21W SOLAR FOLDING BAG with USB and solar panel 600d oxford fabric handmade

21W SOLAR FOLDING BAG with USB and solar panel 600d oxford fabric handmade

Brand Name
TUNTO Green Power
solar panel size
mono / poly
solar panel efficiency
21.5%
Model
T2-F21w
Payment
OPTIONAL
Place of Origin
China
Waterproof
IP5X
Material
oxford fabric
Packaging Details 
wood+carton
Delivery
ship/EMS
Remote control
no
Usage
HIKING,camping
Certificates
CE
Warranty
3 MONTH
Service
OEM, ODM acceptable
Price
Get Latest Price
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Quantity Needed:
Pieces
E-mail:

21W SOLAR FOLDING BAG with USB 


1.  Solar panel peak power: 21W

2. Solar conversion efficiency:> 18%

3. Output voltage and current: 5V * 2.4A

4. 2 USB output

5. Material: PET laminated solar panels, 600D PVC plastic waterproof fabric

6. Color:  black (can be customized)

7. Color:  black (can be customized).
General Specification


Name
10.5W Folding Solar Panel
21W Folding Solar Panel
Cell Type
Sunpower
Sunpower
Peak Power
10.5W
21W
Vmp
5V
5V
Imp
2A
2.1A&2.4A(MAX)
Maximum System Voltage
1000V
1000V
VOC
6V
5.5V
Isc
2.2A
2.88A
Tolerance
±5%~10%
±5%
Conversion efficiency
19.5-20%
0.235
Output Port
USB
USB*2
Folded Size
230*160*30mm
155*263*27mm
Unfolded Size
640*230*3mm
650*263*3mm
Total transmittance
0.97
0.97
Net Weight
540g
680g
Working temperature
-20℃~70℃

Maximum power

 temperature Coefficient

-0.45%/℃

Open circuit voltage temperature 

coefficient Temperature

-0.35%/℃

Temperature coefficient 

of short circuit current

+0.05%/℃
Test standard conditions
Am1.5 25℃ 1000W/㎡
Moisture permeability
40℃/90%RH g/M².Day 10.2
Water absorption rate
2.5%(24H)
Remarks

Testing environment (STC): 

Spectral energy : 1KW/㎡.Air pressure 

AM=1.5, The light conditions are 38000W Lux( Lighting unit )

Electronic load test. 38000W Lux .

Products Description


Details Images

Product Composition


Junction box indicator light
The junction box indicator light allows users to visually see whether the solar panel is working properly
Storage bag
A storage bag with Velcro can be used to store small devices such as mobile phones, charging bags and camera batteries, and avoid
direct sunlight
Handmade
Handmade, excellent sewing process, do not have a loose line or an exposed edge, the product is good workmanship, durable and affordable
Rivet hole
Large enough eye rivets allow for easy fixation of solar panels in a variety of review environments
Solar cell
Using Sunpower solar cell ,up to 21% efficiency that makes sure the solar panel provide enough power


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