12 Technical Data
SMA Solar Technology AG
Operating manual
MC-BOX-6-3-BE-en-30
33
EMC environment, emission (as per IEC 61439-1:2011)
Electromagnetic
interference, environment B
(EMC directive, Article 5 –
Annex I.1.b)
EMC environment, interference immunity (as per IEC
61439-1:2011)
Interference immunity,
environment A (EMC
Directive Article 5 – Annex
I.1.b)
EU Declaration of Conformity
Yes
Operating temperature range**
–25°C ... +50°C
Humidity (non-condensing)
0% to 100%
* Depending on order option
** At operating temperatures above 40°C, the Sunny Island inverters reduce their output power
(derating).
Rated voltage / rated insulation voltage
Switch cabinet wiring L to N
250 V AC
Switch cabinet wiring L1 to L2
433 V AC
Auxiliary AC circuits
250 V AC
Auxiliary DC circuits
70 V DC