Monday, September 19, 2016

RENOGY SOLAR PANELS & GOAL ZERO YETI 400 FOR RESIDENTIAL USE!


It all started with a simple camping trip to the Adirondacks this pasting summer. Truth be told, we camp in tents but with all of our high end gear, it more glamping. This year we decided to add a little more electrical power to maintain the air mattress pressure and charge the cell phones. We also had to bring some breathing treatments for one of our kids so we wanted to be ready. 

After much reading and research, I came to the conclusion that the Goal Zero Yeti 400 would meet out needs. Basically a power pack that uses 12V, 33AH sealed lead-acid battery (AGM). It stores 400Wh for use. Here is some neat info on how many times certain devices could be charged over the lifespan of the 400Wh. 
HOW MANY TIMES WILL OUR BATTERIES CHARGE YOUR DEVICE?
Charges:Switch 8Flip 10
Guide 10 Plus
Switch 10
Venture 30
Flip 30
Sherpa 50Sherpa 100Yeti 150Yeti 400Yeti 1250
Headlamp (4 Watt-Hours)2 Charges2 Charges5-10 Charges12 Charges25 Charges37 Charges100 Charges300+ Charges
Smartphone (5-7 Watt-Hours)1 Charge1 Charge3-5 Charges7 Charges14 Charges15 Charges30+ Charges100+ Charges
GoPro® (5 Watt-Hours)1-2 Charges1-2 Charges5 Charges9 Charges18 Charges25 Charges70+ Charges200+ Charges
Digital Camera (8 Watt-Hours)1 Charge1 Charge3 Charges5 Charges10 Charges12 Charges20+ Charges100+ Charges
Tablet (25-42 Watt-Hours)25% Boost25% Boost1 Charge1-2 Charges2-4 Charges6 Charges10+ Charges45+ Charges
Laptop (50 Watt-Hours)N/AN/AN/A1 Charge1-2 Charges1-2 Charges3-5 Charges20+ Charges

It can be charged several different ways: the wall (regular outlet), car battery, or the sun. Since we are camping I thought it would be nice to go solar. Goal Zero offers a few fancy travel solar panels, the largest one being 90Wh and a but pricey. After some research, there was a better and cheaper alternative, Renogy 100Wh 12V Monocrytstalline panel. Although this panel is a bit bulky, 48" x 22",  it cuts the charging time into half when compared to the smaller Goal Zero panels. 

Once at the camp, we used the generator to inflate the mattresses and then I hooked up the solar panel to it to charge. Something happened between the start of the charging to the time I tried using it later that evening. After a little investigation in the user's manual I came to find out that some fuse was blown and the only way to fix it is to send the device back to the manufacturer. So there went my amazing experience having some extra electricity at camp. Thanks to Mike, a friend camping with us, who had invested in an inverter to use from the car battery and saved us a few times when we need to put more air into our air mattresses. 

After 3 weeks of turn around time for Goal Zero to send me another new device, I finally have the generator to use again.

The batteries in this generator work best if they are charged all the time and never allowed to go below 40-50%. So the option was to store the device in a closet and charge it every 3 months or figure out a way to use at home. So this is how I came about to setting up a single Renogy solar panel to a Goal Zero Yeti 400. 

In our part of the hemisphere, the panel had to be southern facing, and for us that meant the front of the house. I was debating on placing it on the porch roof however, the longer the chord you have between the panel and battery the more energy you lose. In fact the science behind it is, 1Wh per foot of wire. Since I would need at least a 15-20 ft chord, I could lose 15-20Wh of precious energy. Therefore I made a direct connection to the wall with a 6 ft. chord. 

THINGS YOU WILL NEED:
stainless steel 5/16 bolts, nuts, washers
galvanized steel L posts
drill
MC4 adapter
MC4 adapter extension chord
caulk
zip ties

I zipped tied all of the L posts into place and mounted the panel to see if the railing could take the weight. Everything looked well. So then I went and permanently mounted and secured everything into place. It did take a little more time than originally anticipated but it was worth spending 3-4 hrs on something that can be used every day.

I built this mounting system in order to change the angle of the panel throughout the year. If you 20-40 panels on your roof the angle doesn't matter so much because of the minimal energy lost per panel.  For a single panel however it can be a 5-10% energy lose and I wanted to be efficient. I also found a website that showed the specific angle of the panel for certain times of the year. By adjusting two bolts I can change the angle 4 times a year in under 5 minutes.










I placed a some pipe insulation around the extension wire to protect from the elements but mostly from the constant sunos that part of the house. The MC4 extension wire didn't have much insulation. 


Its always nice to caulk the hole before you forget about it and lose some heat/cool to the outside. 


Easy set up with the generator in a convenient spot for charging all of our devices. Just another way to use less electricity from the grid. 


Surprisingly most of the things that we charge don't take that many watts. Looking forward to many more charges. 

Maybe one day we will go all solar. After an close cost analysis we use very little electricity for it to actually be beneficial. It would only benefit us in 11 yrs when the system is pain off. 

Sunday, September 18, 2016

JONAMAC APPLESAUCE!



One of my favorite times of the year is almost here, autumn. Recently when we went apple picking to Beak & Skiff Orchards it didn't feel like fall was around the corner with 80 degree weather. 

This was our first time picking Jonamac apples for eating and applesauce. They are known for being juicey and tarty. So this year I decided to make sauce from individual apple types inside of mixing 2-3 different apples. Also after doing some more recipe reading I decide to make 2 batches with slightly different ingredients.


While in the orchard I noticed that the apples were really small in size. One of the workers explained that the drought this summer influenced the size of the apples. This size however, made for an ideal eating portion size for myself and the kids. 





We really walked around several rows to find the largest apples for the sauce. And Adrian really enjoyed picking a few from the low branches and eating a couple as we rode the tractor back to the cashier. 


Lesya and I were really surprised at the amount of wax on the apples. After soaking the apples in the Young Living Fruit and Vegetable Wash for 10 minutes, we still had to really polish the apples with a paper towel to remove all of the wax. Removing the wax wasn't as important for the apples that we were peeling for the sauce. 




Although most recipes don't call for chopping the apples into smaller pieces, I feel like it takes less time to cook if the apples are smaller. 

BATCH #1 Recipe

4 lbs chopped apples
1/2 cup dark brown sugar
1 tsp of Kosher salt
1/2 cup water

BATCH #2 
4 lbs chopped apples
1/4 cup dark brown sugar
1/4 cup white granulated sugar
1 Tbsp Kosher salt (way too much: recommend 1 tsp)
3 Tbsp lemon juice

Place all ingredients into a Dutch oven pot and cover it up. Cook at high heat until it starts to boil. 

Turn to medium heat and leave pot open. Stir frequently. 

Cook for 45-60 minutes or until most of the apples turn a brown color. 

I used a food mill to make a less chunky texture. And cook for an additional 10 min. 


Get your quart or pint half jars ready. I like the wide mouth jars for easy pouring when filling and easy scooping when serving. Pour into jars. Label. And store for the winter months to come. 

The next apple we are looking forward to is the Gala and Honeycrisp.