Dev #9: 1587 - 002D -SMA Technologie AG - 
Serial Number: 00015122
pac: 0.00 W
e-today: 15.03 kWh
e-total: 31518.80 kWh
read bad crc 4BE8, should be 4473. Message *should* be rejected.
read bad crc E544, should be 2A6B. Message *should* be rejected.

today:
2017-06-06 02:10:00:      0 W
2017-06-06 02:20:00:      4 W
2017-06-06 02:30:00:      2 W
2017-06-06 02:40:00:      1 W
2017-06-06 02:50:00:     18 W
2017-06-06 03:00:00:    124 W
2017-06-06 03:10:00:     74 W
2017-06-06 03:20:00:    142 W
2017-06-06 03:30:00:    117 W
2017-06-06 03:40:00:     56 W
2017-06-06 03:50:00:     24 W
2017-06-06 04:00:00:     33 W
2017-06-06 04:10:00:     21 W
2017-06-06 04:20:00:     27 W
2017-06-06 04:30:00:     58 W
2017-06-06 04:40:00:     42 W
2017-06-06 04:50:00:     30 W
2017-06-06 05:00:00:      8 W
2017-06-06 05:10:00:      0 W
2017-06-06 05:20:00:      4 W
2017-06-06 05:30:00:     20 W
2017-06-06 05:40:00:     27 W
2017-06-06 05:50:00:     31 W
2017-06-06 06:00:00:     42 W
2017-06-06 06:10:00:    110 W
2017-06-06 06:20:00:    142 W
2017-06-06 06:30:00:    172 W
2017-06-06 06:40:00:    237 W
2017-06-06 06:50:00:    398 W
2017-06-06 07:00:00:    480 W
2017-06-06 07:10:00:    510 W
2017-06-06 07:20:00:    531 W
2017-06-06 07:30:00:    547 W
2017-06-06 07:40:00:    718 W
2017-06-06 07:50:00:    791 W
2017-06-06 05:44:32:    803 W
1971-04-01 07:00:38:      0 W
1971-04-01 07:00:38: 330003971900553528352653402581061599232 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:     -0 W
1971-04-01 07:00:38:    -10 W
1971-04-01 07:00:38:   -240 W
1971-04-01 07:00:38:  -6409 W
1971-04-01 07:00:38: -164115 W
1971-04-01 07:00:38: -4067533 W
1971-04-01 07:00:38: -109192048 W
1971-04-01 07:00:38: -2823093248 W
1971-04-01 07:00:38: -68863860736 W
1971-04-01 07:00:38: -1857738768384 W
1971-04-01 07:00:38: -48452411064320 W
1971-04-01 07:00:38: -1198630614597632 W
1971-04-01 07:00:38: -31562902909485056 W
1971-04-01 07:00:38: -829861211427307520 W
1971-04-01 07:00:38: -20791065591848894464 W
1971-04-01 07:00:38: -535570706514806046720 W
1971-04-01 07:00:38: -14186640567392096223232 W
1971-04-01 07:00:38: -359524808211183985229824 W
1971-04-01 07:00:38: -9076790749680565890318336 W
1971-04-01 07:00:38: -242097061471724116039958528 W
1971-04-01 07:00:38: -6199823769574553176422481920 W
1971-04-01 07:00:38: -153668194870018587294145970176 W
1971-04-01 07:00:38: -4125096379457582766275120070656 W
1971-04-01 07:00:38: -106650691108097703181007227715584 W
1971-04-01 07:00:38: -2601521089037912364658310363742208 W
1971-04-01 07:00:38: -70181603716296521318889325489815552 W
1971-04-01 07:00:38: -1830392392934546138556127175822540800 W
1971-04-01 07:00:39: -45279505884491378941281889027968991232 W
1971-04-01 07:00:39:      0 W
1971-04-01 07:00:39:      0 W
1971-04-01 07:00:39:      0 W
1971-04-01 07:00:39:      0 W

last month:
2017-05-06:   16.680 kWh
2017-05-07:   15.200 kWh
2017-05-08:    6.930 kWh
2017-05-09:   18.090 kWh
2017-05-10:   27.440 kWh
2017-05-11:   14.710 kWh
2017-05-12:   14.580 kWh
2017-05-13:   16.970 kWh
2017-05-14:   22.730 kWh
2017-05-15:    8.870 kWh
2017-05-16:   17.720 kWh
2017-05-17:    3.680 kWh
2017-05-18:   14.590 kWh
2017-05-19:   13.480 kWh
2017-05-20:   21.160 kWh
2017-05-21:   24.500 kWh
2017-05-22:   25.670 kWh
2017-05-23:   14.450 kWh
2017-05-24:   26.670 kWh
2017-05-25:   25.840 kWh
2017-05-26:   29.240 kWh
2017-05-27:   22.700 kWh
2017-05-28:   18.120 kWh
2017-05-29:   11.470 kWh
2017-05-30:   15.640 kWh
2017-05-31:   16.170 kWh
2017-06-01:   27.690 kWh
2017-06-02:   18.860 kWh
2017-06-03:   26.840 kWh
2017-06-04:   20.940 kWh
2017-06-05:   16.600 kWh