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SMA Solar Technology AG
6. Thread the swivel nuts of the cable glands over the cables.
7. Attach the cable glands to the connecting plate.
8. Remove the mounting template.
9. Mount the product (see Section 7.5.2, page 51).
Also see:
• Requirements for the mounting location of the inverter ⇒ page 45
• Permitted and Prohibited Inverter Mounting Positions ⇒ page 45
• Inverter Mounting Dimensions ⇒ page 46
• Recommended Inverter Mounting Clearances ⇒ page 46
• Inverter Center of Gravity ⇒ page 49
• Inverter Connecting Plate ⇒ page 49
7.5.2
Mounting the Inverter
Danger to life due to electric shock when live cables are touched
High voltages are present on the AC and DC cables. Touching live cables results in death or lethal injuries due to
electric shock.
• Do not touch non-insulated parts or cables.
• Disconnect the AC circuit breaker and secure it against reconnection.
• Disconnect the battery from the inverter via the load-break switch of the battery fuse. To do this, turn off the
load-break switch of the battery fuse and secure against reconnection.
• Wear suitable personal protective equipment for all work on the product.
Risk of injury due to the weight of the inverter
Injuries may result if the inverter is lifted incorrectly or dropped while being transported or when mounting it to the
wall mounting bracket.
• Transport and lift the inverter carefully. In doing so, keep in mind the weight of the inverter.
• Wear suitable personal protective equipment for all work on the product.
• Transport the inverter using the carrying handles or hoist. In doing so, keep in mind the weight of the inverter.
• Use all carrying handles provided during transport with carrying handles.
• Do not use the carrying handles as attachment points for hoist equipment (e.g. straps, ropes, chains). Insert eye
bolts into threads provided on top of the inverter to attach the hoist system.
System Manual
7 Mounting and Preparing the Connection
DANGER
CAUTION
2
1
ESSX-20-SH-en-10
51
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