Dev #4: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 11.85 kWh
e-total: 56865.70 kWh
read bad crc 9C68, should be C2B5. Message *should* be rejected.

today:
1957-06-27 02:01:04:      0 W
1906-06-15 06:00:00:      0 W
1907-09-13 13:18:56:      0 W
1908-12-11 16:00:00:      0 W
1910-03-11 18:42:28:      0 W
1911-06-09 21:26:08:      0 W
1912-09-07 00:10:08:      0 W
1913-12-06 02:47:59:     -0 W
1915-03-06 05:28:22:      0 W
1916-06-03 08:08:41:      0 W
1917-09-01 10:46:43:      0 W
1918-11-30 13:26:50:      0 W
1920-02-28 16:09:49:      0 W
1921-05-28 18:51:07:     -0 W
1922-08-26 21:28:16:      0 W
1923-11-25 00:09:29:     -0 W
1925-02-22 02:50:15:      0 W
1926-05-23 05:30:19:     -2 W
1927-08-21 08:09:24:      0 W
1928-11-18 10:51:52:     -0 W
1930-02-16 13:33:08:     -0 W
1931-05-17 16:11:33:     -0 W
1932-08-14 18:51:25:     -0 W
1933-11-12 21:30:39:     -2 W
1935-02-11 00:11:35:      0 W
1936-05-11 02:52:32:      0 W
1937-08-09 05:32:48:     -0 W
1938-11-07 08:13:28: -36893488147419103232 W
1940-02-05 10:53:34: -36893488147419103232 W
1941-05-05 13:34:44: -36893488147419103232 W
1942-08-03 16:13:23:      0 W
1943-11-01 18:54:48:      2 W
1945-01-29 21:33:43:     -2 W
1946-04-30 00:12:34:     -0 W
1947-07-29 02:50:56:      0 W
1948-10-26 05:30:55:      0 W
1950-01-24 08:12:46:      2 W
1951-04-24 10:54:34: -36893488147419103232 W
1952-07-22 13:33:39: 158456325028528675187087900672 W
1953-10-20 16:12:22: 36893488147419103232 W
1955-01-18 18:52:21: 36893488147419103232 W
1956-04-17 21:32:50: 36893488147419103232 W
1957-07-17 00:14:36:      0 W
1958-10-15 02:54:32:      0 W
1960-01-13 05:35:04:     -0 W
1961-04-12 08:14:24: -36893488147419103232 W
1962-07-11 10:53:16:     -2 W
1963-10-09 13:33:31:      0 W
1965-01-06 16:14:22:     -0 W
1966-04-06 18:53:07:      2 W
1967-07-05 21:33:01: -36893488147419103232 W
1968-10-03 00:13:05:     -0 W
1970-01-01 02:51:26:     -2 W
1971-04-01 05:30:53:      2 W
1972-06-29 08:12:28:     -0 W
1973-09-27 10:52:22:      0 W
1974-12-26 13:33:07:     -0 W
1976-03-25 16:13:00:      0 W
1977-06-23 18:53:20:     -0 W
1978-09-21 21:32:02:     -2 W
1996-10-12 20:54:56:     -2 W
2007-01-26 12:50:00:    949 W
2007-01-26 13:00:00:   1096 W
2007-01-26 13:10:00:   1516 W
2007-01-26 13:20:00:    682 W
2007-01-26 13:30:00:    595 W
2007-01-26 13:40:00:    482 W
2007-01-26 13:50:00:    144 W
2007-01-26 14:00:00:    420 W
2007-01-26 14:10:00:    421 W
2007-01-26 14:20:00:    450 W
2007-01-26 14:30:00:    207 W
2007-01-26 14:40:00:     95 W
2007-01-26 14:50:00:     75 W
2007-01-26 15:00:00:     27 W
2007-01-26 15:10:00:     10 W
2007-01-26 15:20:00:      5 W
2007-01-26 15:30:00:      1 W
2007-01-26 15:40:00:      0 W

last month:
2006-12-26:    7.570 kWh
2006-12-27:    4.060 kWh
2006-12-28:    2.400 kWh
2006-12-29:    7.600 kWh
2006-12-30:    7.340 kWh
2006-12-31:    9.300 kWh
2007-01-01:    8.840 kWh
2007-01-02:    4.660 kWh
2007-01-03:    5.580 kWh
2007-01-04:    6.640 kWh
2007-01-05:   12.740 kWh
2007-01-06:    8.880 kWh
2007-01-07:    3.230 kWh
2007-01-08:    1.080 kWh
2007-01-09:    2.160 kWh
2007-01-10:    3.080 kWh
2007-01-11:    9.080 kWh
2007-01-12:    7.110 kWh
2007-01-13:   10.220 kWh
2007-01-14:    6.040 kWh
2007-01-15:    6.690 kWh
2007-01-16:    4.810 kWh
2007-01-17:   11.130 kWh
2007-01-18:   10.790 kWh
2007-01-19:    4.040 kWh
2007-01-20:   12.590 kWh
2007-01-21:   12.300 kWh
2007-01-22:    7.760 kWh
2007-01-23:    8.880 kWh
2007-01-24:   13.020 kWh
2007-01-25:    7.380 kWh