Dev #6: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 0.36 kWh
e-total: 22432.82 kWh
read bad crc BC7A, should be C7D8. Message *should* be rejected.

today:
1969-12-31 22:00:00:      0 W
2031-08-03 17:36:32:      0 W
2032-10-31 20:16:32:      0 W
2034-01-29 22:57:52:      0 W
2035-04-30 01:36:32:      0 W
2036-07-27 23:40:16:      0 W
2037-10-26 06:57:04:      0 W
1902-12-19 03:11:36:      0 W
1904-03-18 05:53:04:      0 W
1905-06-16 08:32:56:      0 W
1906-09-14 11:12:48:      0 W
1907-12-13 13:52:32:      0 W
1909-03-12 16:33:12:      0 W
1910-06-10 19:12:24:      0 W
1911-09-08 21:52:24:      0 W
1912-12-07 00:33:04:      0 W
1914-03-07 03:16:04:      0 W
1915-06-05 05:55:56:      0 W
1916-09-02 08:33:36:      0 W
1917-12-01 11:13:52:      0 W
1919-03-01 13:53:40:      0 W
1920-05-29 16:33:44:      0 W
1921-08-27 19:14:04:      0 W
1922-11-25 21:56:26:      0 W
1924-02-24 00:37:10:      0 W
1925-05-24 03:17:52:      0 W
1926-08-22 05:57:38:      0 W
1927-11-20 08:37:06:      0 W
1929-02-17 11:17:32:      0 W
1930-05-18 13:56:54:      0 W
1931-08-16 16:36:06:      0 W
1932-11-13 19:17:00:      0 W
1934-02-11 21:56:48:      0 W
1935-05-13 00:36:06:      0 W
1936-08-10 03:16:04:      0 W
1937-11-08 05:56:02:      0 W
1939-02-06 08:35:32:      0 W
1940-05-06 11:14:00:      0 W
1941-08-04 13:51:44:      0 W
1942-11-02 16:30:40:      0 W
2021-02-08 21:54:40:      0 W
2014-12-02 12:50:00:     13 W
2014-12-02 13:00:00:      8 W
2014-12-02 13:10:00:      0 W
2014-12-02 13:20:00:      0 W
2014-12-02 13:30:00:      0 W
2014-12-02 13:40:00:      0 W
2014-12-02 13:50:00:      0 W
2014-12-02 14:00:00:      0 W

last month:
2014-11-01:    5.570 kWh
2014-11-02:    1.990 kWh
2014-11-03:    1.160 kWh
2014-11-04:    4.890 kWh
2014-11-05:    3.310 kWh
2014-11-06:    3.340 kWh
2014-11-07:    4.990 kWh
2014-11-08:    2.700 kWh
2014-11-09:    5.310 kWh
2014-11-10:    2.720 kWh
2014-11-11:    3.770 kWh
2014-11-12:    4.380 kWh
2014-11-13:    1.850 kWh
2014-11-14:    3.160 kWh
2014-11-15:    3.030 kWh
2014-11-16:    1.730 kWh
2014-11-17:    1.610 kWh
2014-11-18:    3.730 kWh
2014-11-19:    2.960 kWh
2014-11-20:    3.630 kWh
2014-11-21:    1.100 kWh
2014-11-22:    1.120 kWh
2014-11-23:    0.150 kWh
2014-11-24:    3.450 kWh
2014-11-25:    2.110 kWh
2014-11-26:    0.620 kWh
2014-11-27:    1.610 kWh
2014-11-28:    1.150 kWh
2014-11-29:    3.290 kWh
2014-11-30:    2.170 kWh
2014-12-01:    0.370 kWh