SMA SC 500CP-10-JP - Manual (Page 9)

SMA Solar Technology AG 2 Safety
User Manual SCCP-JP-BA-A4-en-12 9
2 Safety
2.1 Intended Use
The Sunny Central is a PV inverter which converts the direct current generated in the PV modules into grid-compliant
alternating current. An external MV transformer fitted downstream feeds the generated alternating current into the
utility grid.
The Sunny Central is suitable for outdoor installation provided that the specified safety distances are maintained.
The Sunny Central for station installation is suitable exclusively for indoor installation provided that the specified safety
distances are maintained. The enclosure conforms with degree of protection IP54. The Sunny Central is classified under
Class 4C2 according to EN 60721-3-4 and is suitable for operation in a chemically active environment.
The maximum permissible DC input voltage of the Sunny Central must not be exceeded.
The Sunny Central must only be operated in conjunction with a suitable MV transformer. The MV transformer must be
designed for voltages that arise during pulsed mode of the Sunny Central. The maximum AC voltages to ground are as
follows:
• For inverter type SC 500CP-JP, voltages of max. ±800 V to ground.
• For inverter types SC 630CP-JP und SC800CP-JP, voltages of max. ±1,450 V to ground.
You will find further information in the Technical Information "Medium-Voltage Transformer - Important Requirements for
Medium-Voltage Transformers and Transformers for Auxiliary Power Supply for SUNNY CENTRAL Inverters of the CP XT
and CP-JP Production Series" at www.SMA-Solar.com.
Do not disconnect or adjust settings that affect grid management services without first obtaining approval from the grid
operator.
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.
Only use this product in accordance with the enclosed documentation and with the local standards and directives.
Any other use can result in personal injury and property damage.
Suitable personal protective clothing is to be worn by all persons working on or with the Sunny Central.
Unauthorized persons must not operate the Sunny Central and must be kept at a safe distance from the Sunny Central.
The Sunny Central must not be operated with its doors open.
The Sunny Central must not be opened when it is raining or when humidity exceeds 95%.
The Sunny Central must not be operated with any technical defects.
The enclosed documentation is an integral part of this product. Keep the documentation in a convenient place for future
reference and observe all instructions contained therein.
Any use of the Sunny Central other than that described in the Intended Use section does not qualify as appropriate.