SMA MULTICLUSTER BOX 36 - Manual (Page 8)

2 Safety SMA Solar Technology AG
8 MC_BOX_36-BE-en-20 Operating Manual
Do not exceed the maximum AC connection power of the Multicluster Box.
Only operate the Multicluster Box in conjunction with Sunny Island inverters of type Sunny Island
5048 / 6.0H / 8.0H. Always take the maximum AC connection power and the permitted
Sunny Island combinations into account.
Permitted Sunny Island combinations
• Only Sunny Island inverters of the same device type are permitted to operate in one cluster.
• Different clusters may be equipped with different device types.
The Multicluster Box is designed for use at altitudes of up to 2,000 m above mean sea level. If you
wish to use the Multicluster Box at altitudes above 2,000 m, contact SMA Solar Technology AG
(see Section 13 "Contact", page 44).
The product is designed for indoor use only.
The product is designed for EMC environment A* . In EMC environment B*, the product can cause
undesired electromagnetic interference.
• If the product is operated in EMC environment B, take protective measures against
electromagnetic interference in accordance with the locally applicable standards and
directives.
For safety reasons, it is not permitted to modify the product or install components that are not explicitly
recommended or distributed by SMA Solar Technology AG for this product.
The type label must be permanently attached to the product.
Use this product only in accordance with the enclosed documentation and with the local standards
and directives. Any other application may cause personal injury or property damage.
The enclosed documentation is an integral part of this product.
• Read and observe the documentation.
• Keep the documentation in a convenient place for future reference.
2.2 Skills of Qualified Persons
The tasks described in this document must be performed by qualified persons only. Qualified persons
must have the following skills:
• Training in off-grid systems from SMA Solar Technology AG
• Training in how to deal with the dangers and risks associated with installing and operating
electrical devices and batteries
• Training in the installation and commissioning of electrical devices
• Knowledge of and adherence to the local standards and directives
• Knowledge of and adherence to this document and all safety precautions
* in accordance with IEC 61439-1:2011