Dev #7: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 12.13 kWh
e-total: 44812.49 kWh
read bad crc 5086, should be 388C. Message *should* be rejected.

today:
1980-11-17 05:25:52: 564549828739072 W
1993-02-15 23:22:32:      0 W
1994-05-17 02:06:02:      0 W
1995-08-15 04:47:18:      0 W
1996-11-12 07:28:05:      0 W
1998-02-10 10:09:43:      0 W
1999-05-11 12:50:46:      0 W
2000-08-08 15:31:52:      0 W
2001-11-06 18:12:25:     -0 W
2003-02-04 20:52:45:      2 W
2004-05-04 23:33:13:      0 W
2005-08-03 02:13:15:      2 W
2006-11-01 04:53:22:     -2 W
2008-01-30 07:32:50:      0 W
2009-04-29 10:13:09:      2 W
2010-07-28 12:53:57:     -2 W
2011-10-26 15:34:09:     -2 W
2013-01-23 18:14:08:     -0 W
2014-04-23 20:54:21:     -0 W
2015-07-22 23:34:21:      0 W
2016-10-20 02:14:18:      0 W
2018-01-18 04:54:29:      2 W
2019-04-18 07:35:10: 36893488147419103232 W
2020-07-16 10:14:29: -36893488147419103232 W
2021-10-14 12:55:11:      2 W
2023-01-12 15:36:30:     -0 W
2024-04-11 18:15:35:      0 W
2025-07-10 20:54:10: -36893488147419103232 W
2026-10-08 23:35:42: -36893488147419103232 W
2028-01-07 02:15:07:     -0 W
2029-04-06 04:55:30:     -2 W
2030-07-05 07:36:33:      0 W
2031-10-03 10:15:53:     -0 W
2032-12-31 12:55:16: -36893488147419103232 W
2034-03-31 15:35:52: -36893488147419103232 W
2035-06-29 18:16:27: 36893488147419103232 W
2019-08-23 15:25:28:     -0 W
2020-09-02 09:20:00:   2299 W
2020-09-02 09:30:00:   1168 W
2020-09-02 09:40:00:   1061 W
2020-09-02 09:50:00:   2267 W
2020-09-02 10:00:00:   2304 W
2020-09-02 10:10:00:    941 W
2020-09-02 10:20:00:    538 W
2020-09-02 10:30:00:    375 W
2020-09-02 10:40:00:    857 W
2020-09-02 10:50:00:    990 W
2020-09-02 11:00:00:   1302 W
2020-09-02 11:10:00:   1144 W
2020-09-02 11:20:00:   2046 W
2020-09-02 11:30:00:   2130 W
2020-09-02 11:40:00:   1629 W
2020-09-02 11:50:00:   1383 W
2020-09-02 12:00:00:   1199 W
2020-09-02 12:10:00:    978 W
2020-09-02 12:20:00:    793 W
2020-09-02 12:30:00:    626 W
2020-09-02 12:40:00:    425 W
2020-09-02 12:50:00:    253 W
2020-09-02 13:00:00:    203 W
2020-09-02 13:10:00:    234 W
2020-09-02 13:20:00:    189 W
2020-09-02 13:30:00:    190 W
2020-09-02 13:40:00:    242 W
2020-09-02 13:50:00:    387 W
2020-09-02 14:00:00:    399 W
2020-09-02 14:10:00:    250 W
2020-09-02 14:20:00:    235 W
2020-09-02 14:30:00:    349 W
2020-09-02 14:40:00:    321 W
2020-09-02 14:50:00:    216 W
2020-09-02 15:00:00:    138 W
2020-09-02 15:10:00:    130 W
2020-09-02 15:20:00:    125 W
2020-09-02 15:30:00:     98 W
2020-09-02 15:40:00:     65 W
2020-09-02 15:50:00:     50 W
2020-09-02 16:00:00:     45 W
2020-09-02 16:10:00:     24 W
2020-09-02 16:20:00:     14 W
2020-09-02 16:30:00:      4 W
2020-09-02 16:40:00:      0 W
2020-09-02 16:50:00:      0 W

last month:
2020-08-02:   20.710 kWh
2020-08-03:   19.330 kWh
2020-08-04:   21.780 kWh
2020-08-05:   20.830 kWh
2020-08-06:   16.240 kWh
2020-08-07:   21.330 kWh
2020-08-08:   15.640 kWh
2020-08-09:   22.040 kWh
2020-08-10:   22.060 kWh
2020-08-11:   20.360 kWh
2020-08-12:   14.330 kWh
2020-08-13:   13.080 kWh
2020-08-14:    4.920 kWh
2020-08-15:    3.020 kWh
2020-08-16:   11.640 kWh
2020-08-17:   15.690 kWh
2020-08-18:   13.610 kWh
2020-08-19:    4.030 kWh
2020-08-20:   21.470 kWh
2020-08-21:   14.500 kWh
2020-08-22:   17.720 kWh
2020-08-23:   13.780 kWh
2020-08-24:   12.250 kWh
2020-08-25:   13.720 kWh
2020-08-26:   14.950 kWh
2020-08-27:    6.240 kWh
2020-08-28:   13.280 kWh
2020-08-29:    6.840 kWh
2020-08-30:    9.950 kWh
2020-08-31:   13.710 kWh
2020-09-01:   21.010 kWh