Dev #5: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 8.58 kWh
e-total: 26579.15 kWh
read bad crc 0E20, should be EB1F. Message *should* be rejected.

today:
1969-12-31 22:00:00: -562949953421312 W
1967-05-18 08:15:52:      0 W
1968-08-15 11:01:07:      0 W
1969-11-13 13:42:59:      0 W
1971-02-11 16:23:12:     -0 W
1972-05-11 19:03:13:      0 W
1973-08-09 21:41:55:      0 W
1974-11-08 00:21:53:      0 W
1976-02-06 03:06:14:      0 W
1977-05-06 05:45:14:      0 W
1978-08-04 08:23:42:      0 W
1996-10-12 20:53:52:     -0 W
2016-03-16 06:10:00:    474 W
2016-03-16 06:20:00:    452 W
2016-03-16 06:30:00:    347 W
2016-03-16 06:40:00:    429 W
2016-03-16 06:50:00:    802 W
2016-03-16 07:00:00:    642 W
2016-03-16 07:10:00:    678 W
2016-03-16 07:20:00:   1000 W
2016-03-16 07:30:00:    721 W
2016-03-16 07:40:00:    854 W
2016-03-16 07:50:00:    742 W
2016-03-16 08:00:00:    565 W
2016-03-16 08:10:00:    625 W
2016-03-16 08:20:00:    465 W
2016-03-16 08:30:00:    379 W
2016-03-16 08:40:00:    346 W
2016-03-16 08:50:00:    457 W
2016-03-16 09:00:00:    549 W
2016-03-16 09:10:00:   1050 W
2016-03-16 09:20:00:    542 W
2016-03-16 09:30:00:    476 W
2016-03-16 09:40:00:   1077 W
2016-03-16 09:50:00:    686 W
2016-03-16 10:00:00:    503 W
2016-03-16 10:10:00:    764 W
2016-03-16 10:20:00:    986 W
2016-03-16 10:30:00:    724 W
2016-03-16 10:40:00:    717 W
2016-03-16 10:50:00:    733 W
2016-03-16 11:00:00:    841 W
2016-03-16 11:10:00:    935 W
2016-03-16 11:20:00:   1660 W
2016-03-16 11:30:00:   1999 W
2016-03-16 11:40:00:   1559 W
2016-03-16 11:50:00:   2131 W
2016-03-16 12:00:00:   2034 W
2016-03-16 12:10:00:   1970 W
2016-03-16 12:20:00:   1944 W
2016-03-16 12:30:00:   1852 W
2016-03-16 12:40:00:   1824 W
2016-03-16 12:50:00:   1624 W
2016-03-16 13:00:00:   1443 W
2016-03-16 13:10:00:   1489 W
2016-03-16 13:20:00:   1238 W
2016-03-16 13:30:00:    859 W
2016-03-16 13:40:00:    843 W
2016-03-16 13:50:00:    706 W
2016-03-16 14:00:00:    485 W
2016-03-16 14:10:00:    415 W
2016-03-16 14:20:00:    388 W
2016-03-16 14:30:00:    350 W
2016-03-16 14:40:00:    401 W
2016-03-16 14:50:00:    142 W
2016-03-16 15:00:00:     55 W
2016-03-16 15:10:00:     15 W
2016-03-16 15:20:00:      6 W
2016-03-16 15:30:00:      5 W
2016-03-16 15:40:00:      0 W
2016-03-16 15:50:00:      0 W
2016-03-16 16:00:00:      0 W

last month:
2016-02-14:    4.990 kWh
2016-02-15:    5.220 kWh
2016-02-16:    7.570 kWh
2016-02-17:    2.870 kWh
2016-02-18:    7.220 kWh
2016-02-19:    6.800 kWh
2016-02-20:    2.750 kWh
2016-02-21:    3.750 kWh
2016-02-22:    3.950 kWh
2016-02-23:    6.850 kWh
2016-02-24:    8.190 kWh
2016-02-25:    7.000 kWh
2016-02-26:    7.120 kWh
2016-02-27:    3.660 kWh
2016-02-28:    6.760 kWh
2016-02-29:    7.790 kWh
2016-03-01:    2.930 kWh
2016-03-02:    5.500 kWh
2016-03-03:    8.700 kWh
2016-03-04:   10.150 kWh
2016-03-05:    3.750 kWh
2016-03-06:    6.930 kWh
2016-03-07:    8.840 kWh
2016-03-08:    6.240 kWh
2016-03-09:    5.850 kWh
2016-03-10:    2.760 kWh
2016-03-11:   11.210 kWh
2016-03-12:    9.420 kWh
2016-03-13:   13.270 kWh
2016-03-14:   14.480 kWh
2016-03-15:    4.160 kWh