3d printing machine Solar Charge Controller: Automatic PWM
Available Options
Ever wondered how to keep your solar setup running smoothly? Enter the Solar Charge Controller—your go-to gadget for keeping those batteries happy and charged just right. It’s got this nifty automatic PWM (that’s Pulse Width Modulation for the tech-curious) that not only charges your batteries efficiently but also gives them a longer lease on life. Whether you’re rocking a 12V or 24V system, this little powerhouse can juggle up to 30A, making it a versatile pick for almost any solar adventure.
But wait, there’s more (because who doesn’t love extras?):
- Peek at the LCD display to see what’s up with your charge and battery voltage—no guesswork needed.
- Got gadgets? The dual USB output means you can juice up your devices straight from the sun. Talk about convenience!
- It’s smart enough to figure out if you’re on a 12V or 24V system all by itself. No manual tweaking required.
- And because accidents happen, it’s packed with protections against overcharging, over-discharging, and those pesky short circuits. Peace of mind, included.
- Dual USB output
- LCD display
- 12V/24V compatibility
- 30A capacity
- Automatic PWM
General specs
- Brand: 3d printing machine
- Seller: Joom
- Compatibility: 12V, 24V
- Current Capacity: 30A
- Display: LCD
- Output Ports: Dual USB
- Protection Features: Overcharge, Over-discharge, Short circuit
- 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
Russia
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| Brand | 3d printing machine | Vestidos | 3CZY | Glorious World | OutsideWorld | Wotypea |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $12.24 | $11.37 | $78.34 | $10.53 | $11.92 | $12.05 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 30, 2025 | August 19, 2025 | August 12, 2025 | August 30, 2025 | August 30, 2025 |
| Compatibility | 12V, 24V | 12V, 24V | Photovoltaic systems, 12V/24V batteries | |||
| Display Type | LCD | LCD | LCD | |||
Solar Charge Controller
Lily C.
Atlanta, GA
July 3, 2025
before i got this, my solar setup was a bit hit or miss—i'd often worry about my batteries getting damaged or not charging properly. now, with this thing, it's like having a smart helper that takes care of everything automatically. it's made my life easier, especially since i'm out cycling a lot and rely on solar power for my scooter and other devices. it's not perfect, but it's a solid choice that does what it promises. i'd recommend it to others looking for a reliable way to manage their solar energy.
- Pros: i find it awesome how it automatically figures out my system's voltage without any fiddling, and the screen shows everything clearly so i know what's going on. it charges my batteries fairly well and keeps them protected from issues like overcharging, which gives me peace of mind. the usb ports are a nice touch for charging my gadgets on the go.
- Cons: most likely, it could handle a bit more power for larger setups, and the display might be hard to read in bright sunlight. i wish it had a few more customization options for different battery types.