Showing posts with label solar. Show all posts
Showing posts with label solar. Show all posts

Tuesday, June 10, 2014

Walnut threshold

The photo shows the 8/4 walnut stock that I used to make the threshold for the patio door. The piece on the right is the actual part that I fabricated from the larger stock on the left.

It's a fairly hard wood but not difficult to work at all. Not super hard like the exotics from Brazil or Africa. And it's domestic which I believe is a better way to go. Cost $70.

Walnut is a common wood for gun stocks. This is american walnut as opposed to black walnut which is denser and more expensive. It's more coveted as well.

The table saw was the only tool I needed to make the piece. It took about half a day to get everything ripped down and shaped. It is basically an L shaped piece.
Threshold profile

I used a mixture of 30% sparr urethane and 70% Teak oil to finish the piece. It came out very nice and so far is repelling the water very nicely. Nice vid here. Thanks Izzy!

There was an inch and quarter gap between the deck and the door sill that needed to be filled in. I found some pavers that fit perfectly in the space but I didn't have enough to do the job and I couldn't find any more of them anywhere. I was at The Stone Center looking for the pavers when the guy said he had a solid piece the right thickness.
Walnut threshold and sandstone sill

There was lots of sandstone that was the right thickness but none were long enough. I needed about 64" x 5" to fill the gap. I ended up getting about a 30" long piece that was 18" wide for $20. I had to buy a diamond blade for the circular saw to rip the stone down to 5" pieces.

I had not sawn stone before and it wasn't too difficult with the new blade. I wet the stone down every minute or two. The job went better than I anticipated. The weakest part is the joints where I used some colored mortar to join the pieces. I've never laid a brick in my life so I didn't have the slightest idea how to make the joint. It's alright though, maybe not perfect.
Solar powered lights

New door
The soffit is replaced the fascia is up, everything is caulked and painted now.

We also added an exterior flood light and an outlet that is solar powered as well.

Old window
It's good to be utilizing the door now. It's very convenient and beats walking through the garage to get to the deck. At night the glass allows the light from inside to illuminate the deck and so it helps out with the outside lighting as well.  It's very quiet as well. The music can be fairly loud inside and you do not hear anything thru the door whatsoever.

I'm very happy with it.

Wednesday, May 21, 2014

Solar

I have finally completed the PV/Battery Backup system. It's been in progress for sometime, but I wanted to wait until it was finished to mention it.

The two panels on the left are Suniva 250 watt each. I used Ironridge rails for mounting.

The panels are charging two 246 amp hour GS batteries. Huge batteries!

The charge controller is the 24v Xantrex C60. No bells and whistles but cost effective and reliable, so far.

I have a 300W Samlex inverter, which is mounted above ceiling in the attic.

When I pulled all of the sheetrock down in the dining room I dedicated one duplex outlet to the solar system. So instead of it being wired back to the breaker box like the others, I took it's wiring above ceiling into the garage and wired a plug to the end. It plugs into the inverter.

If there is a power failure, I can plug into the solar outlet inside the house.

On the right is the breaker box by Midnite solar which houses the guts of the system. In a future post I will go over all of the components in the box.

As of yet I haven't really put the system through it's paces. Just some small loads like charging cell phones and laptops. There is a motion activated floodlight on the back deck that is now wired into this system as well. The flood load is also small with two led bulbs and only a 5 minute time setting when it detects motion.
DC Breaker Box
Battery box w/ GS Batteries
On sunny days, now during late spring, the charger is topping up the batteries by noon usually. At some point I am planning on wiring in the lighting in the dining room onto this system which are 8 dimmable led's that run just a few hours per day, normally dimmed at night. It will be nice to have this lighting available in case of grid power going down.



Electrical enclosure with Xantrex charge controller in the picture above. On the right the battery box with the (2) GS246 wired in parallel for 24v.

























Saturday, February 9, 2013

Solar


 Today the solar panels were installed on the roof. For the time being the array will consist of only two modules. They are Suniva panels manufactured locally and are some the most efficient panels on the market.
The rails are Iron Ridge and they were very easy to install.









Battery box