NFE Daily Brief (gw-pi2, Sezibwa)

NFE daily brief

Written each morning by Claude Haiku from the day's data. Newest first, last 30 days.

2026-10-13

Daily brief, Sezibwa Rentals battery, 13 October 2026

The evening arbitrage window ran from 89% to 15% battery charge, discharging 7.5 kWh. The battery held the 15% floor.

There was no grid outage today (0 minutes).

Evening voltage on phase L3 was below 207 V for 189 minutes. The lowest L3 reading was 197.6 V. This matches the known evening pattern.

Modbus read errors totalled 230. That is within the normal range, which allows about 100 per day plus the nightly burst from midnight to 2 AM while the battery charges.

Needs attention: nothing.