Earth Notes: Off-Grid Power For This Server

This page shows how this server has been running 'off-grid' on solar PV, when known.

Flags/status:

Last sample: 2026/06/09T21:00:06Z AL 0 B1 12449 B2 -1 P 12126 BV 12065 ST OK D e A1P 0 B1T 18 UC 98 A1V 757
Whole-system state-of-charge: OK (not VHIGH since Tue 9 Jun 14:30:08 UTC 2026, not FULL since Sun 24 May 14:40:08 UTC 2026), ~39% effective capacity overnight.
Approx Wh primary-array generation so far today (UTC): 367
Approx Wh load so far today (UTC): 355
Approx Wh primary-array generation yesterday (UTC): 130
Approx Wh load yesterday (UTC): 348
Grid carbon intensity is high.
98% usable off-grid charge (98%/1293Wh).

graph of battery voltage at controller and RPi, power in and out

graph of monthly battery voltage and power out