3CZY Solar Charge Controller: 20A PWM technology
Ever wondered how to keep your solar setup running smoothly without frying your batteries? Enter the Solar Charge Controller—your go-to gadget for making sure every bit of sunshine is put to good use. Thanks to its 20A PWM technology, it’s like having a smart assistant that knows exactly how to charge your batteries without overdoing it. And hey, it’s not just smart; it’s also got that sleek black look that won’t stick out like a sore thumb in your RV or wherever you’re harnessing the sun’s power.
Why you’ll love it:
- No more battery overcharging—because nobody likes a puffed-up battery.
- Installation’s a breeze, and using it? Even easier. It’s practically plug-and-play.
- Built to last, so it’s one less thing you’ll need to worry about replacing anytime soon.
Features
- Solar panel regulator
- Black color design
- RV accessories compatible
- 20A PWM technology
General specs
- Brand: 3CZY
- Seller: Joom
- ID: 6863fdf7fd7936010cd85b8d
- Technology: PWM
- Current: 20A
- Compatibility: RV accessories
- First listed by seller: 7/11/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$59.87
Last price update: 12/10/25
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Solar Charge Controller Black 20A PWM technology
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Renogy RBC40D1S Two Charging Options for maximum efficiency
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Foldable Solar Panel 18V/60W power output
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Portable foldable solar panel charger Portable
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Portable Solar Panel 50W 50W power output
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Flashfish TSP-18V-100W-RED 18V 100W power output
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| Brand | 3CZY | Renogy | Flashfish | FF Flashfish | Flashfish | |
| Model | RBC40D1S | TSP-18V-100W-RED | ||||
| Color |
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| Rating |
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| Price | $59.87 | $199.99 | $88.00 | $88.00 | $86.00 | $129.00 |
| Seller | Joom | Amazon | Gshopper | Gshopper | Gshopper | Gshopper |
| Update | December 8, 2025 | December 6, 2025 | July 25, 2024 | July 25, 2024 | July 25, 2024 | July 25, 2024 |
| Compatibility | RV accessories | Flashfish 151Wh, 166Wh, 222Wh power stations (sold separately) | Phones, Tablets, Camping, Van, RV | |||
| Power Output | 18V/60W | 50W | 18V 100W | |||
| Design | Foldable, Portable | Foldable | Foldable, Portable | |||
Solar Charge Controller
$59.87
