Category:
General
The expected life of the batteries on the Automatic and Semi-Automatic models is about 4 to 6 years under normal conditions of use. However, during exceptional weather conditions (very high or very low temperatures), the service life of these batteries may be degraded. For Automatic models equipped with a winterization switch (previous version to 2025), it is important not to forget to set it to “off” from 1 September to 1 May. During this period, as there is insufficient sunlight, the batteries could then fall into deep discharge and they would have to be replaced.