# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/otocozq
That means the total cost of running this power system per year is AUD 440. There is no need to carefully look after your batteries like we did. If I increased the storage to 400Amp hours, so they cycled to 95% fully charged each day, the chemistry only lasted the warranty. So it doesn't matter. The cost of maintenance is too high. If we throw in our 240Volt power bills too for a year. Our power bills were just AUD 1000 roughly per year