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diy solar

DIY LiFePO4 Battery Banks

Advanced user discussion on BMS/ Cell Configurations/ Temperature Regulation/ Cell Sources and more
TommyG-UK
  • Sticky
LiFePO4 Voltage Chart?
8 9 10
Replies
226
Views
423K
buyone
B
Go2Guy
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Best LifePo4 charge controller settings known to man for Maximum Service life and Minimum battery stress!!! 5,000-10,000+ cycles?
16 17 18
Replies
447
Views
52K
RCinFLA
RCinFLA
Dzl
  • Sticky
NOAH'S ARK: Index of LiFePO4 cell manufacturers
2 3
Replies
72
Views
46K
doctron
D
snoobler
  • Sticky
Top Balancing "How to"
31 32 33
Replies
802
Views
66K
FilterGuy
FilterGuy
Will Prowse
  • Sticky
Why you cannot charge LiFePO4 below 0 degrees Celsius
4 5 6
Replies
142
Views
36K
Sonne
Sonne
Will Prowse
  • Locked
  • Sticky
Recommended Charge Profile for DIY LiFePO4 Batteries *Sticky Post*
Replies
0
Views
75K
Will Prowse
Will Prowse
M
Junctek battery monitor KG160F with very remote display
Replies
7
Views
889
tommix
T
G
DIY battery case options shipped from US
Replies
10
Views
432
Capt Bill
Capt Bill
Alkaline
I WARNED YOU ALL! MB31/MB30 huge issue terminal snapping off
3 4 5
Replies
121
Views
5K
jo jo
J
P
basen green black friday 60% off
Replies
2
Views
88
FS_3
F
Solarguy
Parallel connection
Replies
0
Views
13
Solarguy
Solarguy
K
Hithium 314ah Review/Capacity Test 333ah
2 3
Replies
54
Views
2K
Kornbread
K
V
Review of Cerrnss LiFePo4 48V100ah battery modules
3 4 5
Replies
102
Views
16K
upnorthandpersonal
upnorthandpersonal
M
Bus bar layout sanity check
Replies
1
Views
51
Rednecktek
Rednecktek
M
EVE battery pack problem
Replies
18
Views
301
jorby
J
K
Taking the plunge
Replies
5
Views
110
Rednecktek
Rednecktek
F
Future of DIY LiFePO4 looks bleak…
35 36 37
Replies
918
Views
60K
Kornbread
K
PeSCaLo
What is the Consensus on Cell Compression Force on EVE 280ah?
Replies
6
Views
72
Ampster
Ampster
Rumbaar
12v 4S (320ah) array not getting full output capacity
Replies
4
Views
60
Suijkerbuijk
S
L
Overkill BMS screen & settings
Replies
13
Views
1K
HRTKD
HRTKD
L
Multiplus II charge profile help
Replies
3
Views
60
sunshine_eggo
sunshine_eggo
MattMan119
Build a Battery … Where to start?
3 4 5
Replies
118
Views
2K
Daddy Tanuki
Daddy Tanuki
P
Sourcing and build LFP bank for marine application.
Replies
4
Views
150
Brucey
Brucey
J
Big Battery Combiner Box - Off the Shelf or DIY?
Replies
1
Views
160
JBoffgrid2022
JBoffgrid2022
B
Basen Green DIY Case 48V V2
2
Replies
38
Views
2K
Gregorypaolini
G
G
Basen Green and EG4 18kpk communication
Replies
4
Views
159
Gregorypaolini
G
J
DIY KIT for 16S MB31 cells
Replies
15
Views
809
caesarv
C
R
JK BMS WIRING
Replies
16
Views
3K
CJtoff
C
ericfx1984
Reconfiguring 4P4S to 16S... Do I need to top balance?
Replies
3
Views
131
Rednecktek
Rednecktek
philos70
JK BMS missing cell info on status page
Replies
13
Views
130
philos70
philos70
B
Connecting 300A JK-B2A8S30P BMS to 2p4s (MB31) cell pack
Replies
2
Views
61
BigWhiteDOg
B
M
Bench power supply / charger - 30V vs 60V
Replies
13
Views
285
SeaGal
SeaGal
SomethingElse
First 48v 280ah DIY build kit done!
Replies
7
Views
375
frankrudis65
F
R
Impedance differences
Replies
7
Views
162
frankrudis65
F
P
DIY conversion of 15s to 16s
Replies
4
Views
210
frankrudis65
F
L
Building a 16s pack for solar - Please give me advice
Replies
18
Views
416
frankrudis65
F
Bob B
Pack / Cell compression Optimized By Using Springs.
14 15 16
Replies
390
Views
39K
frankrudis65
F
B
Finally The Build Starts
2
Replies
25
Views
639
frankrudis65
F
k490
Can battery cells give off a skunk odor?
Replies
7
Views
145
k490
k490
C
Replacement of Individual Cell?
Replies
7
Views
119
HRTKD
HRTKD
Z
Seplos "v2" + Deye + SolarAssistant
Replies
13
Views
594
Haysdb
H
wpns
Is a single cell useful? Is there a 1S BMS?
Replies
5
Views
151
HighDesertOffgrid
HighDesertOffgrid
RobOfYork
Material for very thin compression end plates?
Replies
1
Views
82
Mav986
M
B
New Eve cells Mb30 MB31
2
Replies
31
Views
8K
BaylentheSky
B
Jalle19
Any EU suppliers of Seplos Mason DIY kits?
Replies
18
Views
2K
Rimco
R
R
How to build 72v 50ah battery packs for my navitas golf cart
Replies
10
Views
129
BigGun
B
michael d
64 eve lLF280k version3 cells in 8P8S configuation 24-volt build December 28th, 2023
5 6 7
Replies
161
Views
7K
michael d
michael d
Freep
New Battery bank for EG4 18K
Replies
3
Views
78
rogerheflin
R
T
SHOTO SDA10 48100
Replies
12
Views
676
fouad33
F
BretS
Busbar help for my bank
Replies
24
Views
2K
Supervstech
Supervstech
G
Communication protocol issues JK BMS and Solax inverter
Replies
7
Views
2K
Gustave
G
TOMKIS
DXF file for front panel of a BMS DIY BOX
Replies
1
Views
68
ocorrea73
ocorrea73
K
Is $499 a good deal on a 12VDC 300ah LiFePo Battery?
Replies
3
Views
119
Rocketman
R
BarkingSpider
BYD packs — one year on — survey
2 3
Replies
54
Views
4K
iamrich
iamrich
E
New battery build (16S4P)
2 3
Replies
53
Views
2K
extrafu
E
L
Schneider Battery Monitor and Lifepo4 batteries
Replies
15
Views
861
extrafu
E
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