Dev #5: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 13.96 kWh
e-total: 28040.32 kWh
read bad crc 16B6, should be 192D. Message *should* be rejected.

today:
1971-04-01 06:52:55:      0 W
1971-04-01 06:52:55: 37177037920516528209211162624 W
1971-04-01 06:52:55: 991606896429064205002644389888 W
1971-04-01 06:52:55: 25393167684588907552601104449536 W
1971-04-01 06:52:55: 629406782628895357202167903551488 W
1971-04-01 06:52:55: 16895950349784155559144203023810560 W
1971-04-01 06:52:55: 436819403419995512404398583364714496 W
1971-04-01 06:52:55: 10654937954676728372141785570831499264 W
1971-04-01 06:52:55: 287450097348239275489623240969912582144 W
1971-04-01 06:52:55:     -0 W
1971-04-01 06:52:55:     -0 W
1971-04-01 06:52:55:     -0 W
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1971-04-01 06:52:55:     -8 W
1971-04-01 06:52:55:   -208 W
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1971-04-01 06:52:55: -1582849720320 W
1971-04-01 06:52:55: -39656418705408 W
1971-04-01 06:52:55: -1021530590937088 W
1971-04-01 06:52:55: -27059292544696320 W
1971-04-01 06:52:55: -685756468711915520 W
1971-04-01 06:52:55: -17313071719170179072 W
1971-04-01 06:52:55: -461790415250664718336 W
1971-04-01 06:52:55: -11825831124726345367552 W
1971-04-01 06:52:55: -293104279754843151663104 W
1971-04-01 06:52:55: -7868210230056566466281472 W
1971-04-01 06:52:55: -203423646988632778172530688 W
1971-04-01 06:52:55: -4962115126246833514138828800 W
1971-04-01 06:52:55: -133864100998137813554373328896 W
1971-04-01 06:52:55: -3491325178773895820182336569344 W
1971-04-01 06:52:55: -86367633520206719315822333919232 W
1971-04-01 06:52:55: -2274357521743047512245298001870848 W
1971-04-01 06:52:55: -59799010510330351236352569816121344 W
1971-04-01 06:52:55: -1498184746104110057809517714866176000 W
1971-04-01 06:52:56: -38592418255878227310635707219627212800 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
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1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
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1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      0 W
1971-04-01 06:52:56:      1 W
1971-04-01 06:52:56:     28 W
1971-04-01 06:52:56:    737 W
1971-04-01 06:52:56:  18465 W
1971-04-01 06:52:56: 475644 W
1971-04-01 06:52:56: 12582912 W

last month:
2016-05-20:   19.710 kWh
2016-05-21:   12.460 kWh
2016-05-22:   18.390 kWh
2016-05-23:   20.280 kWh
2016-05-24:   21.690 kWh
2016-05-25:    6.840 kWh
2016-05-26:   22.780 kWh
2016-05-27:   23.130 kWh
2016-05-28:   22.150 kWh
2016-05-29:   20.140 kWh
2016-05-30:    6.290 kWh
2016-05-31:    1.440 kWh
2016-06-01:    1.680 kWh
2016-06-02:    9.070 kWh
2016-06-03:    7.770 kWh
2016-06-04:   10.650 kWh
2016-06-05:   26.100 kWh
2016-06-06:   29.070 kWh
2016-06-07:   16.090 kWh
2016-06-08:   15.950 kWh
2016-06-09:   24.430 kWh
2016-06-10:   20.220 kWh
2016-06-11:   16.520 kWh
2016-06-12:   10.100 kWh
2016-06-13:   10.790 kWh
2016-06-14:   14.040 kWh
2016-06-15:   21.920 kWh
2016-06-16:   10.600 kWh
2016-06-17:   14.790 kWh
2016-06-18:    8.870 kWh
2016-06-19:   18.980 kWh