Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Andre's little powerwall project

I am a radio ham in holland and so this hobby consumes a lot of energy.
So my idea is to make a powerwall for the shack and cut a little on the energy bill.

So far i have bought a nice 24v to 230v true sine wave inverter from the brand d-core.
Continious power 1500VA.
New in box for 50 euro.
In the past months i have harvest about 2500 18650 cells from ebike' s
I use 5 liitokala 500 charger/tester.
I have now enough cells to make the battery pack' s.
I have now 3 ready and they show a capacity of 433,435 and 436Ah.
The repacr methode was to much trouble in my option.
I tested and sorted the cells in a 100ma range.
Then i lay out the 7 bottom holders and begin to evenly arange the tested cells over the 7 holders.
This Works very well and capacity is very close to one and other.

More to come. ..
RikH and hbpowerwall like this post
Hoi André,

kun je iets zeggen over je aanpak/strategie e-bike batterijen verwerven?

wie, wat, waar? betaal er voor en hoeveel?


Hallo jan-willem

I think it is best to send me a PM
Then we can talk in our native language
Can you tell me where you got that inverter from?
It was for sale on a dutch sale site called
I have not seen them since.
I bought it from someone who cleaned out his business
And there was just one inverter

Who read this thread?
100 User(s) read this thread:
hbpowerwall, daromer, Sean, mike, Korishan, PAF, Franky Beuselinck, jdeadman, wim, melsom, watts-on, Dan Lim, IronSky, Stefaan De Ridder, Chiptosser, BlueSwordM, KaminoReal, Mazlem, Geek, jose215, floydR, David Arnshelm, Lucian Macota, zag2me, Oz18650, okent, Jensk, karmi27, Charly144, djuro, BoomBoomShroom, ClardiPower, sturgeo, Lindsaymac1, Drokz, simonisabella, rogales141, Redpacket, completelycharged, Ibiza, Krokodino, Onizuka, Jonas Vanbeveren, cadric, angelzesati10, Sholphin02, Walde, Riplash, 100fuegos, Anonymousse,, w0067814, TheEngineared, chuckp, photon4, keaton85, Electronic Matrix, grumble, MGPTWEGB, WuggyBuggy, emuland-metroman, KBoffGrid, jaeger-audiodesign, clupton, Leipi35, runsnbunsn, b0re, singlecell, Dirty Optics, Sparky28, Wolf, Bastler_Ro, Lekr, camthecam, Artlav, Generic, Melan, Speicher, Tranminhthu, PaulDane, veter, powerdexter, coolphonek, ajw22, BmoreThor, awitti, Lyonsy, RikH, lvlaaron, raccooon, newone972, bas, jobrunelle, serafino, DomingoRP, asamnc, cyberswell, kevinjaye, galinhagyn, Karlos

Forum Jump:

Users browsing this thread: 1 Guest(s)