Yuyao Ollin Photovoltaic Technology Co., Ltd.

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Solar Powered Bookbag / Solar Charging Laptop Bag With Optional Color

Solar Powered Bookbag / Solar Charging Laptop Bag With Optional Color

  • Solar Powered Bookbag / Solar Charging Laptop Bag With Optional Color
  • Solar Powered Bookbag / Solar Charging Laptop Bag With Optional Color
Solar Powered Bookbag / Solar Charging Laptop Bag With Optional Color
Product Details:
Place of Origin: zhejiang Pr. China
Brand Name: OLLIN PV
Certification: CE
Model Number: OEM
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiation
Packaging Details: 1PC per carton,
Delivery Time: 20DAYS
Supply Ability: 2300PCS PER month
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Detailed Product Description
Material: Monocrystalline Silicon Inside Material: Nylon
Connector: USB+DC Application: Commercial
Bag Material: Polyester HS Code: 850760090
High Light:

solar energy backpack


solar powered bookbag

Casual Nylon Solar Charger Bag briefcase for Men 25L Fashion USB Charger Knapsack Anti theft Multifunction

Product Features:

Easy to be folded to the size of magazine, can be put in your bag, as a portable direct power to carry.
4 buckles attached for putting on camp or hang tightly on your backpack / tent / tree, etc.
3 Port USB connector: Can charge phones and tablets at same time.
Auto restart: Whenever it lost contact with direct sunlight ( by clouds, forest etc. ) , it will temporarily stops
and start again automatically as soon as intercepts the sunrays.
Electrical Characteristics


Solar backpack with 6.5W solar panel with 10000 mah power bank
Bag material Polyester
Bag Size : 52cm*35cm*22cm
Solar panel Sunpower brand cell, High efficiencty ,
transfer rate 22%
Power 6.5W ,6V
Accessories : 1 pcs solar bag, 1 pcs 6.5W solar panel, 1 pcs USB charging cable.
1 pcs 10000 mah power bank



MONO or POLY poly
Maximum power (Wp) 5wp
Maximum power voltage (V) 18
Maximum power current (A) 0.27
Open circuit voltage (V) 21.6
Short circuit current (A) 0.29
Number of cells (Pcs) 36
Size of module (mm) 269x179x18
Brand Name of Solar Cells HT
Maximum system voltage (V) 715
Temperature coefficients of Isc (%) 0.065+/-0.015%/°C
Temperature coefficients of Voc (%) -(2.23+/-0.1)mv/ °C
Temperature coefficients of Pm (%) -(0.5+-0.05)/ °C
Temperature coefficients of Im (%) +0.1/ °C
Temperature coefficients of Vm (%) -0.38/ °C
Temperature Range -40°C~+85°C
Tolerance Wattage (e.g. +/-5%) +/-5%
Surface Maximum Load Capacity 60m/s(200kg/sq.m)
Allowable Hail Load steel ball fall down from 1m height
Weight per piece (kg) 0.6
Length of Cables (mm) 3m
Cell Efficiency (%) more than13%
Module Efficiency (%) more than 8%
Output tolerance (%) +/-5%
Frame (Material, Corners, etc.) Aluminum
Standard Test Conditions AM1.5 100mw/cm2 25°C
Warranty 2 years product warranty and 25years 80% of power
FF (%) 75%
Packing 10PCS/ CTN
Unit Price  

can be hang on backpack,charge for panel computer,Ipad, mobile phones , Iphone, digital cameras ,
MP3; color: optional;
OEM/ODM: Silk Print is optional;
Warranty: 2 years;
Different size:
The same power, different size are optional;
Main Parts:solar panel,cloth,USB,PCB.All parts can be provided separately
i. Foldable panel design;
ii.Charging for mobile phones:1-4 hours according to capacity;
iii.With holes to hang
Q1: Are you a factory or trading company?
A: We are a factory.
Q2. Can I have a sample order for solar panel?
A: Yes, we welcome sample order to test and check quality.
Q3: Could you print our company LOGO on the nameplate and package?
A: Yes, we offer OEM service.
Q4. What about the lead time?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 2MW.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty for our products


Contact Details
Yuyao Ollin Photovoltaic Technology Co., Ltd.

Contact Person: LEE

Tel: +8613651897219

Send your inquiry directly to us
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