The  backpack  products characteristic of solar energy:

    First, the product is novel and practical, solve your worry.

    1. The newest integrated design, charge the solar energy, hold theelectricity, the voltage outputs the function and formates an organic whole. And fix on bag, easy to use.

    2. Until you in field work, travel, go on business or meet, lose electrical power, make Mobile and digital product of you keep the working state whenever and wherever possible.

    Second, powerful, the high efficiency is charged.

    1. Adopt CPU control technology, ultralow consumption, fully utilizes solar energy, offer and charge the electric current the most largely.

    2. It is stiff to adopt 1.35W solar energy, the biggest output 240mA   3. Polymer of built-in 1800mAh high capacity lithium battery. Offer 500mA to export electric current 4. Put and charge the interface fast inside, under not having a illumination condition for a long time, can charge fast for this product through the outside charging set (such as the computer USB interface or any mobile phone of adapters). 5.5V and 4.3V voltage switches over the function, USB exports the interface, the commonability is strong. Suitable for different voltages such as mobile phone, MP3, MP4, GPS and digital camera,etc. to require. The special circuit is designed, charge the function with large capacity mobile phones such as the compatible IPHONE cell-phone,etc..  High efficiency charge, charge 60 minute, can obtain conversation time for less than 100-150 minute.

   Third, energy-conserving environmental protection.

      1.Real green energy-conserving products.

 Solar mountaineering backpack-6002

solar panel power:1.35W-4W(Specified by the customer)
charge time: 1-7 Hours
weight:200 Grams
materials:1680DDouble-strand PU/Sandwich Wire/EPE/210T Lining 5# Zip Tap/5# Slider
/Elastic Webbing PP/Velcro/Plastic Nylon Accessories

   solar  cells

Solar cell board reverse side

May for these product charge

      Product specification: 

 Solar packet of energy, charges ties, the extension attaches certain  

 solar energy power: 1.35W (polycrystalline silicon) 

outside meets the power input: Smallest 4.5V~ biggest 7.5V/500mA 

output voltage: 5V/500mA 4.3V/500mA 

 duration of charging: AC/DC(500mA) charges for 3 hours,

 the solar energy 7-8 hour battery model: Lithium polymerization battery /1400mAh

 protection function: 

Short circuit, overload, excessively sufficient, crosses the electric discharg Performance indicators:
1, using high-efficiency monocrystalline and polycrystalline silicon solar cells , solar energy conversion efficiency as high as 16% or more
2, solar panels Specifications: 6v 1.35w
3, built-in high capacity rechargeable batteries: lithium polymer battery 1800MA   (customer specified)
4, the USB output voltage: 5V 4.3v(to support various types of rechargeable LED lights); Output current: 500mA;
5, specially designed compatible with iphone and blackberry phone
6, Charge for mobile phone time: about 90 minutes 
7, To charge the built-in battery by solar cell about :6-8 hours
8, To charge the built-in battery  by computer Usb or AC adapter about: 4 hours
9, Backpack fabric:Polyester 1680D (customer specified)
10, Lining:Nylon 210T (customer specified)