SOLUTRONIC Energy (Unterensingen) by April 2015 provides new and compact single-phase photovoltaic inverter in the power range between 3.6 kWp and 6 kWp (DC) in front.
The new multi-string technology can now also optimum solar energy yield in East-West roofs or at a partial shading are achieved, the company says.
A single tracker (SE40S1) and two dual-tracker versions (SE50S2; SE60S2) with step-up converters allow the manufacturer MPP voltage ranges starting at 80 volts and thus the flexible use even in small roof surfaces.
This allows users to interconnections of 3-4 solar modules, for example in dormers can be realized with a normal roof surface.
Inverter and Grid Manager prevent flat down-regulation of photovoltaic power
AC side, the devices provide 3 kW, 4 kW and 5 kW output power. In conjunction with the Grid Manager is the flat down-regulation of photovoltaic power due to legal requirements or network peculiarities avoided.
This was being done by considering the solar power self-consumption, since the GridManager the current power flow measures the net and so ensures the power supply to the desired value.
All inverters are equipped as standard with an Ethernet TCP / IP port for direct Web integration and a RS485 bus for a master-slave coupling of multiple devices. The integrated data logger also draw reliable for at least 1 year on the energy input.
Due to the IP65 housing, the inverters can be installed in unprotected environments. The unit worked almost silently, since it does not require a fan.
SOLUTRONIC Energy GmbH at the Intersolar / ees in 2015 from 10th to 12th June in Munich: Hall B1, Stand 150
20/04/2015 | Source: SOLUTRONIC Energy GmbH | solarserver.de © Heindl Server GmbH
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