ZGR SOLAR CTR 1250 - 1500 CENTRAL THREE-PHASE INVERTERS ZGR SOLAR CTR 1250 1500 inverters provide high performance with reduced dimensions. ZGR SOLAR CTR 1250 - 1500 inverters have been specially designed to improve performance and reduce volume in medium-large solar plants. Threephase ZGR SOLAR CTR inverters from 1250 to 1500 kW stand out for their high efficiency. Likewise, the range of ZGR SOLAR CTR 1250 1500 inverters offer high reliability and guarantee of operation. It should be noted that with these inverters an unbeatable power density per unit of volume has been achieved, making possible a significant reduction in the space required for medium-large solar plant investors. Another important feature is its automatic reactive regulation and its communication capabilities between them and the centralized supervision and control system. All its parameters are configurable locally and also remotely. ZGR SOLAR CTR 1250 1500 inverters are adapted to several regulations to meet the requirements for response to voltage dips without disconnection. Moreover, container solutions are a perfect for medium-large-scale projects and are specially designed to meet the most demanding specifications and to operate under adverse environmental conditions. ENERGY SAVING » » Input voltage range (800-1300 Vdc) » » Equipment monitoring by graphic display » » Maximum Power Point Tracking (MPPT) » » Degree of environmental protection IP21(in container IP 54) » » High energy efficiency MPPT > 99% » » Very low harmonic distortion, THD < 3% » » Selectable power factor » » Anti-island protection with automatic disconnection » » Easy maintenance » » Protection against: • • • • Reverse - polarity Short-circuits Overvoltages Isolation faults with relay output ZGR SOLAR CTR 1250 - 1500 CENTRAL THREE-PHASE INVERTERS Zigor Corporación S.A. | Portal de Gamarra Nº 28 | Vitoria-Gasteiz, Álava - Spain 01013 | [email protected] | +34

TECHNICAL SPECIFICATIONS Model ELECTRICAL CHARACTERISTICS PV recommended power Nominal voltage Nominal frequency Power factor AC nominal line current Maximum Power Point Tracking range (MPPT) Maximun open circuit voltage Stand-by losses DC maximum input current Peak efficiency European efficiency PROTECTIONS AC leakeage current fault Ground fault detection Reverse – polarity Integrated into the system Over/Under frequency Monitoring: self-testing COMMUNICATIONS Monitoring Graphical interface MECHANICAL AND ENVIRONMENTAL CHARACTERISTICS Cooling Forced ventilation Range ambient temperature Degree...