DIY POWERWALLS CELL DATABASE!
NEW PROMO VIDEO!


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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 & the random boob.

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 


[Image: HBPowerwall.JPG]
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http://www.hbpowerwall.com for full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
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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: 220)
Joaquinsfy, One up the sleeve, Taz D'vil like this post
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All links to eBay, Amazon etc are affiliate linked 
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#3
Do you have a diagram of how it's all setup ?[Image: ydchae0.jpg]
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All links to eBay, Amazon etc are affiliate linked 
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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 ) 
Michel Daggelinckx, Taz D'vil, Glubux And 3 others like this post
http://www.hbpowerwall.com for full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
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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.
Taz D'vil, Nathan, Joaquinsfy And 6 others like this post
http://www.hbpowerwall.com for full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
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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 full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
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#7
3D printed gear 

Mounts - http://www.thingiverse.com/thing:1729730
http://www.hbpowerwall.com for full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
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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 full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
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#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
http://www.hbpowerwall.com for full video diary of my project.... 
All links to eBay, Amazon etc are affiliate linked 
Reply


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