Aneng Diagnostic Tools 40W 18V Monocrystalline Silicon Flexible Solar Panel with 10A Solar Charge Controller: 40W power output
Meet your new outdoor power buddy: the 40W 18V Monocrystalline Silicon Flexible Solar Panel. It's not just another panel—it's a rugged, efficient beast ready to tackle your energy needs, rain or shine. What's cool? Its flexible design means you can slap it on almost any surface (yes, even that weirdly shaped RV roof). And because we know you love peace of mind, it includes a 10A solar charge controller to keep your batteries happy and charged just right. Built with monocrystalline silicon, this panel doesn’t just promise efficiency; it delivers, making it a no-brainer for off-grid adventures or just keeping the lights on when the grid says goodbye.
- 18V voltage
- Monocrystalline silicon
- Flexible design
- Includes 10A solar charge controller
- Outdoor application
- 40W power output
General specs
- Brand: Aneng Diagnostic Tools
- Seller: Joom
- Power Output: 40W
- Voltage: 18V
- Material: Monocrystalline silicon
- Included Components: 10A solar charge controller
- Application: Outdoor
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
40W 18V Monocrystalline Silicon Flexible Solar Panel with 10A Solar Charge Controller
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| Brand | Aneng Diagnostic Tools | Aneng Diagnostic Tools | Aneng Diagnostic Tools | Actually lighting | CosyHome | Keep Health Care |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $44.31 | $32.46 | $31.15 | $335.17 | $27.09 | $53.25 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 29, 2025 | August 29, 2025 | August 23, 2025 | August 30, 2025 | August 29, 2025 |
| Power Output | 40W | 40W | 600W | 10W | ||
| Voltage | 18V | 18V | 18V | 18V | ||
| Application | Outdoor | Outdoor | Camping, Yachts, RVs, Cars, Boats | |||
| Charge Controller | 20A | 100A | 60A | 10A | ||
40W 18V Monocrystalline Silicon Flexible Solar Panel with 10A Solar Charge Controller
Zachary A.
Denver, CO
June 30, 2025
first impression: i bought this as a gift for a friend who's into off-grid stuff, and it seems decent for small power needs. the flexibility is a plus, but it's not the most powerful thing out there. overall, it works okay but could be improved. :)
- Pros: the panel is quite flexible and easy to set up on different surfaces, which was handy for my outdoor setup. it seems to charge batteries well with the included controller, and the build feels sturdy enough for rough conditions.
- Cons: it didn't generate as much power as i hoped, especially on cloudy days, and the delivery was delayed by a day though it arrived fine. the efficiency could be better for the size and cost.