SMA SC 500HE-US Installation - Manual (Page 22)

4 Unpacking SMA America, LLC
22 SC500HEUS-IA-US_en-14 Installation Manual
4.3 Storage
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Improper storage can cause moisture to seep into the Sunny Central.
Damage to the Sunny Central.
• The Sunny Central must be closed during storage.
• If stored for 6 months or longer, make sure the storage area is dry.
• The storage temperature has to be between − 13°F to 140°F ( − 25°C to +60°C).
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Uneven underground can damage the frame construction.
• The underground must be suitable for the weight of the inverter of 1,800 kg.
• The underground may only deviate from a level of 0.25%.