Painter BSC3048 Solar Charge Controller: 30A current rating
This solar charge controller is for homeowners and DIY enthusiasts who want to manage their off-grid power systems efficiently, like keeping a cabin's lights on or running a small workshop. While many focus on technical specs, we see it as a reliable partner for sustainable living, ensuring your energy setup works smoothly day after day.
You get precise control over charging for various battery types, from 12V to 48V, preventing overcharge and extending battery life. The 30A capacity handles moderate solar arrays without hassle. It's easy to install and monitor, giving you peace of mind that your power source is secure and optimized.
Features
- 12V to 48V voltage compatibility
- Battery charge management
- Solar panel integration
- 30A current rating
General specs
- Brand: Painter
- Model: BSC3048
- Seller: Joom
- ID: 68f88b291b1524015ddf8bae
- Device Type: Solar Charge Controller
- Battery Type: Lithium
- Max PV Power: 400W
- Energy Source: Solar
- System Voltage: 12V, 24V, 36V, 48V
- Controller Type: MPPT
- Max Charge Current: 30A
- Protection Features: Overcharge Protection, Over-Discharge Protection, Overload Protection, Short Circuit Protection, Reverse Polarity Protection
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$40.89
Last price update: 1/16/26
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Painter BSC3048 30A current rating
|
Blackview PM100
|
Blackview PM100/200/400 Fast solar charging
|
Renogy RBC40D1S Two Charging Options for maximum efficiency
|
Portable Solar Panel Charger 50W power output
|
Foldable Solar Panel 18V/60W power output
|
|
| Brand | Painter | Blackview | Blackview | Renogy | Flashfish | |
| Model | BSC3048 | PM100 | PM100/200/400 | RBC40D1S | ||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $40.89 | $139.00 | $309.00 | $199.99 | $86.00 | $88.00 |
| Seller | Joom | Blackview | Blackview | Amazon | Gshopper | Gshopper |
| Update | January 17, 2026 | April 18, 2025 | April 18, 2025 | December 6, 2025 | July 25, 2024 | July 25, 2024 |
| Power Output | 100W, 200W, 400W | 100W, 200W, 400W | 50W | 18V/60W | ||
| Compatibility | Blackview Oscal PowerMax 3600 | Generators, Phones | Flashfish 151Wh, 166Wh, 222Wh power stations (sold separately) | |||
Solar Charge Controller
$40.89
Reviews
4.5
5
0
4
0
3
0
2
0
1
0