3-phase String Inverter
The new three-phase string inverters are available at power outputs of 8, 10, 12.5 and 15 kVA. The transformer-less design yields a maximum efficiency rate of 98% and an EU efficiency rate exceeding 97% with a maximum input voltage of 1000 V. Two MPP trackers are used in the 8 & 10 kVA units and three in the 12.5 and 15 kVA units; each tracker optimizes the inverter operating point for a 250-to-800 V connected string.
Preset Grid Codes
Equipped with eight pre-installed languages and preset grid codes for 21 countries, the units can be used throughout most of Europe. They are designed with a broad range of functions to stabilize the grid including power level adjustment, controlled reactive power input and a fault-ride-through function.
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Maximum Efficiency
“The high efficiency rate of 98% and the use of up to three MPP trackers with input voltage up to 1000 V ensure top yields, especially for rooftop installations with shading effects,“ says Udo Littmann, Business Director String Inverters of AEG Power Solutions. “.“What is more, the units weigh a mere 35 kg, unrivalled in the industry.”
Option “easy”
- Datalogger backup in the display
- Programmable setpoint curve for reactive power
- Integrated web server for easy data settings and monitoring with standard web browser
- One "master" inverter can be used for settings and monitoring, to whom up to 99 "follower" inverters follow
Accessories
- Integrated GSM modem card
- Grid management box as interface to radio ripple receiver for remote active power setting (for “ easy” option only)