Listening off grid with batteries


Finished the design phase for my new home which will be in a remote off grid location. The design and modeling process has taken over a year. Absolutely amazing what can be done by a talented architect, computer modeling, shading,virtual tour etc. Now it's down to the music room details before we start.

Electric Power will come from solar and micro hydro. Gen set for back up, but only as a last resort.
Does anyone here on Agon have any first hand experience with this kind of set up.
Thinking of a split electrical system where one grid is for the hifi and the other is for the home. Some say it's a waste of time and money but I want to get it right the first time.
Is this necessary when using a solar set up ?
Building homes for 25 years but this will be my first off grid home.
rugyboogie

Showing 3 responses by rugyboogie

Thanks for the replies.

Lplayer
Property is located on an Island, 20 minute boat ride from the mainland.
Thirty minutes drive from our home on the mainland to the Marina.
The Island has 200 inhabitants but no ferry access, it's boat or water taxi only.

My creek runs a large volume of water, but only in the rainy season which is from Nov to Apr.
Creek is located 60 feet from the back part of the house so the distance is not to far for the cable runs.
When I purchased the land I also obtained the right of way to the creek.
Solar during the summer and the micro will help during the winter time.

T bone, I agree on the high efficiency speakers. I have to admit over drooling over your Jadis speakers.........many times. How efficient are they ?

Lak , I see that Twl is a solar grid designer, I will contact him.
Thank you for the lead.
Take care,
Hi T bone
In order to get to my building site I need to cross the creek.
My creek runs trough a 36 steel pipe which we have tried to measure the flow.
Fills a 5 gallon bucket in less than .5 of a second. The water fall projects past the end of the pipe approximately 2' .
If I build a 14 ' penstock the fall would be close to 25 feet. Could install four micro power turbines that would get me 4-5 Kilowatt.

Peter s
Great idea of asking for a special DC version pre amp and amp.
My pre runs on batteries and so can the Verdier.
Will contact the company that is making my new amp to see if a switch foe ac/dc can be incorporated.
We are in the Pac West as well, just a little north from you, in BC, CANADA.
The island that we are on is in the Howe Sound, Gambier Island.

Ngjockey
Thanks for your insight.
The inverter and regulator will be located in the mechanical room along with a remote monitoring station. I have heard that they can be noisy and that they will generate some heat as well.
Xantrex is what seems to be popular up here. Will get this info to my sparky and will do as much research on this subject.

Have emailed Twl.

Thanks to all for the help,
T bone
Interesting reading. Thank you.
All new single family homes Vancouver BC , must have an electrical monitoring system/display on the main floor.
This is in order for the occupant to monitor their usage. In theory they will see a direct readout and should learn to become more frugal with their usage.

Peter
Have three kajak waiting for you.......... should you come up.
Anytime you should get up here your welcome to stop by.

Bjesien
House plans are completed, next phase is structural, heatloss calculation,
then comes the electrical. Based on the heat loss, this will determine the amount of power that I will require for the geothermal. This is what will draw the most amount of electrical energy in the home.

The plan is to have have photovoltaic panels on the roof structure and to have some micro hydro from the creek.
A generator is presently being used for the construction of the house.
Once the home is completed it will be then used for topping up the batteries.
Not sure on the size of the battery bank that I will need at this time.
Have allowed for a space that is L 14'x W 6'x H 10' for the batteries.

The inverter makes two grids one.
Sorry, but I do not understand. Could you please explain to me what you mean.
What I was thinking of is have two completely different electrical systems set up.
One for the domestic use, and one for my room.

Thanks for the help,