Thread Rating:
  • 1 Vote(s) - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
New German Powerwall - by Walde ... at forest
#1
Wink 
Hello everybody

My project new German Powerwall by Walde ... at forest

EASUN POWER 5000W Solar Inverter 80A MPPT Off Grid Inverter 48V 220V Hybrid Inverter Pure Sine Wave Inverter 60A Battery Charger
(not mounted yet)

+ Solar Power 6095Wp (23x265Wp - Astronergy PENTA 5BB 265Wp poly - ASM6610P Serie  - Made in Germany)  (not mounted yet)
+ LI 18650 Second Life Storage (not mounted yet)

to test batteries
6x Opus BT-C3100 v2.2
3x imax B6
20x TP4056 mini Charger + (40x TP4056 mini Charger not mounted yet)

New:
Fuses to test with the 18650 via Aliexpress now arrived: 2000x 0,5A, 2000x 1,0A , 2000x 2,0A  Axial Fast Glass Fuse With Lead Wire 3*10
https://de.aliexpress.com/item/1000pcs-L...50661.html

To repair defective cases on the 18650 2x 10 Meter via Aliexpress now arrived : CNIM Hot 10M 29.5mm PVC Heat Shrink Tubing Wrap for 1 x 18650 Battery Light Green
https://de.aliexpress.com/item/CNIM-Hot-...Title=true

The first 100 pieces 4x5 Cell 18650 Batteries Spacer Holders via Aliexpress now arrived : https://de.aliexpress.com/item/Neue-20-3...06477.html

*** I hope it is ok to set the link here. Otherwise please short info and I'll take him out. ***

Follow pictures

PS: I would be glad about German contacts to Kollgen in Germany
DK100 and hbpowerwall like this post
Reply
#2


I'm testing

Bin am Testen


Confused
Reply
#3
Welcome and keep on building!
The Ultimate DIY Solar and build place
YouTube / Forum system setup / My webpage  Diy Tech & Repairs

Current: 10kW Mpp Hybrid | 4kW PIP4048 | 2x PCM60x | 83kWh LiFePo4 | 10kWh 14s 18650 |  66*260W Poly
Upcoming: 14S 18650~30kWh | Automatic trip breakers, and alot more
Reply
#4
Herzlich willkommen und viel Spaß beim Basteln Smile . Und bei Fragen einfach fragen Big Grin 

Have sun!
Oliver

Cells tested: 4994 (overall: 9662 Ah, average: 1935 mAh)
Cells in production: 2940 (overall: 6174 Ah, average: 2100 mAh)
Wall bank: 7s320p, 672 Ah, 16 kWh
Box bank: 7s100p, 210 Ah, 5 kWh
Project page
Live solar/powerwall values
Daily graph
Reply
#5
My Inverter

ISolar SM 5kw 48vdc = EASUN POWER 5000W Solar Inverter 80A MPPT Off Grid Inverter 48V 220V Hybrid Inverter Pure Sine Wave Inverter 60A Battery Charger




I hope it is ok to set the link here. Otherwise please short info and I'll take him out.

https://de.aliexpress.com/item/ISolar-SM...4c4daz7GIe
Reply
#6

Today 10 new E-Bike Akkus = 400 LiPO 18650



all Lipo 2900 to 3400
Korishan likes this post
Reply
#7
Now I have something to do again on the weekend. 
Get 68 kg of used batteries today.
I guess about 1000-1200 cells 18650 times when it runs well.

Wishing you a nice weekend

Jetzt habe ich wieder was zu tun am wochenende.
68 kg gebrauchte Akkus heute neu bekommen.
Ich Schäze mal ca. 1000-1200 Zellen 18650 wenn es gut läuft.

