Danfoss TripleLynx CN Installation Manual Page 164

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Configuration at a PC
Solar-Log1000, 500, 200: Configuring inverter data (Basic/Inverter)
164 of 268 Solar-Log
1000/500/200
Installation
Pac correction factor
If the power yield displayed by the inverter is compared with the calibrated
current meter, a certain deviation is found. An approximate correction fac-
tor can be defined in order to compensate for this inaccuracy.
All yield data are stored internally without any correction factor. This factor
is applied only when the data are displayed. The factor can therefore be
adjusted at any time.
The formula for calculating the correction factor is as follows:
Yield on current meter / Yield at inverter * 1000
If the inverter does not have a display, the correction factor must be left at
1000 initially, and the factor can then be determined after about a week.
Enter the required value.
Name
You can enter your own name for the inverter here.
Module field
Each connected string is allocated to a module field. Module fields are sub-
divided according to solar module type, inclination and alignment. If all
modules within a system are of the same type and have the same align-
ment, only one module field, e.g. 1, is defined. Strings not used must be
switched off (switched to 0)
Other module fields must be defined for modules with different alignments.
Ideally, each field should be made up of at least two individual strings,
which monitor each other.
Example:
An installation with 23.6 kWp is divided into 3 × SMA SB5000TL and
2 × SMA SB2500. 18 kWp is located on a barn roof with 30° inclination,
20° South-East deviation, and 5 kWp on an adjoining garage roof, 32° in-
clination, 0° South deviation.
Location
Inverter
String power
Module field
Barn
1.SB5000TL
2000
1
Barn
1.SB5000TL
2000
1
Barn
1.SB5000TL
2200
1
Barn
2.SB5000TL
2000
1
Barn
2.SB5000TL
2000
1
Barn
2.SB5000TL
2200
1
Barn
3.SB5000TL
2000
1
Barn
3.SB5000TL
2000
1
Barn
3.SB5000TL
2200
1
Garage
1.SB2500
2500
2
Garage
2.SB2500
2500
2
All connected strings allow mutual monitoring, the strings in module field 1 allow
multiple monitoring, and the two strings in module field 2 mutual monitoring.
Enter the required value.
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