Dev #5: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 2.75 kWh
e-total: 26401.31 kWh
read bad crc F23A, should be EEBB. Message *should* be rejected.

today:
1970-05-25 00:50:40:      0 W
1979-03-10 19:04:32:      0 W
1997-04-25 01:14:40:      0 W
2016-02-20 05:30:00:     17 W
2016-02-20 05:40:00:     24 W
2016-02-20 05:50:00:     39 W
2016-02-20 06:00:00:     51 W
2016-02-20 06:10:00:     71 W
2016-02-20 06:20:00:    153 W
2016-02-20 06:30:00:    216 W
2016-02-20 06:40:00:    306 W
2016-02-20 06:50:00:    356 W
2016-02-20 07:00:00:    457 W
2016-02-20 07:10:00:    314 W
2016-02-20 07:20:00:    392 W
2016-02-20 07:30:00:    493 W
2016-02-20 07:40:00:    389 W
2016-02-20 07:50:00:    457 W
2016-02-20 08:00:00:    766 W
2016-02-20 08:10:00:    808 W
2016-02-20 08:20:00:    764 W
2016-02-20 08:30:00:    647 W
2016-02-20 08:40:00:    902 W
2016-02-20 08:50:00:   1130 W
2016-02-20 09:00:00:    809 W
2016-02-20 09:10:00:    665 W
2016-02-20 09:20:00:    636 W
2016-02-20 09:30:00:    465 W
2016-02-20 09:40:00:    194 W
2016-02-20 09:50:00:    253 W
2016-02-20 10:00:00:    305 W
2016-02-20 10:10:00:    492 W
2016-02-20 10:20:00:    434 W
2016-02-20 10:30:00:    353 W
2016-02-20 10:40:00:    226 W
2016-02-20 10:50:00:    206 W
2016-02-20 11:00:00:    191 W
2016-02-20 11:10:00:    155 W
2016-02-20 11:20:00:    183 W
2016-02-20 11:30:00:    175 W
2016-02-20 11:40:00:    198 W
2016-02-20 11:50:00:    183 W
2016-02-20 12:00:00:    151 W
2016-02-20 12:10:00:    121 W
2016-02-20 12:20:00:    119 W
2016-02-20 12:30:00:    148 W
2016-02-20 12:40:00:    150 W
2016-02-20 12:50:00:    146 W
2016-02-20 13:00:00:    145 W
2016-02-20 13:10:00:    106 W
2016-02-20 13:20:00:     74 W
2016-02-20 13:30:00:     66 W
2016-02-20 13:40:00:     53 W
2016-02-20 13:50:00:     37 W
2016-02-20 14:00:00:     40 W
2016-02-20 14:10:00:     20 W
2016-02-20 14:20:00:     19 W
2016-02-20 14:30:00:      9 W
2016-02-20 14:40:00:      0 W
2016-02-20 14:50:00:      0 W
2016-02-20 15:00:00:      0 W
2016-02-20 15:10:00:      0 W
2016-02-20 15:20:00:      0 W

last month:
2016-01-20:    3.990 kWh
2016-01-21:    2.770 kWh
2016-01-22:    0.990 kWh
2016-01-23:    2.890 kWh
2016-01-24:    2.750 kWh
2016-01-25:    2.880 kWh
2016-01-26:    1.720 kWh
2016-01-27:    0.880 kWh
2016-01-28:    4.450 kWh
2016-01-29:    1.090 kWh
2016-01-30:    4.320 kWh
2016-01-31:    2.780 kWh
2016-02-01:    2.010 kWh
2016-02-02:    4.490 kWh
2016-02-03:    3.500 kWh
2016-02-04:    3.220 kWh
2016-02-05:    2.040 kWh
2016-02-06:    1.380 kWh
2016-02-07:    4.680 kWh
2016-02-08:    3.410 kWh
2016-02-09:    5.110 kWh
2016-02-10:    3.470 kWh
2016-02-11:    6.500 kWh
2016-02-12:    2.130 kWh
2016-02-13:    1.560 kWh
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