Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Greyhound rv
Almost done building the pack for my bus.

I was going to do this and after seeing the 4x

I have decided on this 4 by 20 cells

I found it so much easier to get solder on the battery first, then reheat to get the fuse into the solder.

Batteries are all tined ready for bus bars and fuses.
Going to use the 3 wire twist with 12 awg
Looks good
******Hi My name is Jason and I have SOCD (Solar Obsessive Compulsive Disorder)*******
Current Powerwall - 1400 Cells 7s200p (modular 40p packs) ~ 12kWh of storage     4x 315W Canadian Solar Panels

Working on the next 7s40p packs     ~2.5kWh

Waiting on 2000 Cells of unused Sony vt4 (2000mah 30A) ~ 15kWh      hehehehehe  More Power
Positives are done and one negative.

the actual fuse wire is much easier to bend than wire edm wire.

hbpowerwall likes this post

6awg way to big, the 8awg are in the mail box.
2 hrs till i know how they fit.

The china 300 watt is way to big, i would recommend the 100 watt

Checked out the 8 awg ring terminals and they fit perfect with a .190" id

The 6awg have a .230 id

Somehow i ordered non plated the second time.
hbpowerwall and Korishan like this post

It didn't like 10 amps

Its up and running and should be between 2kw and 2.5kw
Korishan likes this post
That all seems to come along nicely!
What are you planning on isolation when you place it in the RV?

I want to place the first pack I'm making in our own RV.
What about the BMS?
Greetz Dennis

Current Off-grid setup
5 230Wp Canadian Solar panels
3,3Kw Lifepo4 100P4S A123 26650
2.7Kw lifepo4 4S 36700
Outback flexmax 80
multiplus 12/3000/120-16
Hyundai Generator 2000W

Just change the tip on the iron to one that is smäller in the top
NOTE! My links supplied in this message may be affiliated with Ebay and by clicking on them you agree on the terms.
YouTube / Forum system setup / My webpage  Diy Tech & Repairs

Current: 10kW Mpp Hybrid | 4kW PIP4048 | 2x PCM60x | 100kWh LiFePo4 | 20kWh 14s 18650 |  66*260W Poly | ABB S3 and S5 Trip breakers
Upcoming: 14S 18650~30kWh
Im going to sandwich it between 2 sheets of plywood and store it under the clutch.

bms is built into the sbms100

I think i can just grind the tip of the soldering iron down.
I did one under the couch in a friends bus. Was nervous about air flow and someone spilling drinks though..looks good man. Why did you by copper instead of smashing some tubing to make your own eyelets? How's that iron treating you? I plan an in depth side by side review of tools very soon, just eating to get my big torch in..

Forum Jump:

Users browsing this thread: 1 Guest(s)