SMA SB 2800i - Manual (Page 7)

Operating Instructions Safety Instructions
SB2800i-11:FE0504 SMA Regelsysteme GmbH 5
2 Safety Instructions
Opening the device and by that
• the electrical installation,
• the repair or
• the modification
of the Sunny Boy 2800i may only be done by a qualified
technician. Even if there are no external voltages on the device
there may be high voltages that are hazardous to touch.
The temperature of individual parts of the enclosure of the Sun-
ny Boy 2800i – especially the heat sinks – can reach 85 °C even
in normal operation. There is a danger of burning yourself
when touching the Sunny Boy.
The Sunny Boy 2800i is equipped with the anti-islanding unit
„SMA grid guard“. The Sunny Boy 2800i therefore complies
with the VDEW guidelines for grid interactive inverters and the
DIN VDE 0126 (4.99) specified in this regulation.