3. Function
Variants
The THEIA S String inverter line includes the following variants with different power
ranges (see Chapter 13 Technical Data):
2100 S
•
2800 S
•
3100 S
•
3800 S
•
4300 S
•
4301 S
•
4600 S
•
4601 S
•
Possible options:
3-phase ENS (5-pole AC terminal)
•
with DC disconnector, or
without DC disconnector
or
1-phase ENS-EPT (3-pole AC terminal)
•
with DC disconnector, or
without DC disconnector
Options
Upgrades for an inverter or an inverter system:
Inverter networking via EIA485 bus. Much easier and more comprehensive input
•
and monitoring options.
Optical and acoustical indicator (warning) devices.
•
Remote monitoring or remote readout with Webmaster
•
Central display of systems with Viewmaster
•
Evaluation of system data with PV-Monitor
•
6
User's Guide THEIA S String Inverters
357100.013, Issue 2.0, 2010 Aug