Xantrex Technologies 852-2071 Xpower AC/DC Powerpack Solar With 400 Watt
Xantrex Technologies 852-2071 Xpower AC/DC Powerpack Solar With 400 Watt Inverter, Two AC Outlets, USB Port, And Digital Display
- Runs 120-volt AC or 12-volt DC products anywhere
- Built-in 400-watt inverter
- Two 120-volt AC outlets, one 12-volt DC socket and one USB port
- Three-digit display for easy battery status monitoring
- AC charger included so you can charge from a standard wall outlet
The XPower Powerpack Solar is the first rechargeable power pack that incorporates solar energy in a compact, portable power source. The detachable 5 Watt solar panel has the ability to recharge the 10Ah battery and extend the run time by up to 25%. Operate devices like a blender or cooler simultaneously using two 120V AC outlets, one 12V DC socket and one USB port. Provides 400 Watts of convenient, portable household power. Watts: 400, Compatible With: Mobile Devices and Small Household Products, LED Indicators: Yes, Battery Type: 10ah AGM, Built in Inverter: Yes, AC Outlets (qty.): 2, USB Ports (qty.): 1, DC Outlets (qty.): 1, Multiple Adaptors: Yes, Adaptors Included (qty.): 2, Includes Solar Charger: Yes, Handle Included: Yes, Dimensions L x W x H (in.): 15 x 4 x 10Operate your favorite gadgets anywhere with the Xantrex XPower Powerpack Solar. This portable solar device provides 400 watts of household power to run appliances and electronics. The Powerpack Solar’s solar panel contin
List Price: $ 247.77
Price: $ 148.99
This Post Has One Comment
Useful, But Does Not Perform Up To Specifications,
If the Xantrex Xpower Powerpack Solar lived up to its specifications, I would rate it 5 stars and consider it well worth the money. That’s why I bought it in the first place. Unfortunately, its performance falls short of the manufacturer’s claims.
The overall design of the product is very nice. I had considered building something similar based on a how-to article in Popular Science, but the Powerpack is so nicely packaged for only a couple dollars more, I chose to buy it.
The Powerpack disappoints in the amount of energy stored in its battery that is available to power other electronic devices. The battery is specified as 12 volts and 10 amp-hours. As such, I was expecting to get as much as 120 watt-hours from it, but I barely get half that.
As a test, I fully charged the battery using the included AC adapter. By “fully”, I mean the unit claimed to be charged. I then ran the built-in LED lights. The manual claims they should run for 48 hours. They ran 27.5 hours for me.
I assumed this performance reflected a bad unit and exchanged it. The new unit performs similarly. Either the battery in the unit performs poorly, or the electronics to monitor and control the battery state-of-charge are weak.
As another example of the poor performance, I charged the unit completely (again based on its built-in indicator that charging is done). It indicated 100 percent charge when I turned on the AC or DC output, but as soon as I plugged in any load, it almost immediately dropped to 70 or even 60 percent. Soon after the unit’s indicator dropped to 40 percent, the unit shut itself down.
So, on the one hand, this is a nice unit to carry around, and it does slowly-but-surely charge the internal battery using the included 5 watt solar panel. It does a fine job charging cell phones and iPods, and a barely acceptable job charging a notebook computer. Compared to its specifications, and for that matter my previous experience with the Xantrex Powerpack Mobile Mini, however, the product is a disappointment.
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