Solio sucks
by TECHSTAR on JUNE 25, 2012 - 2 Comments in energy

Powermonkey a better product

Whether you are living off the grid, or just moving around away from power outlets for your smartphone or laptop, solar chargers can be a life-saver. They also help reduce your carbon footprint by using natural energy rather than electricity. but its vital to carry the right one, or you will find yourself in a remote spot with no phone or wireless.
Two of the leading products are Solio and Power Monkey but they are not in the same league. True they can both recharge an iPhone or HTC in less than a day under a cloudless sky, but there the similarity ends.

Expert tests of the Solio Bolt and Powertraveller Powermonkey Explorer, two solar chargers that can recharge portable electronics such as cellphones, handheld GPS devices and e-book readers found the Solio to come a very distant second.
The $60 Bolt is easy to set up, but doesn’t hold as much power as the Powermonkey, and it has some design flaws. The Powermonkey is more expensive at $89, and has more parts to it, but it’s worth it since it has a larger battery and works even when the sky is slightly cloudy. The Bolt is light and compact, but there’s no easy way to carry it on a backpack or even lay it out on a car’s dashboard. Also, the multifunction button on back isn’t protected enough and can be easily pressed by accident, thus draining any stored energy. This happened several times during testing.
The Bolt might offer the convenience of an all-in-one design, but the Powermonkey Explorer can give devices more charge on the go with little maintenance, making it the better portable solar charger.THere is also a more powerful version of the Powermonkey – though it costs twice as much

And even the Powermonkey, which is OK for camping trips, is not really for everyday use. You’d be better off with a more reliable power source like a small, hand-crank generator or a portable battery pack such as the Trent iCarrier 12000mAh Heavy Duty 2A/1A with Dual USB Ports for the new iPad, iPad2, iPhone 4S 4 3Gs 3G, iPod Touch all versions, Samsung Galaxy Note, Nexus, S2, & S, HTC Sensation EVO Thunderbolt, LG Optimus V, Blackberry (Bold curve Torch), Motorola Razr & Bionic, Nokia Lumia (IMP120D Heavy Duty 5V/2A/1A high speed charger)
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The two gadgets were tested on multiple devices, including the iPhone 4, HTC One X, Amazon Kindle and Samsung Galaxy Player 3.6. With one full charge the Powermonkey proved to have the capacity to charge more gadgets.
The Powermonkey works in two different ways. First, you can connect your device to the solar charger, which looks like a large flip phone equipped with solar panels, to draw power directly from the sun.

Placed on an outdoor deck, the Powermonkey provided power for the gadgets listed earlier. It brought the iPhone’s battery from a 14 percent charge to 100 percent in about an hour.
It works best when the solar panels are exposed to direct sunlight, but it can still charge (at a slower rate) even when it’s slightly overcast or partially in the shade. Neither the Powermonkey nor the Solio can be charged using indoor lamps or artificial light.
Also, while the solar chargers are built to withstand exposure to the sun, you’ll want to protect the gadget that’s being charged (for example, your cellphone or MP3 player) from direct sunlight since extreme heat can damage it. Placing a T-shirt over the gadgets provides some protection.
The second way you can charge your electronics using the Powermonkey is through its portable charger. This piece features a rechargeable battery housed in a rugged, water-resistant casing. It also gets its juice through the solar charger, and stores the energy for up to a year, so you can transfer it to your gadget when needed. You can also recharge it this portable charger via with the included AC adapter.

Powertraveller says it takes about six hours to fully charge the Powermonkey’s portable charger, but in tests, it took about eight to 10 hours. With the AC adapter, it took about four hours. The portable charger’s battery level can be seen on a helpful LED display.
Once fully powered, the portable charger took the iPhone’s battery from near-empty to full in an hour, and still had enough juice to fill another iPhone battery to three-quarters full. That said, results may vary depending on what you’re charging. Tested with the HTC One X, which has a larger battery than the iPhone, Powermonkey only had the capacity to charge the Android smartphone’s battery to 90 percent before dying.
There are 11 different adapters included in the Powermonkey box, so you can hook up various handheld electronics. For example, there’s one for the iPhone/iPod, the Sony PSP and a microUSB connector, which is used of many of today’s devices. You’ll want to check to see if there’s a compatible adapter for your device before buying.
Between the two Powermonkey chargers and various connectors, there are a lot of parts to keep track of. There’s also a Velcro strap to attach the solar charger to a backpack or tent if you’re out camping, and it comes with a myriad of international adapters so you can use it if you’re traveling overseas.
The Solio Bolt can charge devices using direct sunlight or from its internal rechargeable battery, too. Unlike the Powermonkey, the Bolt combines both solutions into one gadget. The rectangular charger is a little bigger than a hockey puck and features a swiveling design, so you can expose both built-in solar panels.
It also comes with a pencil, which might seem like an odd accessory but it has a purpose: You can slide it through the hole in the center of the Bolt to better position the panels toward the sun for maximum exposure.
The Bolt powered the same array of electronics as the Powermonkey, but it definitely needs direct sunlight to work. It’s more sensitive to cloud cover and shade, as it sometimes stopped charging in those conditions. Repositioning the solar panels towards the sun throughout the day is fiddly and time-consuming.
It takes a long time to fully charge the Bolt’s internal battery, even though it’s smaller than the Powermonkey’s. The company says it needs eight to 10 hours in the sun, but it took 10 to 13 hours on a cloudless day. It can, however, hold a charge for up to a year when not in use. Without sun, you can charge via USB, and that took between four and five hours.
The Bolt has a special charging mode for Apple products, since they use a proprietary circuit. You activate this by holding down the multi-purpose button on the back until it starts flashing blue, and this will allow the Bolt to charge your iPhone or iPod at the same speed of a wall charger. Another long press returns it to standard charging mode for other devices.

The Bolt fully charged the iPhone once, but only had power to increase battery life about 25 percent the second time around. With the HTC One X, the Bolt tapped out after bringing the smartphone’s battery level from zero to 75 percent.

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2 comments

1 Charli Beyma { 06.25.12 at 5:50 am }

Thank you for this timely review. I have been looking at both of these products and was hesitating because I did not want to get the wrong one for my needs. I will definitely be giving Powermonkey another look.

2 Steven K. { 06.25.12 at 2:06 pm }

bootstrapsolar.com

ive been wanting to try this one.
thanks for the news on these two products!

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