SwWikiAdminUser: Created page with "'''Source'''
Andy from The Off Grid Garage [https://off-grid-garage.com/ Link], has done extensive testing of various; batteries, solar controllers, and inverters. Most of the settings below are based in his research and recommendations.

'''Video Links'''
Victron Solar Controller Programming Details: [https://youtu.be/xBu7ScAdKrg?si=D1kkmeOYCQkQi2dP/ External Link]
JK BMS Programming Details [https://youtu.be/xTKiOvJ_ejg?si=b2-x8zqu0lAJtH5C/ Externa..."

2026-06-07T00:25:55Z

Created page with "'''Source''' Andy from The Off Grid Garage [https://off-grid-garage.com/ Link], has done extensive testing of various; batteries, solar controllers, and inverters. Most of the settings below are based in his research and recommendations. '''Video Links''' Victron Solar Controller Programming Details: [https://youtu.be/xBu7ScAdKrg?si=D1kkmeOYCQkQi2dP/ External Link] JK BMS Programming Details [https://youtu.be/xTKiOvJ_ejg?si=b2-x8zqu0lAJtH5C/ Externa..."

New page

'''Source''' 
Andy from The Off Grid Garage [https://off-grid-garage.com/ Link], has done extensive testing of various; batteries, solar controllers, and inverters. Most of the settings below are based in his research and recommendations. 
'''Video Links''' 
Victron Solar Controller Programming Details: [https://youtu.be/xBu7ScAdKrg?si=D1kkmeOYCQkQi2dP/ External Link] 
JK BMS Programming Details [https://youtu.be/xTKiOvJ_ejg?si=b2-x8zqu0lAJtH5C/ External Link] 
{| class="wikitable" style="margin:auto"
|+ Recommended Solar Controller Voltage Settings
|-
! Description !! Strikhedonia !! Off-Grid Garage !! Victron !! Will Prose
|-
| Absorption || 13.90V || 13.80V || 14.20V || 14.50V
|-
| Float || 13.50V || 13.40V || 13.50V || 13.60V
|}
 
{| class="wikitable" style="margin:auto"
|+ Victron Solar Controller Settings - SmartSolar MPPT 150/60
|-
! Description !! Setting
|-
| Battery Voltage || 12V
|-
| Max charge current || 60A
|-
| Battery Preset || User defined
|-
| Expert mode || enabled
|-
| Absorption voltage || 13.9V
|-
| Float voltage || 13.5V
|-
| Equalization voltage || Disabled
|-
| Re-bulk voltage offset || 0.60V
|-
| Absorption duration || Fixed
|-
| Absorption time || 1h 0m
|-
| Tail current || Disabled
|-
| Equalization current percentage || 0%
|-
| Automatic equalization || Disabled
|-
| Equalization stop mode || Fixed time
|-
| Equalization duration || 2h 0m
|-
| Temperature compensation || Disabled
|-
| Low temperature cut-off || 5 degree C
|}
 
{| class="wikitable" style="margin:auto"
|+ JK BMS Settings - B2A8S-20P
|-
| Cell count || 4
|-
| Battery capacity || 314
|-
| Balance Trig. Volt || 0.005
|-
| Calibrating Volt || 12.85V
|-
| Calibrating Curr || 0.100
|-
| Cell OVP || 3.650
|-
| Cell OVPR || 3.600
|-
| Cell UVPR || 2.700
|-
| Cell UVPR || 2.500
|-
| Power Off Volt || 2.45
|-
| Start Balance Volt || 3.45
|-
| Max Balance Current || 2.0
|-
| Continued Charge Curr. || 150.0
|-
| Charge OCP Delay || 30
|-
| Charge OCPR Time || 60
|-
| Continued Discharge Curr || 120.0
|-
| Discharge OCP Delay || 2
|-
| Discharge OCPR Time || 60
|-
| SCP Delay || 1500.000
|-
| SCPR Time || 60
|-
| Charge OTP || 45.0
|-
| Charge OTPR || 40.0
|-
| Discharge OTP || 45.0
|-
| Discharge OTPR || 40.0
|-
| Charge UTP || 3.0
|-
| Charge UTPR || 10.0
|-
| MOS OTP || 90.0
|-
| MOS OTPR || 70.0
|}

Solar Contoller and BMS Settings - Revision history