Dev #5: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 16.72 kWh
e-total: 40946.83 kWh
read bad crc 614A, should be CDEB. Message *should* be rejected.
read bad crc 1633, should be 9FA0. Message *should* be rejected.

today:
1969-12-31 22:00:00:      0 W
2004-08-03 19:13:36:      0 W
2005-03-31 11:49:52:      0 W
2005-06-21 09:54:40:      0 W
2005-08-21 20:28:16:      0 W
2005-10-07 21:08:48:      0 W
2005-12-16 15:57:20:      0 W
2005-11-27 16:50:40:      0 W
2006-01-13 17:31:12:      0 W
2006-03-01 04:32:32:      0 W
2006-03-25 06:32:00:      0 W
2006-05-22 11:43:28:      0 W
2006-06-10 06:17:04:      0 W
2006-06-04 11:28:32:      0 W
2006-05-19 01:48:16:      0 W
2006-06-26 13:40:48:      0 W
2006-06-25 10:22:24:      0 W
2006-06-19 20:06:56:      0 W
2006-06-09 00:42:08:      0 W
2006-06-08 04:13:20:      0 W
2006-06-06 22:38:24:      0 W
2006-06-20 05:13:04:      0 W
2006-06-23 08:18:40:      0 W
2006-06-27 16:59:12:      0 W
2006-07-25 02:37:20:      0 W
2006-08-19 17:01:20:      0 W
2006-09-08 05:47:12:      0 W
2006-09-12 11:02:56:      0 W
2006-09-10 08:59:12:      0 W
2006-09-08 22:51:12:      0 W
2006-09-15 20:58:08:      0 W
2006-09-19 03:28:32:      0 W
2006-09-20 18:09:36:      0 W
2006-09-22 03:09:20:      0 W
2006-09-23 05:19:28:      0 W
2006-09-24 01:48:16:      0 W
2006-09-24 12:02:40:      0 W
1983-08-29 03:20:22:      0 W
1984-11-26 06:00:23: 36893488147419103232 W
1986-02-24 08:40:22:      0 W
1987-05-25 11:20:22: -36893488147419103232 W
1988-08-22 14:00:18: 8589934592 W
1989-11-20 16:40:17:     -0 W
1991-02-18 19:20:21:     -0 W
1992-05-18 22:00:20: -36893488147419103232 W
1993-08-17 00:40:15: -36893488147419103232 W
1994-11-15 03:20:08: 36893488147419103232 W
1996-02-13 06:00:06: 8589934592 W
1997-05-13 08:40:03:     -0 W
1998-08-11 11:20:03:     -2 W
1999-11-09 13:59:47:      0 W
2001-02-06 16:38:56:      2 W
2002-05-07 19:18:35:     -0 W
2003-08-05 21:59:10:      0 W
2004-11-03 00:38:52: -36893488147419103232 W
2006-02-01 03:19:12:      0 W
2007-05-02 05:59:05:     -0 W
2008-07-30 08:38:52:      2 W
2009-10-28 11:18:37:     -0 W
2011-01-26 13:58:09:      2 W
2012-04-25 16:38:21:      2 W
2013-07-24 19:18:11:     -0 W
2014-10-22 21:58:07:      0 W
2016-01-21 00:38:00:      0 W
2017-04-20 03:17:44:     -0 W
2018-07-19 05:57:28:      0 W
2019-10-17 08:37:24:     -2 W
2021-01-14 11:16:25:      0 W
2022-04-14 13:53:42:     -2 W
2023-07-13 16:32:55:     -0 W
2021-02-08 14:30:00:      0 W
2019-09-15 14:40:00:    189 W
2019-09-15 14:50:00:     92 W
2019-09-15 15:00:00:     62 W
2019-09-15 15:10:00:     40 W
2019-09-15 15:20:00:      9 W
2019-09-15 15:30:00:      1 W
2019-09-15 15:40:00:      0 W
2019-09-15 15:50:00:      0 W

last month:
2019-08-15:   15.810 kWh
2019-08-16:    6.710 kWh
2019-08-17:   19.100 kWh
2019-08-18:   14.680 kWh
2019-08-19:   19.200 kWh
2019-08-20:   20.920 kWh
2019-08-21:   20.570 kWh
2019-08-22:   21.050 kWh
2019-08-23:   22.280 kWh
2019-08-24:   20.730 kWh
2019-08-25:   20.160 kWh
2019-08-26:   20.840 kWh
2019-08-27:   18.730 kWh
2019-08-28:   13.450 kWh
2019-08-29:   18.930 kWh
2019-08-30:   18.400 kWh
2019-08-31:   14.850 kWh
2019-09-01:   17.180 kWh
2019-09-02:   13.700 kWh
2019-09-03:   11.680 kWh
2019-09-04:   16.010 kWh
2019-09-05:   18.150 kWh
2019-09-06:    6.810 kWh
2019-09-07:    9.930 kWh
2019-09-08:   18.020 kWh
2019-09-09:    4.340 kWh
2019-09-10:   12.630 kWh
2019-09-11:    5.980 kWh
2019-09-12:   12.690 kWh
2019-09-13:   18.660 kWh
2019-09-14:   17.320 kWh