Sunforce 44444 12-Volt 400-Watt Wind Generator was listed on Amazon for $799.99, selling for
$470.50 USD brand new. Manufactured by Sunforce. There are 3 units left brand new.Some great features of this product include:
- Uses wind to generate power and run your appliances and electronics
- Constructed from lightweight, weatherproof cast aluminum
- Fully integrated regulator that automatically shuts down when the batteries are completely charged
- Maximum power up to 400 watts or 27 Amps
- Measures 15 x 9 x 27 inches (WxHxD)
The Sunforce 44444 400 Watt Wind Generator uses wind to generate power and run your appliances and electronics. Constructed from lightweight, weatherproof cast aluminum, this generator is also a great choice for powering pumps or charging batteries for large power demands. With a maximum power up toThe Sunforce 44444 12-Volt 400-Watt Wind Generator harnesses the power of the wind to provide you with clean, free renewable energy. Not only can it lower your electric bill at home, but it's also a great choice for generating electricity at cabins and worksites far from existing power lines. With c
Buy for $470.50 brand newSave 41% ($329.49) by purchasing on Amazon.com
ReplyDeleteI installed this unit to reduce the use of my generator for my off-grid RV. The power output is so insignificant that it will never pay for itself. Unless you live in an area with non-stop 20/25 mph wind, it will never do the job. Think of how long it takes a 2-amp trickle charger to bring a battery up to full charge. This puts out less than 2 amps on a windy day. I purchased a Kyocera Solar KC130TM - 12 Volt, 130 Watt Solar Panel With Junction Box. The solar panel had an immediate impact on my bank of batteries. I watched my battery bank go from 12.1 volts to 12.9 volts in less than an hour. The cost of the solar panel and charge controller was less than half of the wind generator/tower combination with a much higher life expectency.
ReplyDeleteI have this wind generator hooked up to
8 6 volt deep cycle batteries powering my 2 bedroom
off grid home. we run 2 televisions dvd players and compact
flourescent lights for bedrooms and kitchen without
having to turn on our generator. We dont have a microwave,
and our refrigerator runs on propane. But after using our loud
generator for 2 months at $15.00 for gas on a daily basis, The machine
will pay for itself quickly, The noise is minimal.The sounds it makes reminds me of birds chirping. You could not use it to run vacum cleaners
washer dryers and things like that but if you need a little energy for
lighting and small appliances this wind generator is great.
ReplyDeleteFirst of all, this wind generator's output is preset to 14.1 volts (for charging batteries, you know. The preset can be adjusted from 13 to 17 volts, by the way). 14.1 volts divided into 400 watts is 28 amps, so the specs are correct as stated in the product description. Remember to always keep in mind the differences between 120 volt AC current and 12 to 14 volt DC current -- it's really important on this alternative energy stuff.
Naturally, you are only going to get close to the 400-watt maximum output with a steady 28 mph wind. But the unit won't "go up in smoke" at that point as some reviewer said -- all wind turbines have built in cut-out system that prevent them from going over their rated output and being damanged. C'mon, folks... the people who make these things are not dummies.
But it's true that there are not many places in the world where you get 28 mph winds blowing on a regular, continuous basis. The suggestion of other reviewers to figure on getting...