Precision and Efficiency for Solar Panel Testing: The EY1800W Solar Panel Tester is a cutting-edge tool designed for professionals in the renewable energy field. This advanced testing solution caters to a wide range of solar panel testing needs, from simple voltage and current measurements to comprehensive performance analysis. The user-friendly interface with its MPPT technology enables users to automatically track the maximum power points of solar panels, ensuring that the testing process is both efficient and accurate. With the capability to measure power output ranging from 5W to an impressive 1800W, this tester is a versatile addition to any solar power toolkit. Advanced Features for Comprehensive Diagnostics: The EY1800W Solar Panel Tester is not just a power meter; it's a diagnostic tool. The device is equipped with a backlit LCD screen that displays real-time voltage, current, power, and efficiency data, providing a clear and concise overview of the solar panel's performance. The multi-parameter display ensures that users can monitor the system's health and identify potential issues, such as shading, wiring faults, or panel degradation, with ease. The tester's automatic and manual MPPT modes offer flexibility, allowing users to adapt their testing approach to different scenarios. With its design and profile, this tester is ready for fieldwork, ensuring reliable performance in any environment. Compact and User-Friendly Design:The EY1800W Solar Panel Tester is designed with the user in mind. It is compact and portable, making it an ideal tool for on-site testing and troubleshooting. The easy-to-use interface allows users to navigate through the functions with ease, while the CE, RoHS, and IP54 safety certifications compliance with the highest standards. This tester is not only a valuable asset for professionals but also a practical tool for DIY enthusiasts and homeowners who want to maintain and optimize their solar . Whether you're a seasoned solar expert or a homeowner looking to the efficiency of your solar panel system, the EY1800W Solar Panel Tester is a reliable and essential addition to your toolkit. 1800W Solar Panel Tester with MPPT, Auto/Manual Mode, 20-120V 0-60A Range, Digital Multimeter & Real-Time Data for PV Systems - EY1800W Advanced Solar Panel Testing Solution: The EY1800W Tester is engineered for professionals seeking precision and efficiency in photovoltaic system diagnostics. With its 5W-1800W wide-range testing capability, it accurately measures voltage (20-120V), current (0-60A), and power output while integrating Smart MPPT Technology to optimize panel performance analysis. Voltage Range: 20-120V DC Current Range: 0-60A Power Range: 5W-1800W MPPT Technology: Auto/Manual Mode Display: Backlit LCD with Real-Time Data Dimensions: 8.2 x 4.5 x 2.1 inches Weight: 1.2 lbs Color: As shown Material: Plastic Package Contents: 1 * Solar Panel Smart Tester 1 pair * clip cables 1 pair * Solar Panel Connector cables 1 * storage bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.