Dev #37: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 61.00 W
e-today: 0.03 kWh
e-total: 7366.65 kWh

today:
2011-02-12 05:50:00:      0 W
2011-02-12 06:00:00:      3 W
2011-02-12 06:10:00:     10 W
2011-02-12 06:20:00:     18 W
2011-02-12 06:30:00:     42 W
2011-02-12 06:40:00:     35 W
2011-02-12 06:50:00:     52 W
read bad crc DF25, should be AA43. Message *should* be rejected.

last month:
1970-01-01:    0.000 kWh
2004-04-16: 190277101436272640.000 kWh
1911-07-09:    0.000 kWh
1954-11-06: -107479048.000 kWh
1998-03-05: 89088.008 kWh
1905-05-28:   -0.000 kWh
1948-09-25: -230584318513555439616.000 kWh
1992-01-23:    0.000 kWh
2035-05-23:   -0.000 kWh
1942-08-15: 89088.008 kWh
1985-12-12: 271536090779403109269504.000 kWh
2029-04-11:  -71.500 kWh
1936-07-03: -494383772774635694251847840694272.000 kWh
1996-10-12:   -0.000 kWh
2011-01-25:    1.300 kWh
2011-01-26:    0.950 kWh
2011-01-27:    0.750 kWh
2011-01-28:    3.200 kWh
2011-01-29:    1.920 kWh
2011-01-30:    5.600 kWh
2011-01-31:    4.870 kWh
2011-02-01:    1.380 kWh
2011-02-02:    1.650 kWh
2011-02-03:    6.030 kWh
2011-02-04:    1.830 kWh
2011-02-05:    1.550 kWh
2011-02-06:    1.730 kWh
2011-02-07:    1.720 kWh
2011-02-08:    6.590 kWh
2011-02-09:    3.640 kWh
2011-02-10:    0.850 kWh
2011-02-11:    1.900 kWh