Begginers Guide to Processing 18650 Cells | Cell Database


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HBPowerwall (Official)
#1
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Here you'll find all the stuff I refer to on YouTube, inc - pics, prices, spreadsheets, diagrams.

If you find stuff here helpful please consider a gold coin or two my way via PayPal or Patreon

You can also catch up with me on Facebook (group) HBPowerwall Facebook Instagram Twitter YouTube 

Business related inquiries - admin at diypowerwalls that dot thing com - Emails not directly relate to sponsorship or marketing will be ignored. 



[Image: HBPowerwall.JPG]
Joaquinsfy, zag2me, Taz D'vil And 2 others like this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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#2
How much did/does/will your project cost...

Glad you asked - check it out here  Cool


.pdf   New HBPowerwall price list public.pdf (Size: 46.4 KB / Downloads: 926)
davec123, Taz D'vil, Sauron_Gorthaur And 2 others like this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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#3
Do you have a diagram of how it's all setup ?[Image: ydchae0.jpg]

UPdate 
  • Solar is now , 23 195w Panels
     15 in 3p5s and 8 in 2p4s configuration
  • 15 panels go to MPP PCM60X charge controler
  • 8 panels go to PIP4048MS
  • Removed neo Pixel to reduce light inside shed (just glows at night)
  • Turned off light ring in router
  • Considering taking out monitor 
  • Ordered another inverter - you got that here first ! 
Nathan, davec123, Wattsup And 9 others like this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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#4
If something is missing from this list hit me up via PM or email and I'll add it for you. 

A is for Amazonreferral link
E is for eBay referral link 

Charger / Discharger Battery Fuses between Inverter & Battery TP 4056 Plastic Battery Holders Cell Log 8 IMAX Charger Battery Holders New Heat Shrink LED voltage display Hydraulic Cable Lug Tool Cell Level Fuse wire Nickle Strip Spot Welders Inverter AC Power Meter 35mm² Power Cables (2 Gauge ) 
Taz D'vil, One up the sleeve, Glubux And 4 others like this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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#5
Powerwall Mounting Systems

Well only really my mounts I'm selling but I can't post (as yet) Prices are $70 ea,  $130 pair 10 or more $60 each
Laser cut, folded & powder coated black.

or for a PayPal donation you can use this 

No really if you're going to use this please chip in a few dollars... https://www.paypal.me/homebrewpowerwall

[Image: HBPowerwall%20Mount%20diagram.jpg]
above diagram is straight from the laser cutters, differences in this V5 version is rounded corners where they COULD touch the cells and added 1mm (to that skinny bit at the top below the square bit) to allow for heat shrink to be fitted to reduce the chance of short to ground. 

[Image: HBPPowerwall Mount 1.JPG]

[Image: HBPPowerwall Mount 2.jpg]

[Image: HBPPowerwall Mount 3.jpg]

[Image: HBPPowerwall Mount 4.jpg]

[Image: HBPPowerwall Mount 5.jpg]

[Image: HBPPowerwall Mount 6.jpg]

If I was to make the next pack it would do it something like this

 

where the red is have it cut out holes to let air in / our the back then just space the mount 5mm off the wall.
mike, Joaquinsfy, One up the sleeve And 6 others like this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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#6
Software - 

MPP Solar PIP40408 (all pip inverters really) - WatchPower
MPP Solar PCM60X - MPP Tracker 
Other MPP Solar - Software & Manuals
SMA - Sunny Explorer
Watch Power alternative  - Solar Patrol
Victron Energy Monitor - Windows Software BVM Reader USB drivers VE.Direct
Batrium Watchmon ToolKit - https://www.batrium.com/pages/how-to-ins...t-software

General Video of my software setup


Joaquinsfy likes this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
Reply
#7
3D printed gear 

Mounts - http://www.thingiverse.com/thing:1729730
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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#8
Did you ever figure out a decent battery balancer? I know at one time you were looking. Those small ones appear to make a noise and was wondering if you found a better solution.

Secondly, I notice you have a 48v inverter. Does this mean you have these batteries packs in 14 series (3.7v nominal * 14 = 51. 8v) ? I'm thinking 48v is the way to go because if you need, even momentarily, 50 Amps of 120V AC, that would be over 500 Amps at 12V.

Edit:
I see you are doing 14S3P Smile
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#9
(01-02-2017, 03:06 PM)cstanley Wrote: Did you ever figure out a decent battery balancer? I know at one time you were looking. Those small ones appear to make a noise and was wondering if you found a better solution.

Secondly, I notice you have a 48v inverter. Does this mean you have these batteries packs in 14 series (3.7v nominal * 14 = 51. 8v) ? I'm thinking 48v is the way to go because if you need, even momentarily, 50 Amps of 120V AC, that would be over 500 Amps at 12V.

Edit:
I see you are doing 14S3P Smile

No balancer yet, i'm open to sponsorship offers :Smile

edit yes i don't know how you say it is it 80p14s2p lol but 3360 cells
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
Reply
#10
Complete list of stuff to build one 80p14s pack. 10 kWh

1. 2 x HBPW mounts
2. 112 4 x 5 18650 battery holders
3. 28m of busbar material
4. 45m of Positive Fuse wire
5. 45m of Negative wire
6. 500g Soldier
7. HCR 160a Disconnect
8. 35mm2 battery cable
9. 35mm2 battery terminals
Sauron_Gorthaur likes this post
http://www.hbpowerwall.com for a full video diary of my project.... 
https://www.amazon.com/shop/hbpowerwall to buy stuff I use Smile 
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