Aneng Diagnostic Tools Solar Panel System: 18V 20W solar panel
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Ever thought about going off-grid or just need a reliable backup when the power decides to take a break? The Solar Panel System has got your back. It's not just any solar setup—it's your ticket to freedom with an 18V 20W solar panel that soaks up the sun like a sponge, a 30A charge controller that keeps your batteries happier than a clam at high tide, and a dual USB car inverter that throws in a 220V output for good measure. Whether you're camping under the stars, bracing for a storm, or just tired of your gadgets running out of juice, this system is your silent powerhouse.
- First up, the solar panel: 18V 20W of pure, unadulterated sun power. It's like having your own little slice of the sun.
- Then there's the charge controller—30A of battery babysitting, ensuring they don't overcharge or throw a tantrum.
- Need to charge your phone and tablet at the same time? The dual USB ports have you covered. Because sharing is caring, but not when it comes to charging ports.
- And for those moments when you need to power something a bit bigger, the 220V output steps up to the plate. Small appliances? No problem.
- 30A charge controller
- Dual USB car inverter
- 220V output
- 18V 20W solar panel
General specs
- Brand: Aneng Diagnostic Tools
- Seller: Joom
- Solar Panel Output: 18V 20W
- Charge Controller: 30A
- Inverter Output: 220V
- USB Ports: Dual
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() Autonomous Solar Kit 6000W inverter
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![]() Portable Solar Power Kit 12V to 220V inverter
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![]() Solar Panel Kit Green 20W monocrystalline solar panel
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Brand | Aneng Diagnostic Tools | Pro DIY Tool | YuHeng 01 | Dream Garage | Sport2ZY | 3d printing machine |
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Rating |
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Price | $88.46 | $292.87 | $79.97 | $200.18 | $100.88 | $32.35 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 29, 2025 | August 30, 2025 | August 20, 2025 | August 23, 2025 | August 12, 2025 | August 29, 2025 |
USB Ports | Dual | 2 | 2 |
Elizabeth K.
Atlanta, GA
June 6, 2025
As a teacher and mom who loves traveling with my kids, I was looking for something to keep our devices charged during power cuts or camping. This system does exactly that—it's like having a personal power source that's light as a feather to set up once you get the hang of it. I've used it for a short while now, and it's been extremely helpful; for example, during a recent storm, it kept our lights on and phones charged without a hitch. The friendly design makes it easy to use, and though it has its quirks, I'd highly recommend it to anyone needing backup power. :)
- Pros: I absolutely love how this system captures sunlight and turns it into usable energy, making it extremely reliable for powering my devices during outages or outdoor trips. The way it manages battery charging is fantastic, preventing any damage and keeping everything running smoothly. Having multiple ports to charge my phone and other gadgets at once is a huge plus, and the ability to handle larger appliances is a game-changer for our family adventures.
- Cons: I could be wrong, but I was a bit disappointed that it doesn't perform as well on cloudy days, and the initial setup took some time to figure out without clearer instructions. Also, it's a bit bulky to carry around, which isn't ideal for quick trips.