Nippon Kernel System CO., LTD. Official site

Connect to a solar cell and operates at the maximum operating point (Pmax). It can track the maximum power point under various solar illumination, angle, and temperature conditions.

- Rated power: 300[W] / 500[W], Rated voltage: 200[V], Rated current: 15[A] *Customization available (Rated voltage: 450[V] / Rated current: 3[A]) - Mode selection available (3 types) *Changeable from the included software MPPT mode ・ Constant voltage (CV) mode ‣ Constant power (CP) mode - Continuous monitoring of measurement values possible via PC and LAN connection with dedicated software - Measurement data can be saved as CSV files - Detailed settings for MPPT operation can be configured from the software (time, voltage, power, etc.) - Available in two types: indoor and outdoor - Compatible with various types of solar cells (Note: The customized version has measurement records for perovskite solar cells) - Variable MPPT control time (200/500/1000ms) *Proven results for power generation measurement in mobile applications such as vehicle-mounted PV, with dedicated display software available - Minimum operating power Pmax: 1W Vpm: 2V Ipm: 0.12A (with sweep function) - Minimum operating power Pmax: 3W Vpm: 3V Ipm: 0.25A (without sweep function)

Solar cell strings with a system voltage of up to 400V can be measured. Reliable I-V measurement with a linear sweep within 200[ms]. [Demo units available for loan.]

【Other Features】 ■ Simple operation (no pre-configuration required, measurement possible with one button) ■ Short measurement time (approximately 1 second until result display; less susceptible to sudden changes in sunlight or shadows) ■ Remote measurement and data extraction via USB or Wi-Fi from a PC (data output in CSV format) ■ Measures sunlight before and after I-V measurement to check for sunlight fluctuations (additional measurement unit required) ■ Immediate STC conversion possible after measurement using measurement software (additional measurement unit required) ■ Detailed I-V curve information can be checked with the included View software (PC software) ■ Rated evaluation function allows for module defect confirmation without sunlight or temperature information (optional) *For more details, please refer to the PDF document or feel free to contact us.

Solar cell strings with a system voltage of up to 1000V can be measured. Reliable I-V measurement with a linear sweep within 200 [ms]!

Other Features ■ Reliable and smooth graph display with 1024-point measurement ■ Linear sweep within 200 ms, results displayed in about 1 second (Resistant to sudden changes in sunlight and shadows) ■ I-V curve comparison possible on the main unit in measurement data comparison mode ■ Two types of PC software included (measurement software and view software) ■ Detailed confirmation of I-V curves and report creation possible with the software ■ If the main unit and measurement unit (CMU12281 [sold separately]) are connected to the PC simultaneously, synchronization of I-V curves with sunlight and temperature data is possible (using the included software) * For more details, please refer to the PDF materials or feel free to contact us.

PV strings with a system voltage of up to 1500V can be measured. Reliable I-V measurements with a linear sweep within 200 ms!

Other Features ■ Reliable and smooth graph display with 1024 measurement points ■ Linear sweep within 200 [ms], results displayed in about 1 second (Resistant to sudden changes in sunlight and shadows) ■ I-V curve comparison possible on the main unit in measurement data comparison mode ■ Two types of PC software included (measurement software and view software) ■ Detailed confirmation of I-V curves and report creation possible with the software ■ If the main unit and measurement unit (CMU12281 [sold separately]) are connected to a PC simultaneously, synchronization of I-V curves with sunlight and temperature data is possible (using the included software) * For more details, please download the PDF or feel free to contact us.