Upgrade 1800W Solar Panel Tester MPPT Photovoltaic Panel Multimeter, Smart MPPT Tools for Testing Solar PV Panel Open Circuit Voltage & Troubleshooting, LCD & Multiple Safety Protections

★★★★★ 4.3 95 reviews

$90.25
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$90.25
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 208113855 Release Date 2026/03/22 List Price $36.10 Model Number 208113855
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  • At GladJoJoY, we’re all about providing top-notch tools to make your life simpler and your work more efficient. We take quality seriously—every product undergoes thorough testing to meet our high standards. But hey, we get it—sometimes things don’t go as planned! If you ever have any questions or run into issues, just give us a shout. We are more than happy to provide you with answers and assistance at any time. We offer a 12-month warranty, so you can use it with confidence.
  • 【Upgraded series function】Say goodbye to the limits of the EY-1600W! Our upgraded 1800W solar panel tester steps up its game by handling both parallel and series-connected panels—something the old version couldn’t pull off. With a power range of 5W to 1800W, voltage from 20V to 120V, and current up to 60A, it’s ready to tackle complex solar systems and high-voltage challenges.From small setups to big solar arrays, this tester’s got your back with precision, speed, and a whole lot of confidence.
  • 【Your Solar Advisor】 Our solar multimeter is the perfect tool for testing the voltage, current, and power of your solar panels, helping you quickly assess whether your solar system is working at its best. It also lets you compare the quality of different solar panels. Plus, it’s great for finding the optimal angle or position for your panels, ensuring you get the most out of every ray of sunlight. Think of it as your solar advisor—making sure your panels are always running at peak performance!
  • 【Clear LCD Display】Enjoy hassle-free solar testing with our solar tester’s upgraded large LCD screen that’s easy to read, even under bright sunlight! It automatically reads VOC voltage in any mode—making solar checks quicker than ever. Whether you’re testing portable solar setups, foldable panels, solar kits, or even car/boat rooftop panels, this tool’s got you covered. No need for batteries—just plug the cables into your panels and start testing! It’s that easy!
  • 【Multiple Safety Protections】Our solar multimeter is packed with multiple safety protections, including overvoltage, overheating, overcurrent, and overload safeguards, ensuring you can work with confidence. It comes with two long MC4 cables and two alligator clip cables, making it versatile for various connection needs. (Important: The total panel power should not exceed 1800W. Always disconnect your solar panels from other devices or loads before testing!)
Manufacturer GladJoJoY
Item model number SL1800W
Product Dimensions 6.3 x 3.1 x 1.2 inches; 15.52 ounces

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4.3 out of 5
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95 ratings | 39 reviews
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