Why play one mean we can do much better with the summer sun, a gadget, today, getting ready to start. This is, of course, is not significantly ChumAlong solar energy is solar panels. We’ve seen a lot of these things, depending on the summer season, the truth, they liked to say. Solar ChumAlong but a little different. It features a large and expensive to borrow a few solar power plants in daily life still has a few things. So not a great compromise, the entire ChumAlong free solar energy - to the Round ₩ 400 price tag.

To differentiate from other solar panels solar ChumAlog the most powerful features is the only one. Like a sunflower, ChumAlong movement of the sun during the day as follows. What is one thing, how important? Well, in a very sunny day can produce more power than 50% that would collect in static. The overall average figure of 30% plus the sun-tracking system is producing. Will be made available ChumAlong expensive. Positioning special micro - controller technology, the worm gear shaft axis and the optical sensor is required. 400 for a portable solar panel, and we won. Perform it easy to adjust the light, but it has some drawbacks. Solar ChumAlong can produce only five wins. And probably the worst thing that you obviously need the battery to the device, so the cost of the 12VDC battery does not add at least $ 30.