Dev #4: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 6.11 kWh
e-total: 60747.25 kWh
read bad crc D6AD, should be AF4A. Message *should* be rejected.

today:
1980-11-17 05:29:04: -10480321144427515142958392136433664 W
2037-10-20 05:19:28:      0 W
1902-12-13 01:30:08:      0 W
1904-03-12 04:11:28:      0 W
1905-06-10 06:52:00:      0 W
1906-09-08 09:31:44:      0 W
1907-12-07 12:12:48:      0 W
1909-03-06 14:53:44:      0 W
1910-06-04 17:35:32:      0 W
1911-09-02 20:17:28:      0 W
1912-11-30 22:59:57:      0 W
1914-03-01 01:40:28:      0 W
1915-05-30 04:21:38:      0 W
1916-08-27 07:02:16:      0 W
1917-11-25 09:42:20:     -0 W
1919-02-23 12:22:19:     -0 W
1920-05-23 15:02:11:      0 W
1921-08-21 17:41:59:      0 W
1922-11-19 20:21:58:      0 W
1924-02-17 23:01:21:     -0 W
1925-05-18 01:41:09:      0 W
1926-08-16 04:21:44:      0 W
1927-11-14 07:02:24:      0 W
1929-02-11 09:42:43:      0 W
1930-05-12 12:22:08:      0 W
1931-08-10 15:02:20:      0 W
1932-11-07 17:42:40:      0 W
1934-02-05 20:22:52:      0 W
1935-05-06 23:03:17:      0 W
1936-08-04 01:44:42:      0 W
1937-11-02 04:25:08:     -2 W
1939-01-31 07:05:22:     -2 W
1940-04-30 09:46:12:      2 W
1941-07-29 12:27:07:      2 W
1942-10-27 15:07:17: 36893488147419103232 W
1944-01-25 17:46:34: 36893488147419103232 W
1945-04-24 20:25:45: 36893488147419103232 W
1946-07-23 23:08:10:      0 W
1947-10-22 01:48:53:      0 W
1949-01-19 04:26:18:     -0 W
1950-04-19 07:07:32:      0 W
1951-07-18 09:47:33:     -0 W
1952-10-15 12:27:41:     -2 W
1954-01-13 15:05:33:      2 W
1955-04-13 17:44:35:     -0 W
1956-07-11 20:25:49:     -2 W
1957-10-09 23:04:43:      0 W
1959-01-08 01:44:53:      0 W
1960-04-07 04:21:46:     -0 W
1961-07-06 07:04:07:      0 W
1962-10-04 09:47:48:      0 W
1964-01-02 12:24:25:     -0 W
1965-04-01 15:04:02:      2 W
1966-06-30 17:43:38:      2 W
1967-09-28 20:21:13:      0 W
1968-12-26 23:01:31:      0 W
1970-03-27 01:42:20:      0 W
1971-06-25 04:22:09:      0 W
1972-09-22 07:02:14:     -0 W
1973-12-21 09:41:00:     -0 W
1975-03-21 12:19:02:      0 W
1976-06-18 14:59:54:      0 W
1977-09-16 17:37:56:      0 W
1978-12-15 20:13:04:      0 W
1997-04-25 01:12:48:      0 W
2025-04-23 14:30:00:     25 W
2025-04-23 14:40:00:     80 W
2025-04-23 14:50:00:    127 W
2025-04-23 15:00:00:     93 W
2025-04-23 15:10:00:     82 W
2025-04-23 15:20:00:     68 W
2025-04-23 15:30:00:     68 W
2025-04-23 15:40:00:     92 W
2025-04-23 15:50:00:    119 W
2025-04-23 16:00:00:    101 W
2025-04-23 16:10:00:     78 W
2025-04-23 16:20:00:     76 W
2025-04-23 16:30:00:     41 W
2025-04-23 16:40:00:     14 W
2025-04-23 16:50:00:      7 W
2025-04-23 17:00:00:      0 W
2025-04-23 17:10:00:      0 W
2025-04-23 17:20:00:      0 W

last month:
2025-03-23:    3.730 kWh
2025-03-24:    8.140 kWh
2025-03-25:    7.780 kWh
2025-03-26:    6.100 kWh
2025-03-27:   14.310 kWh
2025-03-28:   12.640 kWh
2025-03-29:   16.870 kWh
2025-03-30:   18.400 kWh
2025-03-31:   18.240 kWh
2025-04-01:   20.010 kWh
2025-04-02:   20.210 kWh
2025-04-03:   17.010 kWh
2025-04-04:   17.060 kWh
2025-04-05:   20.670 kWh
2025-04-06:   21.420 kWh
2025-04-07:   21.010 kWh
2025-04-08:   17.940 kWh
2025-04-09:   18.780 kWh
2025-04-10:   19.640 kWh
2025-04-11:   20.500 kWh
2025-04-12:   17.640 kWh
2025-04-13:   11.950 kWh
2025-04-14:   14.720 kWh
2025-04-15:    5.880 kWh
2025-04-16:   20.250 kWh
2025-04-17:   18.060 kWh
2025-04-18:   11.460 kWh
2025-04-19:   18.850 kWh
2025-04-20:   11.450 kWh
2025-04-21:   11.250 kWh
2025-04-22:    5.020 kWh