Dev #5: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 3.20 kWh
e-total: 22554.70 kWh
read bad crc F633, should be 7BEA. Message *should* be rejected.

today:
1946-08-10 23:08:16:     -0 W
2000-11-01 14:15:36:      0 W
2002-01-30 16:55:36:      0 W
2003-04-30 19:36:16:      0 W
2004-07-28 22:18:44:      0 W
2005-10-27 01:01:37:      0 W
2007-01-25 03:42:34:      0 W
2008-04-24 06:22:16:      0 W
2009-07-23 09:02:58:      0 W
2010-10-21 11:42:47:      0 W
2012-01-19 14:22:41:      0 W
2013-04-18 17:02:20:      0 W
2014-07-17 19:43:22:      0 W
2015-10-15 22:23:54:      0 W
2017-01-13 01:03:35:      0 W
2018-04-13 03:44:36:      0 W
2019-07-12 06:24:35:     -0 W
2020-10-09 09:04:28:      0 W
2022-01-07 11:46:06:     -0 W
2023-04-07 14:27:27:     -2 W
2024-07-05 17:07:35:     -0 W
2025-10-03 19:47:51:     -2 W
2027-01-01 22:28:00:     -2 W
2028-04-01 01:06:47:      2 W
2029-06-30 03:46:47:     -2 W
2030-09-28 06:27:39:      0 W
2031-12-27 09:06:31:     -0 W
2033-03-26 11:46:06:     -2 W
2034-06-24 14:27:04:     -0 W
2035-09-22 17:07:48:     -0 W
2036-12-20 19:45:51:     -0 W
1902-02-12 15:57:06:     -2 W
1903-05-13 18:37:49:     -0 W
1904-08-10 21:16:24:      0 W
1905-11-08 23:55:25:     -0 W
1907-02-07 02:32:48:     -0 W
1908-05-07 05:14:07:      0 W
1909-08-05 07:53:33:      0 W
1910-11-03 10:31:56:      0 W
1912-02-01 13:13:27:      0 W
1913-05-01 17:57:21:      0 W
2015-01-30 12:40:00:    152 W
2015-01-30 12:50:00:    117 W
2015-01-30 13:00:00:    215 W
2015-01-30 13:10:00:    155 W
2015-01-30 13:20:00:     94 W
2015-01-30 13:30:00:     95 W
2015-01-30 13:40:00:    420 W
2015-01-30 13:50:00:    249 W
2015-01-30 14:00:00:    197 W
2015-01-30 14:10:00:     55 W
2015-01-30 14:20:00:     12 W
2015-01-30 14:30:00:      1 W
2015-01-30 14:40:00:      0 W
2015-01-30 14:50:00:      0 W

last month:
2014-12-30:    1.860 kWh
2014-12-31:    2.390 kWh
2015-01-01:    0.220 kWh
2015-01-02:    2.660 kWh
2015-01-03:    0.450 kWh
2015-01-04:    0.900 kWh
2015-01-05:    1.030 kWh
2015-01-06:    0.990 kWh
2015-01-07:    1.720 kWh
2015-01-08:    1.660 kWh
2015-01-09:    2.090 kWh
2015-01-10:    1.490 kWh
2015-01-11:    2.600 kWh
2015-01-12:    1.550 kWh
2015-01-13:    2.340 kWh
2015-01-14:    3.190 kWh
2015-01-15:    2.650 kWh
2015-01-16:    2.330 kWh
2015-01-17:    2.790 kWh
2015-01-18:    2.120 kWh
2015-01-19:    4.170 kWh
2015-01-20:    3.370 kWh
2015-01-21:    0.670 kWh
2015-01-22:    3.390 kWh
2015-01-23:    4.270 kWh
2015-01-24:    4.180 kWh
2015-01-25:    2.500 kWh
2015-01-26:    1.920 kWh
2015-01-27:    3.520 kWh
2015-01-28:    2.490 kWh
2015-01-29:    3.370 kWh