ITECH IT-N2100 Solar Array Simulator

Benefits of the IT-N2100 Series DC Power Supplies for Solar Cell Simulation

• Special DC power supply for solar cell simulation, fast change of IV curve.
• Max. Power up to 800 W or 1500 W.
• Simulation of IV output characteristics of various solar modules under various conditions.

ITECH IT-N2100 Solar Array Simulator

Models ITECH IT-N2121, IT-N2131, IT-N2123, IT-N2133 pV Simultors

The ITECH IT-N2100 is a series of solar cell simulators. The devices are high performance DC power supplies with fast change of IV curve. They can simulate the IV output characteristics of various solar modules under different conditions such as temperature, light, shadow decay and aging. The application area of ITECH IT-N2100 series is in testing solar micro-inverters, power optimizers, satellite power systems, sail power systems, etc. The devices have low ripple, low noise and fast MPPT. They support multi-channel synchronous control and high voltage topology.

• Specialized DC power supply for solar cell simulation.
• Accurate simulation of IV characteristics of silicon, GaAs and other types of PV solar modules.
• Built-in solar array simulation software that supports multi-channel control.
• High-speed dynamic current response to support fast MPPT for microinverters.
• Up to 1500 VDC common mode output voltage to support series testing on DUTs.
• Fixed mode, adjustable output impedance, can simulate CC (constant current), CV (constant voltage) and CP (constant power) output.
• Ultra-low current ripple, high-precision sampling, programming and measurement.
• Simulation of I-V curve at different temperatures and lighting conditions.
• Built-in EN50530, Sandia, NB/T32004, CGC/GF004, CGC/GF035 regulations for dynamic model testing and report generation.
• Graphical user interface, real-time display of PV inverter MPPT status.
• Dynamic list sequence programming: 100 steps x 20 records.
• Real-time recording of data and curves for further analysis.
• Simulation of dynamic and static I-V curves of solar modules under cloud shadows.
• Table mode supports I-V curve fitting with 4096 points.
• Quickly generate I-V curves by setting Voc, Isc, Vmp, Imp using the four-point method.
• Comprehensive protection: OVP (over voltage protection), OCP (over current protection), OPP (over power protection), OTP (over temperature protection).
• Front and rear output, adaptable to lab bench or system integration for various applications.
• Standard communication interface LAN, USB, digital I/O, SCPI compatible.

Model Overview