PWM Solar Charge Controller Bluetooth WiFi 12V 24V LCD 60A
PWM Solar Charge Controller Bluetooth WiFi 12V 24V LCD 60A
Smart PWM Solar Charge Controller with Bluetooth & WiFi – 12V/24V, Up to 60A
Take full control of your solar energy system with this intelligent PWM Solar Charge Controller. Featuring built-in Bluetooth and WiFi connectivity, a high-definition LCD screen, and dual USB output, this controller makes managing your off-grid or backup solar setup easier than ever. Monitor and adjust settings in real time from your smartphone or PC — anytime, anywhere. Made in Mainland China.
Key Features
- High-Definition LCD Screen: Large, clear display gives you an instant overview of system status — voltage, current, battery level, and more — at a glance.
- Bluetooth & WiFi App Control: Connect via the "ZhiJinPower" app (available on Android and iOS) to view real-time data and adjust settings remotely, saving time and effort.
- Dual USB Output (5V/2A Max): Compatible with most USB devices — charge mobile phones, tablets, cameras, and other digital accessories directly from the controller.
- PWM Three-Stage Charging Technology: Employs a smart pulse-width modulation charging cycle — bulk charge, equalization, and float — to maximize battery efficiency and extend battery service life.
- 0V Start & Auto Battery Recovery: Automatically wakes up and restores deeply discharged batteries (even at 0V), so you never lose a battery due to full depletion.
- Metal Heat Dissipation Backplane: Thickened aluminum-alloy backplate ensures excellent thermal management, allowing reliable operation even in high ambient temperatures.
- Hidden Wiring Ports: Wide-spacing concealed wiring terminals improve installation reliability and minimize energy loss.
- Multi-Layer Intelligent Protection: Comprehensive built-in safeguards including overheat, overcurrent, overcharge, short circuit, reverse polarity, and over-discharge protection. The controller auto-recovers once a fault is cleared — no manual reset required.
Specifications
| Rated Voltage | 12V / 24V (Auto, 0V Start) |
| Rated Charging Current | 10A, 20A, 30A, 40A, 50A, 60A |
| Rated Discharge Current | 10A, 20A, 25A |
| Standby Current | <10mA |
| USB Output | 5V / 2A Max |
| Working Temperature | -35°C to +60°C |
| Display | LCD Digital Display |
| Material | Iron + Colloid |
| Dimensions | 13.4 × 7 × 3.5 cm |
| Color | Gray |
| Certification | CE |
| Connectivity | Bluetooth + WiFi |
| Country of Origin | Made in Mainland China |
App Download
Search "ZhiJinPower" in your mobile app store, or use the links below:
- Android: Download for Android
- Apple iOS: Download for iOS
What's in the Box
- 1 × Bluetooth WiFi PWM Solar Charge Controller
Learn More About Solar Energy
Want to understand more about how solar charge controllers work and solar energy best practices? Visit the U.S. Department of Energy – Solar Energy Technologies page for authoritative guidance on solar system setup and efficiency.
Frequently Asked Questions
Q: What is a PWM solar charge controller and how does it work?
A: A PWM (Pulse Width Modulation) solar charge controller regulates the voltage and current flowing from your solar panels to your battery bank. It uses a three-stage charging process — bulk, equalization, and float — to efficiently and safely charge batteries while preventing overcharging, extending battery lifespan significantly compared to unregulated charging.
Q: What voltage systems is this solar charge controller compatible with?
A: This controller automatically detects and supports both 12V and 24V battery systems, with 0V start capability that allows it to recover and charge deeply discharged batteries even when voltage has dropped to zero.
Q: How do I connect and monitor this controller via my smartphone?
A: Simply download the free "ZhiJinPower" app from the Google Play Store or Apple App Store, then connect via Bluetooth or WiFi. The app lets you view real-time system data — including battery voltage, charge current, and load status — and adjust controller settings remotely from your phone or PC.
Q: What safety protections does this solar charge controller include?
A: This controller features comprehensive built-in protection against overheating, overcurrent, overcharging, short circuits, reverse polarity connection, and over-discharge. If a fault occurs, the controller automatically recovers once the issue is resolved, with no need for manual intervention.
Q: Can I charge USB devices directly from this controller?
A: Yes! The dual USB output (5V/2A Max) lets you charge smartphones, tablets, cameras, and other USB-powered devices directly from the solar charge controller, making it ideal for off-grid cabins, RVs, boats, and camping setups.