3 products found
Smart Energy Systems International (SEI) AG Products
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PV Storage Systems
Ordinary PV systems provide electricity at daytime. Unused energy flows back into the public grid. Electricity in the evening or at night has to be expensively drawn from the grid. In order to increase their own consumption share, while reducing the cost of electricity, surplus PV energy can be stored in a battery. If not enough PV power is generated, for example, in the evening or at night, the energy storage is discharged. Depending on the installed PV capacity and battery size a complete autonomy is almost possible. With the Smart Energy + series our engineers have developed both AC and DC-coupled storage solutions that meet these requirements.
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SmartEnergy - Model DC 3/5 VE - On-Grid PV Storage System
Off-grid capable PV storage solution with 3kVA /11.5kVA 230V AC system / transfer power and 5kWp PV power (1 MPPT); 3-phase power distribution with phase coupling, bypass circuit (uninterruptible), optional mains feedback with integrated grid & plant protection (VDE AR-N4105); display with data logger and remote access via LAN / Internet, pure isolated operation ...
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SmartEnergy - Model DC 3/10 (w/o Batteries) - Off-Grid PV Storage
Off-grid capable PV storage solution with 3kVA / 11.5kVA 230V AC system / transfer power and 10kWp PV power (2 MPPTs); 3-phase power distribution with phase coupling, bypass circuit (uninterruptible), optional mains feedback with integrated grid & plant protection (VDE AR-N4105); display with data logger and remote access via LAN / Internet, pure isolated operation ...
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SmartEnergy - Model DC 6/10 (w/o Batteries) - PV Storage Systems
Off-grid capable PV storage solution with 6kVA / 11.5kVA 230V AC system / transfer power and 10kWp PV power (2 MPPTs); 3-phase power distribution with phase coupling, bypass circuit (uninterruptible), optional mains feedback with integrated grid & plant protection (VDE AR-N4105); display with data logger and remote access via LAN / Internet, pure isolated operation ...