Eversolar PMU Protocol

Protocol implementation for Eversolar PMU devices, extracted from the eversolar-pmu-ha Home Assistant integration.

Install

pip install eversolar-pmu-protocol

Usage

from eversolar_pmu_protocol import EversolarPMU

pmu = EversolarPMU("192.0.2.10", 8080, timeout=5.0)
data = pmu.connect_and_poll()
print(data["power_w"], data["pv_v"], data["pv_a"])

API

The main entry point is EversolarPMU, which provides:

• test_connection(host, port, timeout=5.0) -> bool
• connect_and_poll(set_time=False, tz_name="Australia/Brisbane") -> dict
• sync_time(tz_name="Australia/Brisbane") -> bool

The returned dict includes both parsed values and the raw 16-bit values:

• power_w, vac_v, fac_hz, e_today_kwh, e_total_kwh, h_total_hours
• mode, pv_v, pv_a, pv_w_est, error_flags
• pmu_time_utc, time_delta, pmu_epoch
• raw_u16 (mapping of hex code string to raw value)

License

GPL-3.0