User
Manual
V
ersion 1.21 December, 2018
17
copyright 2018 EVTV LLC
log about 824 years of solar data in this format recording a sample each
second.
Each entry is time stamped with the data and time. The data follows in
comma-separated columns. From left to right:
COLUMN
DATA
1
State of Charge
2
Voltage
3
Current in Amperes
4
Power in watts
5
AH used
6
Temperature of highest terminal measured.
And so you can see this comma separated format could be easily imported
into a more advanced database or spreadsheet program for more detailed
analysis.
But the data is held on the 32GB microSD card inside the enclosure housing
the Raspberry Pi. We caution you NOT to remove and reinstall this card as
it is actually quite fragile and holds the operating system and software to
run the device. We’ve broken several of these just by looking at them really
intently.
