SMA POWER CONTROL MODULE - Manual (Page 7)

SMA Solar Technology AG 2 Safety
Installation Manual PWCBRD-10-IA-en-14 7
2 Safety
2.1 Appropriate Usage
The SMA Power Control Module is a multifunction interface which enables grid management services
to be implemented for one inverter.
The module is available as a retrofit kit or is pre-installed in the inverter.
The inverter still complies with the standard after the product has been installed.
The module may be used in parallel with the multifunction relay in the inverter. If you want to use the
module at the same time as the multifunction relay in the inverter, you must ensure that no more than
30 V DC or 25 V AC are connected to the multifunction relay.
The relays of the ripple control receiver may only be supplied by the 12 V output of the module.
Do not supply the relays of the ripple control receiver with any other voltage sources.
Use this module only in accordance with the enclosed documentation and with the locally applicable
standards and directives. Any other use can result in personal injury or property damage.
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.
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.