PJWWADQ Solar Charge Controller MPPT Regulator: MPPT technology for maximum efficiency
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Ever feel like your solar panels could be doing more? Enter the Solar Charge Controller MPPT Regulator—your panels' new best friend. Thanks to its MPPT technology, it's like having a personal trainer for your solar setup, squeezing out every last drop of power by constantly hunting down that sweet spot of maximum efficiency. And because Mother Nature doesn't always play nice, its waterproof design means it laughs in the face of rain (or snow, or that weird drizzle that's not quite rain but still gets everything wet). Plus, with Bluetooth connectivity, you can tweak settings from your couch—because who wants to go outside when you're already cozy? Whether you're powering a tiny home or a big project, this bad boy plays nice with DC12/24V systems and packs a 20A capacity, making it a no-brainer for solar enthusiasts and pros alike.
- Waterproof design for outdoor use
- Bluetooth connectivity for remote monitoring
- Automatic tracking for optimal performance
- 20A capacity for DC12/24V systems
- MPPT technology for maximum efficiency
General specs
- Brand: PJWWADQ
- Seller: Joom
- Technology: MPPT
- Waterproof: Yes
- Bluetooth: Yes
- Capacity: 20A
- Voltage: DC12/24V
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | PJWWADQ | Vestidos | Vestidos | Actually lighting | Industry Supplies | OutsideWorld |
| Model | ||||||
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| Rating |
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| Price | $190.41 | $40.83 | $41.26 | $114.67 | $42.37 | $131.49 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | August 29, 2025 | August 29, 2025 | August 23, 2025 | August 29, 2025 | August 30, 2025 |
| Technology | MPPT | MPPT | MPPT | MPPT | MPPT | MPPT |
| Voltage | DC12/24V | 12V, 24V | 12V, 24V | |||
Solar Charge Controller MPPT Regulator
Rahul S.
Surat
June 8, 2025
As an engineer, I had high hopes for this PJWWADQ controller. Q: Does it boost efficiency? A: Yes, it squeezes out more juice than my old one, quite impressive in full sun. Q: Is it durable? A: The waterproofing works fine, no problems with rain yet. Q: Easy to use? A: The app is nice but glitchy—connection issues are a letdown. Overall, it's okay but not perfect; I'm disappointed it doesn't perform consistently. For my solar setup, it does the job but could be better. Not bad, not great.
- Pros: The controller grabs power well from my panels, making the most of sunny days. It's sealed tight against weather, so rain hasn't been an issue. I like that I can adjust things from my phone without going outside—handy for quick checks.
- Cons: The Bluetooth connection drops often, which is frustrating when I'm trying to monitor things. It doesn't handle low light as well as I hoped, and the setup felt a bit finicky for something that should be straightforward. From what I feel, it's not as reliable as I expected for the price.