drees said:
11 09 43 1 1XXXX
Pretty sure they're not prototypes.
billg said:
All of my remaining originals are this format:
03 09 1x 0 25xxx
Hmm. Perhaps the first two numbers represent the country (or perhaps factory) of origin...
Mine all came from China, so perhaps 12=China.
Do you guys know where your microinverters were manufactured?
Date codes seem correct, though.
drees said:
My Envoy has the following values for them:
HW Part Num: 800-00037-r08
Running Image - Updated: 520-00008-r01-v01.08.00 - Wed Dec 31, 2014
Controller Part Num: 480-00002-r01-v00.0b.12
Here's what I have:
42 Original M190s:
Serial number: 12 10 45 4 1XXXX
HW Part Num: 800-00065-r03
Running Image - 520-00008-r01-v01.08.00 - Mon Jan 19, 2015 03:41 PM EST
Controller Part Num: 480-00002-r01-v00.0b.12
Assembly Part Num: fff-fffff-rff-vff.ff.ff (In other words, not reported.)
First M190 Replacement (Feb 2012):
Serial number: 12 11 44 0 3XXXX
HW Part Num: 800-00065-r03
Running Image - 520-00008-r01-v01.08.00 - Mon Jan 19, 2015 03:41 PM EST
Controller Part Num: 480-00002-r01-v00.0b.12
Assembly Part Num: fff-fffff-rff-vff.ff.ff (In other words, not reported.)
Second M190 Replacement (Jul 2014):
Serial number: 12 14 24 0 0XXXX
HW Part Num: 800-00065-r03
Running Image - 520-00008-r01-v01.08.00 - Mon Jan 19, 2015 03:25 PM EST
Controller Part Num: 480-00002-r01-v00.0b.12
Assembly Part Num: 880-72412-r16
Third M190 Replacement (Sep 2014 - Replaced with M190IG):
Serial number: 12 14 21 0 5XXXX
HW Part Num: 800-00225-r11
Running Image - 520-00044-r01-v01.19.01 - Thu Apr 09, 2015 06:43 PM EDT
Controller Part Num: 480-00010-r01-v03.05.10
Assembly Part Num: 880-00060-r12
Fourth M190 Replacement (May 2015):
Serial number: 12 14 38 0 2XXXX
HW Part Num: 800-00065-r03
Running Image - 520-00008-r01-v01.04.04 - Fri Dec 20, 2013 07:25 PM EST
Controller Part Num: 480-00002-r01-v00.0b.12
Assembly Part Num: 880-72412-r16
12 Added M215IGs (Jun 2014):
Serial number: 12 14 02 0 1XXXX
HW Part Num: 800-00221-r11
Running Image - 520-00044-r01-v01.19.01 - Thu Apr 09, 2015 05:16 PM EDT
Controller Part Num: 480-00010-r01-v03.05.10
Assembly Part Num: 880-00056-r06
Summary:
- All the M190s, new and old except the M190IG, in both my system and drees' use the same controller.
- drees' M190s have an older HW Part Number than all the M190s in my system, which all use the same number.
- All the M190s have been updated to the same firmware with the exception of the one I installed last week. That one will likely be updated to the same firmware soon.
- None of the M190s before 2012 report an Assembly Part Number.
- The M215IGs share a controller with the M190IG, but everything else is different from the M190s and the M190IG.