Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed 1600W Solar Panel Portatil Smart Tester Auto/Manual MPPT Photovoltaic Panel Multimeter Testing Power Meter Tool with LCD Display Backlight for PV Specification Item model number EY1600W Item dimensions L x W x H 6.5 x 3.15 x 1.18 inches Min Operating Voltage 12 Volts (DC) Power Source Solar Powered Product Dimensions 6.5 x 3.15 x 1.18 inches; 0.02 ounces Country of Origin China Item Weight 0.47 Grams Manufacturer iSunergy Brand iSunergy Size EY1600W 3.15 inches x 6.5 inches x 1.18 inches. Weight: 0.47 grams Item Description ?New Update Tester?This is a Solar Panel Smart Tester for Solar panel power supply with backlit LCD display to enable square reading and recording data. Comes with AUTO/MANUAL MPPT TEST and BACKLIGHT BUTTON. Suitable for portable solar, foldable solar panel, solar PV kit, car/boat solar power, roof solar panel etc. ?Multiple Protection Functions?Solar PV Tester has multiple protection functions such as voltage protection, over temperature protection, over current protection and over rated power protection to ensure the safety of use. It supports 0-60A, 5-1600W and 12-60 V panels. ?Simple Operation?Supports auto and manual maximum power point tracking (MPPT) optional. Press the "Auto MPPT" button, the Solar PV Tester will automatically monitor and adjust the test interval time/frequency based on the current power value. If press ?Manual? button, then solar meter will track display maximum power point and the reading will not be refreshed until you press again. ?MPPT Efficient Technology?MPPT Solar Panel Tester measures the maximum power point output of the solar panel to optimize the charging efficiency, so you can monitor the system performance at any time. At all times, the LCD screen displays the PV panel open circuit voltage in real time. ?Packing List?1x Solar Panel Multimeter, 1x MC-4 Connection Cable,1 pair Socket Wrench, 1x Alligator Clip Cable, 1x User Manual, 1x EVA Tool Kit. This solar PV tester does not need battery,just connect the cables to solar panel then it can work. Whether before or after the sale, you can always contact us for any questions. Specifications: Name: PV Panel Multimeter Display: LCD display with backlight Power: 5-1600W Voltage: 12-60V Current: 0-60A Net weight: 0.47g Item size: 165 * 80 * 30mm / 6.50 * 3.15 * 1.18in Package size: 250 * 130 * 65mm / 9.84 * 5.12 * 2.56in Built-in Auto/Manual MPPT Detection Device: 1.When pressing the AUTO test button, the instrument automatically adjusts the test interval time according to the current power value and refreshes the digital display. 2.When pressing the manual test button, the instrument starts a scan of the maximum power point and refreshes the digital display. Attention: 1. Please be sure to use this product within the rated voltage and current power range. 2. Please be sure to disconnect the photovoltaic board from other equipment or loads before testing. Packing List: 1 * PV Panel Multimeter 1 * Pair of Connecting Cable 1 * Pair of Clip Cable+1 pair Socket wrench 1 * User Manual 1 * EVA Tool Bag Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence