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tion, which are listed in the following.
• The device should not be installed in living areas because it can make a hum-
ming/whirring noise (< 60 dBA).
• The inverter must not be installed in areas where animals are kept. (Risk to
animals and/or risk to the electrical system due to animals and because of in-
creased dust formation, damage to cables from ammonia, etc.)
• The LED must be visible.
• The ambient temperature must remain in the range of –20 °C to +60 °C
(+50 °C is better).
• Direct exposure to sunlight should be avoided. If necessary, the equipment
must be protected against direct sunlight by placing a special shield in front
of and above the equipment.
• There must be sufficient ventilation.
• The inverters should not be mounted above one another, so as to avoid out-
put losses.
• The installation position of the inverter will be described in the next section.
This installation position must be adhered to.
The last 5 points are important in order to minimise the probability of derating
occurring. If these points are not taken into consideration this may result in re-
duced yield.
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