In this thread we will keep you up to date on Beta firmware and what it includes, This will be a place for you to offer feedback on your findings etc. We ask this thread stays on topic and only discusses the actual firmware and findings.
Rosie RE = 22.11.09.00
MNGP2 = 22.11.08.01
Currently this is the same as the released firmware
Here is a link to the Beta Updater app in the google play store:
https://play.google.com/store/apps/details?id=com.midnitesolar.mnble_pre (https://play.google.com/store/apps/details?id=com.midnitesolar.mnble_pre)
MNGP2 = 22.12.07.00
Adds:
1- AC1 and AC2 LEDs blink when qualifying AC inputs
2- Added Inverter ON/OFF in User Menu
3- Adjusted kWh to allow 3 digits
4- Fixed Math error on MPPT Data Logs Max Wattage
5- Cleaned up status pages for MPPT and Inverter
Released 23.01.12.01 on 1/12 it had a few bug fixes as well as:
1- added temperature compensated charging.
2- Finished system naming and adoption for integration into the midnite system
3- hooked up Force bulk, Force float and Force EQ
Released 23.02.22.02
added kWh in and out for the day
fixed a bug with SOC not resetting if an external source charged
Released 23.03.21.00
Fixed SOC mode in grid support to work with SOC from other devices
Fixed bug causing Absorb time to reset
Other functional tweaks behind the scenes
Fixed bug in LBCO
Released 23.04.14.01
Fixed some nuisance trips on grid faults
Added early AGS functions
Added some more function to the display
Released 23.06.06.04 (Requires MNGP2 23.06.14 for fullfunctionality)
Added Stacking of 2 units
Added AGS functionality
Fixed kWh meters
Fixed grid support and AC input controls
Added AC coupling (Requires black out relay for now)
Data Logs
Error Logs
Event Logs
What is left:
More tuning of generators
Grid Sell
Support 4 or 6 units stacked
AC Coupling frequency shift
Released 23.07.05.01 today this requires MNGP2 formware of 23.06.14 or newer
fixed generator mode to connect to some of the lesser quality generators in 120/240 mode
disable grrid support menu items when in generator mode
fixed SOC on bootup it now recalls last SOC
tuned a lot of AC input code to better handle blips and burps in the input
Released 23.09.15.02 today this requires MNGP2 firmware of 23.09.15 or newer
fixed generator reason for shut down, So it erases it on next startup for less confusion
Added AC Coupling menu and frequency shift
tuned anti islanding to eliminate false trips
Released Rosie RE code version 23.11.02.03 today
Fixes SOC bug
Adds stability to Grid Support and Anti Islanding
Fixes the bug with 120v generators not always providing L2 on AC Out
Added AC voltage and frequency adjustable windows (Requires the new MNGP2 code from 11.06
Fixed bug where Rosie wouldnt charge if AGS is auto and generator manually started
Added Remote battery sense functionality
Released 24.01.17.01 Rosie RE code today
Fixed SOC bug in AC disconnect feature (LBX/HBX)
Fixed Load Transfer bug, Load transfer would not work in Time of use or AC disconnect mode
Fixed bug where Rosie would not requalify grid input in rare cases
Added L1 and L2 output vaules (Needs MNGP2 code 24.01.17.00) press INV button and scroll
Fixed label mismatch for 230/50hz and 120/208 Mode
Added full aux functions (Still testing)
Added self healing Stack Configuration faults. If one Rosie in a stack has differing info it will warn you now
Released 24.02.13.01 Rosie RE and RV code today
Added Power Factor correction for generators.
Tuned Generator charging for more efficiency.
Tuned Generator input for more reliability on connections.
Released 24.02.29.01 today MAJOR release
1- Fixed bug where Rosie would not start if the internal temp was below 30ish degrees F
2- Changed generator time out on auto start to 5 minutes
3- Tuned more for generator efficiency
Released 24.05.21.00 today
1- Fixed AC coupling bug where Rosie would throttle at 1/2 the target power
2- Added 150 watt low limit to grid support to keep any unintentional short sell backs from happening
3- Added a dual ramp rate to ramp slower on generator inputs
4- Fixed bug in LBCO setting not allowing it to go to full range of settings
Released 24.06.03.01
1- Fixed bug that would cause red LED to flash and show no factory firmware
Released 24.11.08.00
1- Added closed loop support for MNGP2
2- Added global current limit
3- Tweaks to generator charging
4- Added 3 phase functionality (3 Rosies all set to 120V for 120/208 3 Phase)
Released 24.12.16.00 today this fixed the bug where some Rosies would show Battery over temp and Battery under temp and prevent Rosie from charging
Released 21.25.01.28.07
1- Added the transfer to grid when overload occurs and the Rosie is in LBX or Time of use, Must enable Load XFER for this to work, Wattage setting doesnt matter for the overload transfer
2- Added a 5 minute timer to Grid support/sell mode (Sell is an unlisted function at this time but works great)
3- Adds 3 phase stacking with 3 Rosies
4- Enhancements for closed loop
5- Added Stack balancing
Released 25.02.13.00
Many fixes:
1- Added Little Rosie support
2- Fixed canbus register bug causing issues with global info
3- Added 5 minute connect timer for qualifying grid when in grid sell vs 10s when not (Remember sell is not a listed feature but it works)
4- Added load transfer when in time of use or lbx and L1 OR L2 overload it will now connect to grid
5- Fixed battery high and low temp error found on some Rosies
6- Added support for 3 phase 120/208
7- cleaned up a lot of stacking concerns in older firmware
Quote from: FNG on May 24, 2024, 09:43:52 AMReleased 24.05.21.00 today
1- Fixed AC coupling bug where Rosie would throttle at 1/2 the target power
2- Added 150 watt low limit to grid support to keep any unintentional short sell backs from happening
3- Added a dual ramp rate to ramp slower on generator inputs
4- Fixed bug in LBCO setting not allowing it to go to full range of settings
Don't know if I'm in the right thread here, but I assume the MNLR3648M (little Rosie) uses the same firmware.
My question, with the new firmware, what is the LBCO voltage range one could set the MNLR3648M to?
This would be useful to know if one wants to run the little Rosie with LiFePO4 batteries open loop.