Solar Power Design Manual

The Solar Power Design Manual will guide you smoothly through the complex process of designing, specifying and installing stand-alone solar power systems for all applications, anywhere in the world.A simple explanation of how solar power works.A maintenance system to get the system work properly.
Design your own solar power system with an easy to follow guide which is downloadable.

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Solar Chargers 30,000mAh,Dualpow Portable Dual USB Solar Battery Charger External Battery Pack Phone Charger Power Bank with Flashlight for Smartphones Tablet Camera (White/Light Blue)

Two charging options: (MAIN CHARGE) you can use the included micro USB cable and plug it in to your wall plug or (EMERGENCY) you can put the charger in direct sunlight to charge

High Capacity: built-in 30000mAh battery, this charger is a great choice for camping trips or other outdoor activities where outlets are scarce

Dual USB output charging ports and Charge Fast: allow you to charge 2 digital devices simultaneously, also, it charges your phone very fast with the 2.1 usb port

Two extra cool features: a flashlight and a hook, on the back there is a flashlight (Great to have in a pinch!), with a power button on the side (double click the power button to turn the led light on, then double click again to turn the light off). With an included hook, you can hang the charger from a backpack

Due to sunlight intensity and solar panel conversion rate, it may take a LONG TIME to fully charge the power bank . We suggest you fully recharge it VIA OUTLET

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Solar Charger 15000mAh, Elzle Portable Solar Power Bank Dual USB Backup Battery Pack Charger, Outdoor Solar Phone External Battery Charger with 6 Led Flashlight for iPhone Series, Smart Phone, More

Huge Capacity: Built-in rechargeable 15000mAh battery can charge iPhone 5S(4.7 times), iPhone 7(3.8 times), Galaxy S6(2.8 Times); The Phone charger is ideal choice for hiking, camping trips or other outdoor activities.

Dual USB Fast Charge Outputs: Built-in 5V/1A and 5V/2.1A USB Output allow you to fast charge two devices simultaneously, work with all iphone/iPad/Tablets, or other cellphones and electronic devices.

4 LED Indicators & 6 LED Flashlight: Integrated 4 LED indicators to show power status, 6 LED flashlight lighten your night when going for an outdoor camping.

Solid & Portable Design: The out case is made from durable ABS + PC material, shock proof and dust resistant. At the same time, with a compact size, you can easy to hold in hand and carry. Perfect for outdoor activities

What You Get: Elzle 15000mAh Portable Solar Charger, Micro USB cable, User manual, Carabiner; 18-Months Warranty – Friendly Customer Service within 12 hours.

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