Solar panel power supply unit with SDI-12 interface for reading the power supply voltage. Includes a 12 Vdc / 7.2 Ah battery and a charge regulator.

The power supply output is the unregulated voltage of the internal battery. IP 65 housing.

Includes accessories for mounting on ∅ 40 mm pole.

For HD33M.2 and HD33M-MB.2 series meteo data loggers.