Ich wünsche ein schönes wochenende

jdeadman and raccooon like this post
Reply
#8
(06-02-2018, 07:20 PM)Walde Wrote:
Today 10 new E-Bike Akkus = 400 LiPO 18650



all Lipo 2900 to 3400

I think its lithium mangane what you’ve got and no lipo...
Reply
#9
(06-02-2018, 07:20 PM)Walde Wrote:
Today 10 new E-Bike Akkus = 400 LiPO 18650



all Lipo 2900 to 3400

Hey Walde,

I've also started with my Powerwall this year.
I see you got some e-bike batteries.
I also got some - Brand Fisher - like the left on on your picture.
Question: how do you get the cells out of the cage, as mine are not easy to dissassemble.
Additionlay, mine are flooded with some black rubberliquid, big mess to get rid of.
ATM I have to use mechanical force to get the cells out, but they loose their insulation with this methode.

regards

cadric


Hi Walde

ich hab in diesem Jahr auch mit dem Bau einer Powerwall begonnen.
Ich hab auch einige e-bike Akkus, gleiche wie der Linke auf deinem Foto, Marke Fischer.
Frage: wie bekommst du die Zellen aus ihrem Käfig, ohne sie zu zerstören? Meine lassen sich nicht zerlegen.
Zusätzlich sind meine auch noch mit einer schwarzen, gummiartigen Flüssigkeit eingegossen, ziemiche Sauerei, die zu entfernen.
Zur Zeit entferne ich die Halter Pol für Pol mit einen Holzmeißel, um dann die Zellen, die Parallel geschaltet sind separat herauszutreiben.
Dabei verlieren sie natürlich ihre Isolierung.

Gruß

cadric
1. Installed Grid-Tie system: 55 x 300Wp BenQ, SMA Tripower 15000-TL30 (18-east/17-south/20-south)
2. Upcomming Offgrid system: 25 x 300Wp Solarworld, rest tbd
Reply
#10
(06-22-2018, 11:10 AM)cadric Wrote: Hey Walde,

I've also started with my Powerwall this year.
I see you got some e-bike batteries.
I also got some - Brand Fisher - like the left on on your picture.
Question: how do you get the cells out of the cage, as mine are not easy to dissassemble.
Additionlay, mine are flooded with some black rubberliquid, big mess to get rid of.
ATM I have to use mechanical force to get the cells out, but they loose their insulation with this methode.

regards

cadric


Hi Walde

ich hab in diesem Jahr auch mit dem Bau einer Powerwall begonnen.
Ich hab auch einige e-bike Akkus, gleiche wie der Linke auf deinem Foto, Marke Fischer.
Frage: wie bekommst du die Zellen aus ihrem Käfig, ohne sie zu zerstören? Meine lassen sich nicht zerlegen.
Zusätzlich sind meine auch noch mit einer schwarzen, gummiartigen Flüssigkeit eingegossen, ziemiche Sauerei, die zu entfernen.
Zur Zeit entferne ich die Halter Pol für Pol mit einen Holzmeißel, um dann die Zellen, die Parallel geschaltet sind separat herauszutreiben.
Dabei verlieren sie natürlich ihre Isolierung.

Gruß

cadric
 

Plastik Werkzeug und eine Kombizange und einen Seitenschneider + Lederhandschuhe / Schweißerhandschuhe

Plastic tool and a combination pliers and a side cutter + leather gloves / welder gloves

