The Solar Panel On Solar Hybrid - Husqvarna Automower Solar Hybrid Technical Manual

IMPORTANT INFORMATION
Note that the threshold value of 1500 mAh is
purely a guide value and that the battery
capacity can vary from mower to mower. As
long as the mower can mow the lawn the
battery does not need replacing.
When replacing the battery, you should reset Trip Op.
counters. The value for Chargings OK, which is a
measurement of the age of the battery is then reset,
both on the main counter and on the trip counter. A
battery can normally take 1000 – 2000 charges (500
for 210 C).

1.15 The solar panel on Solar Hybrid

The solar panel on Solar Hybrid prolongs the battery life
so to speak and, depending on the light conditions,
provides a longer cutting time per charge than 220 AC. In
the most favourable conditions, in the middle of the day
during the summer, the solar panel can produce 600-700
mA, measured from the mower itself. This corresponds to
approximately half the mower's consumption during work.
In practice, factors such as shade, morning, evening and
night operation as well as operation during early spring
and in the autumn, reduce the contribution from the solar
panel.
A Solar Hybrid must, of course, be timer controlled so
that it runs as much as possible during daylight hours.
The power output from the battery and during cutting
and searching is the mower's consumption minus the
contribution from the solar panel. During charging in
the charging station, and when the mower is in standby
mode (the display is not illuminated), the solar panel is
not connected. When the mower is in the incorrect
mode, the solar panel is active, but switches off when
the battery is fully charged.
22 - English
1. FUNCTION