A: No. All Sunsei™ solar panels are equipped with a built-in diode, which prevents any
reverse current.
Q4: Can I overcharge my battery with the SolarCharger 170?
A:The SolarCharger 170 will not overcharge a vehicle battery.
Q5: Can I start my vehicle with the SolarCharger 170 connected to the cigarette lighter
socket or battery?
A: Yes. The SolarCharger 170 can remain connected while the vehicle is operating. As a
safety precaution while driving, store the panel in a secure place.
Q6: Can the SolarCharger 170 be left outdoors?
A: Yes. However, if you want to use the SolarCharger 170 outdoors for more than a week,
we suggest that you put a bead of clear silicone gel around the edges of the solar plate
and connector.
Q7: Will the SolarCharger 170 always charge the battery through the cigarette lighter
socket?
A: In some car models, the cigarette lighter socket is inactive while the vehicle is off.
Please consult your car owner's manual. In the event that your car presents this limita-
tion, use the battery clamps wire provided with the unit in order to connect it directly to
your battery.
Q8: When I push the test button, the blue LED does not light up on the SolarCharger 170.
A: If the LED is not lit when pressing the test button, it may mean that you are not expos-
ing the unit to enough daylight. Please position the solar panel to maximize its exposure
to the sun.