Wels, January 16th 2018
INVERTER EFFICIENCY FRONIUS SYMO HYBRID
Fronius International GmbH
confirms that the PV to grid efficiency of the following inverters
/ Fronius Symo Hybrid 3.0-3-S – 5.0-3-S
has been measured in our laboratories. The following values have been measured for U
voltage U
dc,r
and U
MPP max
.
Symo Hybrid 3.0-3-S:
Percent of nominal power 5 % 10 % 20 % 25 % 30 % 50 % 75 % 100 %
η at U
η at U
η at U
[%] 78.5 83.1 90.0 91.2 92.4 94.5 95.1 95.4
MPP min
[%] 77.3 83.8 93.0 93.9 94.7 96.7 97.3 97.7
dc,r
[%] 66.9 76.6 90.6 91.9 93.3 96.0 96.6 97.0
MPP max
Symo Hybrid 4.0-3-S:
Percent of nominal power 5 % 10 % 20 % 25 % 30 % 50 % 75 % 100 %
η at U
η at U
η at U
[%] 80.1 86.2 91.6 93.2 93.9 94.9 95.4 95.6
MPP min
[%] 79.5 88.1 94.2 95.3 96.2 97.1 97.7 97.9
dc,r
[%] 70.1 83.2 92.4 94.2 95.1 96.4 97.0 97.3
MPP max
Symo Hybrid 5.0-3-S:
Percent of nominal power 5 % 10 % 20 % 25 % 30 % 50 % 75 % 100 %
η at U
η at U
η at U
[%] 81.6 89.2 93.2 94.0 94.5 95.3 95.6 95.8
MPP min
[%] 81.6 92.5 95.3 96.5 96.7 97.5 97.9 97.9
dc,r
[%] 73.4 89.7 94.2 95.3 96.0 96.8 97.3 97.5
MPP max
Fronius International GmbH
Business Unit Solar Energy
Froniusplatz 1
A-4600 Wels
, nominal input
MPP min
DI Dr. Martin Heidl
Head of System Technology
01/2011
1/1
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