Features Accurate Solar Panel Analysis: Detects voltage, current, and power to ensure proper functioning of your solar PV system, providing essential insight into its performance and efficiency. Brand Comparison Capability: Easily distinguish quality differences among various photovoltaic panels, helping you make informed decisions and find the optimal angle for your solar panel's positioning. Hassle-Free : Battery-free design with long PV connecting cables and crocodile clip cables makes it effortless to connect to solar panels and start testing, ensuring convenience and ease of use. Enhanced Safety Features: Equipped with multiple protections, including overvoltage, over temperature, overcurrent, and overrated power protection, ensuring safety during usage. Versatile Compatibility: Capable of measuring all solar panels up to 1600W and 60V, making it suitable for various applications such as portable, automotive, marine, and roof solar panels, enhancing its wide range of usability. Specification: Item Type: Solar Panel Tester Material: ABS Power: 5-1600W Voltage: 12-60V Current: 0-60A Application: Photovoltaic panel manufacturers, photovoltaic panel operators, photovoltaic panel installers, photovoltaic panel users, photovoltaic enthusiasts, etc. Package List: 1 x Solar Panel Tester 1 x Red Crocodile Clip Cable 1 x Black Crocodile Clip Cable 1 x Red Connection Cable 1 x Black Connection Cable 1 x User Manual 1 x Storage Bag Note: betweendiv>1. Provide the simplest and fastest measurement tool on how to place solar panels to achieve maximum power.between/div>betweendiv>2. Before testing, be sure to disconnect the photovoltaic panel from other equipment or loads.between/div>betweendiv>3. It cannot measure multiple solar panels in series, but can measure multiple parallel solar panels.between/div> Package List 1 x Solar Panel Tester 1 x Red Crocodile Clip Cable 1 x Black Crocodile Clip Cable 1 x Red Connection Cable 1 x Black Connection Cable 1 x User Manual 1 x Storage Bag