Control, Control, Control
Everything, Oh! Can it be done in 12V 
Okay for a while now I've been looking into solutions
for distribution and control of the 12V electrical
system which I plan to install in our new house. The
12V system will be sourced from a new battery bank to
be built. My initial estimates this will be around
440 Amp/Hours, in real terms this will give me just
over 1KWh of capacity without eating into battery
life expectancy. The batteries will all be of the 12V
Lead Acid variety, but will be of the boat/caravan
type, which are designed for deep discharge when
compared with the car variety. The bank will be
charged by an array of solar panels and a wind
turbine (hopefully!), and if things are bad, a mains
charger. I've even got a few ideas for a pedal power
generator, and for desperate times, some form of
cable which can be hooked up to my car alternator.
The resulting output will run the following:
o A mains inverter, which will initially run mains lighting circuits in some parts of the house, and later all parts. All light fittings will be energy efficient and low power.
o Pumps to pump water back and forward from water butts at the front and back of the house. These water buts will form a rain water supply which is additionally pumped up to all WC supplies in the house, and later the supply to the washing machine.
o A 12V DC bus for the sitting room. This means I no longer need an array of 12V transformers for set top boxes, chargers. 12V sockets will be provided for car plug compatible devices which means I can charge phones, run laptops, run mini inverters, and charge household rechargeable batteries.
o Some 12V lighting in certain places in the house were practical.
o 12V supplies for garage lighting and 12V garage supply.
As some of you may already be a aware I have a large control panel in the garage of my existing house. This is very home made looking, and I've been looking for something more professional for fitting inside the new house for control, and monitoring of the majority of the system. The solution is a control panel and remote relay system which is developed by an Italian company CBE, who specialize in controls and panels for large motorhomes. I now have the control panel, and I'm now evaluating the installation design. Here are some pics:
o A mains inverter, which will initially run mains lighting circuits in some parts of the house, and later all parts. All light fittings will be energy efficient and low power.
o Pumps to pump water back and forward from water butts at the front and back of the house. These water buts will form a rain water supply which is additionally pumped up to all WC supplies in the house, and later the supply to the washing machine.
o A 12V DC bus for the sitting room. This means I no longer need an array of 12V transformers for set top boxes, chargers. 12V sockets will be provided for car plug compatible devices which means I can charge phones, run laptops, run mini inverters, and charge household rechargeable batteries.
o Some 12V lighting in certain places in the house were practical.
o 12V supplies for garage lighting and 12V garage supply.
As some of you may already be a aware I have a large control panel in the garage of my existing house. This is very home made looking, and I've been looking for something more professional for fitting inside the new house for control, and monitoring of the majority of the system. The solution is a control panel and remote relay system which is developed by an Italian company CBE, who specialize in controls and panels for large motorhomes. I now have the control panel, and I'm now evaluating the installation design. Here are some pics:
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Buggy, why can you buy a secondhand car cheaper
06/02/08 16:51 Filed in: Double
Trouble!
Well Fiona and I decided on the buggy we're going to
get. I comes with everything, car seats, cots, all
sorts of bits, and is very compact for a twin buggy.
Believe me, this is something hard to find. It
unfortunately costs a wopping 850quid. That was a bit
of a blow, but all the rest are just the same. Anyway
its called the iCandy Pear, see the pictures below. I
think I need a new car to go along with it






More Scan Picture
06/02/08 11:40 Filed in: Double
Trouble!