharge protection for the battery.

Frequently Bought Together

Price for all: $157.03

Additional Information

Brand

ECO-WORTHY

Color

20w Poly Kit

EAN

0799441541752

EANList

0799441541752

Label

Eco-sources Technology CO.,LTD

Model

L02P20X-CB-1

MPN

L02P20X-CB-1

PackageQuantity

3

PartNumber

L02P20X-CB-1

ProductGroup

Lawn & Patio

Publisher

Eco-sources Technology CO.,LTD

Size

13.3*8*0.7

Studio

Eco-sources Technology CO.,LTD

UPC

799441541752

UPCList

799441541752

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