10
Keep all fosera products in a safe place and make sure they are installed
securely. Do not open the products; this will result in a loss of the
warranty.
If the cables are damaged, make sure that they are repaired or replaced.
Do not use loads and appliances that are not designed or certified for the
system by fosera (except for the USB port). Only use fosera solar panels
to charge the battery. Other panels or chargers will harm the system and
therefore result in a loss of warranty. Only use the special fosera cable
for the parallel connection of systems.
M
Maintenance
Clean the solar panel from time to time to ensure proper power output.
Keep the battery box and the appliances clean.
Make sure that the battery box and appliances are not exposed to liquids.
The battery has to be replaced after several years of usage. This should
be done by an authorized technician.
If you store the system longer than the rated maximum
storage time, please recharge it regularly with the solar
panel. If this is not done the battery is drained empty and
warranty is broken.
