SMA BATFUSE-B.01 - Manual (Page 6)

2 Safety SMA Solar Technology AG
6 BatFuse-BE-en-30 Operating Manual
2 Safety
2.1 Intended Use
The BatFuse is a battery fuse box that acts as a DC fuse by protecting the DC cables of the
Sunny Island. The BatFuse-B.01 is designed for connecting no more than one Sunny Island and
BatFuse-B.03 is designed for connecting a maximum of three Sunny Island inverters.
Figure 1: Principle of a Sunny Island system with a BatFuse
The BatFuse is designed for indoor use only.
The conductors of all connection cables must be made of copper.
Use this product only in accordance with the information provided in the enclosed documentation and
with the locally applicable standards and directives. Any other application may cause personal injury
or property damage.
Alterations to the product, e.g. modifications or conversions, are only allowed with the express written
permission of SMA Solar Technology AG. Unauthorized changes will void the warranty and is likely
to result in invalidation of the operating permit. SMA Solar Technology AG shall not be held liable
for any damage caused by such changes.