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Specificatii: Photovoltaic (PV) grid inverter is the core equipment in the PV grid power station", whose reliability; efficiency and security affect the whole PV system", and has a direct bearing on power capacity of the power station and operation. Solar PV grid power system is composed of PV Modules", Grid inverter", Metering device and Distribution system. PV Module transforms Solar energy into DC power", and Grid inverter transforms DC power into sine wave current with same frequency and same phase of electricity grid and puts it into electricity grid. Solar PV grid power system is the trend of solar PV power development", which stands for the most attractive energy utilization technology in 21 century. It puts energy directly into electricity grid", without storing energy by battery", make full use of electric power from renewable energy", decreasing the energy loss and reducing the system cost. Solar PV grid power system uses both Mains power and renewable energy as power supply for AC load", which reduces the load power shortage rate of the whole systems", meanwhile", the renewable energy grid system is used for peak modulation against public electricity grid.Home appliance Small-sized PV station", Could be used in seriesSingle MPPT (with 3 groups", with flexible configuration and installation)Outdoor waterproof design (IP65) Wide range of operating temperature: -25℃-+60℃",and in 50℃", it can keep the max power outputMulti-lingual LCD display which could be set at user’s willingIslanding protectionInline waterproof blockRS485 and USB communication portTUV CE certificate", comply with Germany VDE 0126-1-1 standard.Italy DK5940 certificate", Australia AS4777 certificate", CQC (including SUN certificate)SpecificationsInputMax DC power12.5kWpMax DC voltage1000VStart Voltage260VNominal DC voltage600VMax DC current2x20AFull-load MPP voltage range330~800VNumber of MPP-Trackers2MPPT efficiency (static)>99%String connections2x3Insulation voltageBasic insulation 3000Vdc / 1 minoutput (AC)Nominal AC power12kWNominal AC voltage3x400VacAC voltage range3x310Vac～3x450VacNominal AC current3x18ANominal frequency50Hz/60HzFrequency tolerance range47～51.5Hz / 57～61.5HzDistortion (THD%)45℃ derating)Relative humidity0～90 %Protection type compliant with EN 60529IP65;Producator: Braun Group

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