MfG Dirk
Reply


Who read this thread?
100 User(s) read this thread:
hbpowerwall (12-02-2018, 12:05 AM), daromer (11-08-2018, 09:36 PM), Sean (12-01-2018, 02:40 PM), mike (06-01-2018, 06:02 PM), BigBen (06-24-2018, 02:27 PM), askmike72 (11-27-2018, 11:53 AM), owitte (12-03-2018, 09:28 AM), Korishan (12-01-2018, 04:49 PM), P.Tasyo Powerwall (12-04-2018, 05:01 AM), PAF (12-01-2018, 06:42 PM), Franky Beuselinck (12-03-2018, 02:14 PM), jdeadman (12-01-2018, 04:54 PM), wim (12-01-2018, 02:55 PM), frnandu (06-07-2018, 08:20 AM), typ49 (11-18-2018, 07:52 PM), The-J-Man (05-30-2018, 06:16 AM), watts-on (12-01-2018, 12:59 PM), jesusangel (12-01-2018, 03:29 PM), Hanssing (11-10-2018, 08:17 AM), IronSky (11-10-2018, 01:09 PM), Davel (05-29-2018, 12:59 PM), Stefaan De Ridder (11-20-2018, 07:07 AM), Chicken (06-11-2018, 01:53 PM), BlueSwordM (Today, 03:05 AM), Johnny Stauersbøl (11-29-2018, 05:55 AM), KaminoReal (05-22-2018, 08:48 AM), Shade (12-01-2018, 10:18 PM), netmonk (11-15-2018, 09:44 PM), Daveyboy (11-08-2018, 06:21 PM), Mazlem (11-07-2018, 04:30 PM), Geek (12-03-2018, 12:42 AM), Jon (06-23-2018, 09:46 PM), mr_hypno (11-09-2018, 08:48 PM), floydR (06-02-2018, 08:05 PM), sunseeker (08-20-2018, 06:25 AM), Grumplestiltskin (05-21-2018, 05:09 AM), Lucian Macota (12-13-2018, 01:38 PM), zag2me (06-13-2018, 10:10 AM), ChrisD5710 (10-15-2018, 10:53 AM), badjaw (06-25-2018, 08:18 AM), ap103 (06-24-2018, 06:28 PM), cristof (11-07-2018, 07:37 PM), okent (11-21-2018, 10:51 PM), CarelHassink (06-09-2018, 04:41 AM), Eplas (07-24-2018, 04:05 PM), karmi27 (12-06-2018, 01:25 AM), Stramon (06-22-2018, 12:29 PM), bigblue (11-09-2018, 03:45 PM), Ste Collister (11-19-2018, 09:36 PM), Charly144 (12-01-2018, 02:38 PM), djuro (12-01-2018, 08:42 PM), Calin (11-13-2018, 11:45 PM), BoomBoomShroom (12-11-2018, 09:29 PM), SecondHandPower (12-12-2018, 05:44 AM), ClardiPower (12-13-2018, 01:29 PM), Scubasteve04 (05-30-2018, 08:04 AM), thraeny (06-26-2018, 09:43 AM), acidice333 (06-21-2018, 09:14 AM), promy (06-03-2018, 07:10 PM), Jason Morris (05-29-2018, 09:42 PM), marcin (06-24-2018, 11:07 PM), brwainer (11-08-2018, 05:01 AM), drchips (06-24-2018, 12:45 PM), HughF (06-10-2018, 12:31 PM), Herbie (06-30-2018, 10:45 AM), Roland Domke (05-29-2018, 07:06 AM), nrm21 (11-18-2018, 12:32 AM), gregoinc (11-19-2018, 02:11 AM), Drokz (12-02-2018, 06:19 PM), Robert del Alamo (05-25-2018, 12:37 PM), costty (06-27-2018, 06:42 PM), deGrootElectronicsRecycling (11-07-2018, 08:29 PM), Eratigena (11-27-2018, 09:07 AM), mbrunton (05-30-2018, 02:44 AM), Flexusmark (06-22-2018, 06:51 PM), rodagaster (11-21-2018, 08:11 AM), DK100 (06-03-2018, 09:29 AM), DonaldBitterman (05-29-2018, 09:10 PM), John Southern (05-31-2018, 10:29 AM), Matman (05-30-2018, 01:40 AM), Redpacket (11-06-2018, 08:46 PM), cheamc (05-19-2018, 05:43 AM), completelycharged (06-24-2018, 02:40 PM), Ibiza (12-01-2018, 03:27 PM), Krokodino (11-19-2018, 12:33 PM), Christian Schneider (12-03-2018, 01:36 PM), Onizuka (11-27-2018, 07:42 AM), Jonas Vanbeveren (08-02-2018, 08:03 PM), Oliman (06-22-2018, 05:45 PM), solar_18650 (06-22-2018, 10:57 PM), micsa84 (11-06-2018, 04:52 PM), indigo (06-24-2018, 07:28 PM), ANegron (05-20-2018, 02:10 AM), tfrank (06-20-2018, 08:43 AM), Michel (12-10-2018, 03:42 PM), cadric (09-05-2018, 12:04 PM), Cr500 (05-19-2018, 12:57 PM), choncy12 (12-01-2018, 02:36 PM), Willowvale (11-10-2018, 12:55 PM), Cherry67 (12-13-2018, 01:43 PM)

Forum Jump:


Users browsing this thread: 1 Guest(s)