Dev #4: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 3.14 kWh
e-total: 59821.00 kWh
read bad crc F76A, should be A1BC. Message *should* be rejected.

today:
1969-12-31 22:00:00:      0 W
1960-05-31 18:54:24:      0 W
1961-08-29 21:36:40:      0 W
1962-11-28 00:18:44:      0 W
1964-02-26 03:01:10:      0 W
1965-05-26 05:42:02:      0 W
1966-08-24 08:21:54:      0 W
1967-11-22 11:02:38:      0 W
1969-02-19 13:43:37:      0 W
1970-05-20 16:23:54:      0 W
1971-08-18 19:05:15:      0 W
1972-11-15 21:45:29:      0 W
1974-02-14 00:25:38:      0 W
1975-05-15 03:05:48:     -0 W
1976-08-12 05:45:34:      0 W
1977-11-10 08:25:03:     -0 W
1979-02-08 11:06:40:      0 W
1980-05-08 13:46:28:      0 W
1981-08-06 16:26:57:     -0 W
1982-11-04 19:07:10:     -0 W
1984-02-02 21:46:27:      0 W
1985-05-03 00:27:30:     -0 W
1986-08-01 03:07:46:     -2 W
1987-10-30 05:48:39:      2 W
1989-01-27 08:28:08:      2 W
1990-04-27 11:07:49:      0 W
1991-07-26 13:47:37:      0 W
1992-10-23 16:27:44:     -0 W
1994-01-21 19:07:41:     -0 W
1995-04-21 21:47:44:     -2 W
1996-07-20 00:27:35:     -2 W
1997-10-18 03:07:44:      2 W
1999-01-16 05:47:47:     -0 W
2000-04-15 08:27:45:     -2 W
2001-07-14 11:07:43:      2 W
2002-10-12 13:47:41:      0 W
2004-01-10 16:27:35:      2 W
2005-04-09 19:07:26:     -0 W
2006-07-08 21:46:50:     -2 W
2007-10-07 00:27:21:     -0 W
2009-01-04 03:07:08:     -2 W
2010-04-04 05:46:46:      0 W
2011-07-03 08:25:45:      0 W
2021-02-08 12:53:28:      0 W
2006-09-20 12:40:00:    238 W
2006-09-20 12:50:00:    128 W
2006-09-20 13:00:00:     61 W
2006-09-20 13:10:00:     32 W
2006-09-20 13:20:00:      7 W
2006-09-20 13:30:00:      2 W
2006-09-20 13:40:00:      0 W
2006-09-20 13:50:00:      0 W

last month:
2006-08-20:    1.900 kWh
2006-08-21:    2.140 kWh
2006-08-22:    2.930 kWh
2006-08-23:    2.500 kWh
2006-08-24:    1.450 kWh
2006-08-25:    1.420 kWh
2006-08-26:    1.150 kWh
2006-08-27:    3.370 kWh
2006-08-28:    1.210 kWh
2006-08-29:    0.750 kWh
2006-08-30:    0.580 kWh
2006-08-31:    0.830 kWh
2006-09-01:    0.660 kWh
2006-09-02:    1.010 kWh
2006-09-03:    3.490 kWh
2006-09-04:    3.090 kWh
2006-09-05:    2.760 kWh
2006-09-06:    2.550 kWh
2006-09-07:    2.370 kWh
2006-09-08:    0.760 kWh
2006-09-09:    2.470 kWh
2006-09-10:    1.580 kWh
2006-09-11:    0.560 kWh
2006-09-12:    3.370 kWh
2006-09-13:    1.800 kWh
2006-09-14:    2.760 kWh
2006-09-15:    0.310 kWh
2006-09-16:    1.470 kWh
2006-09-17:    2.470 kWh
2006-09-18:    2.660 kWh
2006-09-19:    0.460 kWh