Dev #4: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 22.00 kWh
e-total: 66484.50 kWh
read bad crc 54E4, should be 5B7F. Message *should* be rejected.

today:
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:      0 W
1971-04-01 05:40:01:     10 W
1971-04-01 05:40:01:    240 W
1971-04-01 05:40:01:   6409 W
1971-04-01 05:40:01: 164115 W
1971-04-01 05:40:01: 4067630 W
1971-04-01 05:40:01: 109192816 W
1971-04-01 05:40:01: 2823078144 W
1971-04-01 05:40:01: 68863901696 W
1971-04-01 05:40:01: 1857740603392 W
1971-04-01 05:40:01: 48452499144704 W
1971-04-01 05:40:01: 1198633701605376 W
1971-04-01 05:40:01: 31563111215398912 W
1971-04-01 05:40:01: 829877085626433536 W
1971-04-01 05:40:01: 20791430629709316096 W
1971-04-01 05:40:01: 535577497098619191296 W
1971-04-01 05:40:01: 14187005358961913233408 W
1971-04-01 05:40:01: 359536445512621110591488 W
1971-04-01 05:40:01: 9077145273043232495763456 W
1971-04-01 05:40:01: 242111874207215304809906176 W
1971-04-01 05:40:01: 6200150793453491899353530368 W
1971-04-01 05:40:01: 153671594973886253438699831296 W
1971-04-01 05:40:01: 4125193697986061743923683917824 W
1971-04-01 05:40:01: 106653892343668042719061849669632 W
1971-04-01 05:40:01: 2601631265701408763502776385798144 W
1971-04-01 05:40:01: 70183762683725035022088749562462208 W
1971-04-01 05:40:01: 1830495389545814682194998782957977600 W
1971-04-01 05:40:01: 45283623213640920230377950319980052480 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -0 W
1971-04-01 05:40:01:     -1 W
1971-04-01 05:40:01:    -32 W
1971-04-01 05:40:01:   -865 W
1971-04-01 05:40:01: -22562 W
1971-04-01 05:40:01: -558154 W
1971-04-01 05:40:01: -14697611 W
1971-04-01 05:40:01: -386436320 W
1971-04-01 05:40:01: -9681608704 W
1971-04-01 05:40:01: -249394561024 W
1971-04-01 05:40:01: -6606208106496 W
1971-04-01 05:40:01: -167416030035968 W
1971-04-01 05:40:01: -4226753014792192 W
1971-04-01 05:40:01: -112737909357936640 W
1971-04-01 05:40:01: -2887039907853762560 W
1971-04-01 05:40:01: -71556722511010856960 W
1971-04-01 05:40:01: -1920872216841320136704 W
1971-04-01 05:40:01: -49661688486973470146560 W
1971-04-01 05:40:01: -1211381542419441758765056 W
1971-04-01 05:40:01: -32680048886799030837837824 W
1971-04-01 05:40:01: -852306869927762177103495168 W
1971-04-01 05:40:01: -21083666294079132806875709440 W
1971-04-01 05:40:01: -554597137599850363154807652352 W
1971-04-01 05:40:01: -14577981902624638117212086861824 W

last month:
2007-04-20:   25.250 kWh
2007-04-21:   26.880 kWh
2007-04-22:   27.820 kWh
2007-04-23:   26.690 kWh
2007-04-24:   21.760 kWh
2007-04-25:   18.790 kWh
2007-04-26:   24.920 kWh
2007-04-27:   19.190 kWh
2007-04-28:   19.960 kWh
2007-04-29:   25.690 kWh
2007-04-30:   27.920 kWh
2007-05-01:   22.360 kWh
2007-05-02:   24.370 kWh
2007-05-03:   27.460 kWh
2007-05-04:   26.420 kWh
2007-05-05:   26.630 kWh
2007-05-06:   24.870 kWh
2007-05-07:   22.900 kWh
2007-05-08:   28.010 kWh
2007-05-09:   26.230 kWh
2007-05-10:   27.490 kWh
2007-05-11:   21.290 kWh
2007-05-12:   23.740 kWh
2007-05-13:   24.880 kWh
2007-05-14:   25.410 kWh
2007-05-15:   23.750 kWh
2007-05-16:   24.770 kWh
2007-05-17:   26.470 kWh
2007-05-18:   16.830 kWh
2007-05-19:   16.370 kWh
2007-05-20:   17.270 kWh