Build Your Own Low-Budget Solar Power SystemThis book is designed to address the concerns of those whose only desire is to build a simple, small-scale solar energy system but don't know where to start (or end!). We've been living off the grid for well over ten years now and the most common inquiry we get is from people who want to set up a small solar energy system to power a cabin or camper, or to keep a refrigerator and a few lights on if the grid goes down. Some have already tried and ended up with woefully inadequate systems lacking the power ...
[30W Panel Foldable] HKYH Solar Panel Lighting Kit, Solar Home DC System Kit, USB Solar Charger with 4 LED Light Bulb as Emergency Light and 5 Mobile Phone Charger/5V 2A Output Can Charge Power Bank
Specifications: Solar panel:Polycrystalline 11V 30W Battery:Lithium battery,7.4V 13AH Light source:2x2W LED+2x3W LED Functionality: THE PANEL OF THE SYSTEM: Chagre:The red indicator light will turn on when connect to solar panel and there is a input power from solar panel. Load:The indicator light will turn on once any of the five outlets has been connect to load and there is a output of power. BATERY VOLTAGE:(1)Yellow area :low level of power stored in battery,the protection of over discharge function initiates ; (2)Green area :medium level of power,this area shows the battery works in normal condition. (3)Red area :high level of power,the protection of over charge function initiates. POWER :the switch for the whole system (1)When turn on this switch,all five outlets are ready to export power.The battery voltage needle points to Green area and shows how much power is stored in the battery. (2)When turn off this switch,all five outlets stop to export power.The battery voltage needle points to zero. IN CHARGE :connect to solar panel to charge the battery.The solar panel will charge the battery no matter the switch is being Turned ON or OFF.When the solar panel is connected to IN CHARGE and the switch is Turned ON,the CHARGE indicator will be lit up and the BATTERY VOLTAGE shows how much power the battery stores.The system can be charged and export power at the same time. NOTE:Except solar panel,this system can be charged by AC or DC power.Recommend to use transformer: AC :100V-240Vwith a power output DC :9V 2A.
Led solar powered gutter light is great for creating long lasting brilliant light during the night without wires or extension cords. Easy to set up and maintain, simply attach it on your gutter, fence or wall and it will light the way perfectly. It charges by day and turn on/off automatically when the sun rises and sets. You won't need to do any wiring to install the lights in your yard, driveway or walkway. Produces brilliant white LED light that can illuminate any exterior area such as entryways, walkways, gardens and patios. Features: solar powered white LED light. Weather resistant housing. No wiring or electricity installation required. Eco friendly white ABS and white painted metal installation bracket. Stick them outside in the daytime; use them for interior lighting at night. Keep pathways and yards safely lit at night using this practical decorative cordless light. 4-6 hours of solar charging provides over 10 hours of lighting. Note: always switch on while charging and in use. Dimensions: 4.75 in x 2.25 in. Weight: 3.5 oz (with battery). 1 year warranty. Package contents: 1X 3-led solar lamp (color white). 1X mounting bracket with screws.