Dev #5: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 21.45 kWh
e-total: 36313.07 kWh
read bad crc 6280, should be 6D1B. Message *should* be rejected.

today:
1971-04-01 07:09:45:      0 W
1971-04-01 07:09:45:   1858 W
1971-04-01 07:09:45:  49218 W
1971-04-01 07:09:45: 1247298 W
1971-04-01 07:09:45: 31491388 W
1971-04-01 07:09:45: 839952512 W
1971-04-01 07:09:45: 21509877760 W
1971-04-01 07:09:45: 533137457152 W
1971-04-01 07:09:45: 14311655211008 W
1971-04-01 07:09:45: 370013412261888 W
1971-04-01 07:09:45: 9025754587201536 W
1971-04-01 07:09:45: 243493687558930432 W
1971-04-01 07:09:45: 6350661514290003968 W
1971-04-01 07:09:45: 157104748077657358336 W
1971-04-01 07:09:45: 4137001832627933544448 W
1971-04-01 07:09:45: 108772280272941175799808 W
1971-04-01 07:09:45: 2725130008019332115726336 W
1971-04-01 07:09:45: 70198614180527819081121792 W
1971-04-01 07:09:45: 1859502785701118437247418368 W
1971-04-01 07:09:45: 47124702916681435851861786624 W
1971-04-01 07:09:45: 1189748251548763682536194834432 W
1971-04-01 07:09:45: 31733761166116828482166851633152 W
1971-04-01 07:09:45: 812658737159300377950416537649152 W
1971-04-01 07:09:45: 20141947975034194036436097055064064 W
1971-04-01 07:09:45: 540696516872641427991851569493573632 W
1971-04-01 07:09:45: 13979243903474240578067762507157602304 W
1971-04-01 07:09:45:    nan W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
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1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:     -0 W
1971-04-01 07:09:45:    -10 W
1971-04-01 07:09:45:   -248 W
1971-04-01 07:09:45:  -6665 W
1971-04-01 07:09:45: -172309 W
1971-04-01 07:09:45: -4203140 W
1971-04-01 07:09:45: -113387800 W
1971-04-01 07:09:45: -2957293568 W
1971-04-01 07:09:45: -73159319552 W
1971-04-01 07:09:45: -1926462570496 W
1971-04-01 07:09:45: -50651522400256 W
1971-04-01 07:09:45: -1269009290887168 W
1971-04-01 07:09:45: -32689084136685568 W
1971-04-01 07:09:45: -865905676486967296 W
1971-04-01 07:09:45: -21944356532362674176 W
1971-04-01 07:09:45: -554023502300514877440 W
1971-04-01 07:09:45: -14777257259224252022784 W
1971-04-01 07:09:45: -378424434263421913923584 W
1971-04-01 07:09:45: -9379331187547457818984448 W
1971-04-01 07:09:45: -251781362302748672414187520 W
1971-04-01 07:09:45: -6509573231918938945279229952 W
1971-04-01 07:09:45: -158788534065865588988580986880 W
1971-04-01 07:09:45: -4283632493590206006987738578944 W
1971-04-01 07:09:45: -111723131076256435023339593924608 W
1971-04-01 07:09:45: -2763840096474021247648152256774144 W
1971-04-01 07:09:45: -72779029699684477645598269550624768 W
1971-04-01 07:09:45: -1913542666405916617917901925875974144 W
1971-04-01 07:09:46: -47941039731718564828076337143912333312 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W
1971-04-01 07:09:46:      0 W

last month:
2018-06-25:   29.780 kWh
2018-06-26:   30.510 kWh
2018-06-27:   29.410 kWh
2018-06-28:   23.620 kWh
2018-06-29:   30.760 kWh
2018-06-30:   28.960 kWh
2018-07-01:   26.150 kWh
2018-07-02:   30.260 kWh
2018-07-03:   28.920 kWh
2018-07-04:   20.410 kWh
2018-07-05:   19.250 kWh
2018-07-06:   25.660 kWh
2018-07-07:   26.970 kWh
2018-07-08:   25.600 kWh
2018-07-09:   17.980 kWh
2018-07-10:   21.240 kWh
2018-07-11:   22.110 kWh
2018-07-12:   16.740 kWh
2018-07-13:   19.430 kWh
2018-07-14:   24.030 kWh
2018-07-15:   27.620 kWh
2018-07-16:   21.990 kWh
2018-07-17:   19.930 kWh
2018-07-18:   20.930 kWh
2018-07-19:   19.440 kWh
2018-07-20:    9.070 kWh
2018-07-21:   20.200 kWh
2018-07-22:   17.030 kWh
2018-07-23:   23.950 kWh
2018-07-24:   22.790 kWh
2018-07-25:   22.950 kWh