Solar chargeris a new high-tech solar series products, with intelligent adjustment function, can adjust different output voltage and current. Can to different charging products charging, adjust voltage from 3.7-6 V range, can to MP3, MP4, PDA, digital camera, cell phone charging products. With five star highlight five LED, can be used for daily lighting and emergency lighting! And small size, high capacity, service life long advantages. It is used in travel, tourism, long distance bus ship, outdoor work and so on environment and student's backup power supply and emergency illumination, have safety protection and good compatibility, large capacity, small volume, long service life, high performance/price ratio. Function parameters solar panels specification: 5.5 V / 70 mA 1, high capacity rechargeable battery: 1300 MAH 2, output voltage: voltage of 5.5 V 3, output current: 300-550 mA; 4, the charger to cell phone charging time: about 120 minutes (different brands and models of the phone has a little difference); 5, the solar energy to the battery charger built-in time: 10 ~ 15 hours; 6, using computer or ac adapter to charger built-in battery time: 5 hours;

Products Applicable Scope

Solar charger can be applied to charge voltage in 3.7 ~ 6 V range between different charging products and electronic digital mobile devices. To meet mobile equipment needed parameters of voltage and current disagreed. Must be targeted charging products and electronic digital mobile equipment voltage to choose the proper voltage to the charging again after charging products. Ensure that charging stability and battery life. Solar charger are free plug, as many as 20 kind of interface to choose from. And the majority of the phone (iPhone, blackberry), GPS receiver, special cluster mobile communication device, digital camera, mp3/4 player etc products compatible, charging adapter scope. I easy series products gain "for the iPod/iPhone" the authentication [1].

Type of Solar Charger

Type 1,Solar charger with lighting function , built-in energy-saving super LED lights, very electricity-saving. If simple used in LED lighting, according to the built-in battery capacity size can use 3 hours to 30 hours.
Type 2, Solar charger with only charge function , the charger with no any other function expansion. The advantage is that type charger has huge capacity, very suitable for professional external power supply.
Type 3, Solar charger with supporting power to be adjusted. At present general support 5 v, 9 v can be adjusted.

The United States, Aaron, institute of technology researchers 2008 years to develop a new coating, it will be covered in solar panels can make the latter sunshine absorption rate increased from 96.2% to, while ordinary solar panels sunshine absorption rate is only 70% or so.
New coating mainly to solve the two difficult technical problems, a solar panels is to help absorb almost all of the solar spectrum, 2 it is to make solar panels absorb more of the Angle from the sun, so as to enhance the efficiency of solar panels absorb the light from the sun.
Ordinary solar panels can usually absorption spectra of the sun, and usually only in the light of the sun point-blank absorption when high work efficiency, so many solar devices all equipped with automatic adjustment system, in order to ensure that the solar panels and the sun always keep the most beneficial to absorb the Angle of energy.

Principle

cell phone solar chargers' principle is to convert solar energy into power and store insied cell phone Solar charger.
Inside built-in battery, when cell phone is in need of charging, cell phone Solar charger will output electricity to charge for cell phone battery. Application Scope

Cell phone, digital camera, PDA, MP3, MP4 and other digital products (high-power can give notebook power supply) Solar cell phone chargers 's quality depends on the four points:
First, the use efficiency. Use efficiency include two aspects: solar panels of the efficiency of conversion efficiency of conversion and secondary. Solar panels of the efficiency of conversion, just as its name implies is to point to light energy into electrical energy efficiency; And second conversion efficiency refers to light energy into electrical energy in, stored in the efficiency of the battery.
Second, storage battery quality and capacity. The capacity of the battery general for your cell phone battery 1.2 times. Solar built-in lithium battery discharge to cell phones, digital products, energy conversion process will have energy losses, 80%-90% conversion rates generally, battery so solar energy hair of electricity is enough your cell phone use, so the big battery can make you cell phone batteries. And the quality of the battery is also about to Solar charger using life.
Third, the control circuit and the protection circuit. The market now in the solar mobile charger product is very complex, it protection circuit and control circuit may be simple design, or in the compatibility is poor, easy to cut short the mobile phone or bad filling in mobile phone and the life of the battery. So the control circuit and the protection of circuit design is important.
Fourth, Solar charger accessories. The problem often is often ignored by many users, the but again not allow to ignore. The market price advantage to have bad suppliers and configuration inferior fittings, such as AC charger (local fire cattle), AC charger with IC protection circuit or no IC protection circuit two paragraphs. No protection IC's AC charger not only charge current small, charging time long the effect not beautiful, and save all the hidden trouble. The choose and buy when Solar charger should pay special attention to, AC charger is also a circuit protection IC.
Solar cell phone chargers can only be used when the emergency, can't depend entirely on it to cell phone, digital products charging, to achieve a completely to cell phone charging words, general mobile phones need of solar cell phone chargers the solar panels more than 0.7 W.

Notes:

Can't charge under the strong light inconsistently(direct solar panel).About eight hours, can be filled with built-in battery.

Do not put the charger in car in the summer which will(the inside temperature too high.) affect battery service life.

Please do not across the glass to charge since charging effect is poor across glass.

Must be in the strong light charging, the charger is light in low light, (Light1)just can detected has light but not been charging. So don't charge under the weak light.

Due to out of factory each time, each charger included not consistent power, so, the first time use charging or discharge time will be different.

Do not use corrosive solution to wipe the machine, in order to avoid damage of this product.

It is strictly prohibited to the products to the fire, lest cause an explosion.