Solar Charge Controller 12V 24V 60A 80A 100A LCD Dual USB
Solar Charge Controller 12V 24V 60A 80A 100A LCD Dual USB
Solar Charge Controller – 12V/24V Auto with LCD Display & Dual USB
Take full control of your off-grid solar setup with this high-capacity Solar Charge Controller, available in 60A, 80A, and 100A ratings. Featuring automatic 12V/24V voltage identification, a clear LCD display, dual USB charging ports, and programmable timer settings, this controller keeps your battery bank healthy and your loads running efficiently — day or night.
Key Features
- Automatic Voltage Detection: Instantly identifies 12V or 24V systems — no manual configuration needed.
- High-Capacity Ratings: Choose from 60A, 80A, or 100A rated charging current to match your solar array size.
- Clear LCD Display: Monitor battery voltage, charging status, and load information at a glance.
- Dual USB Output: Two built-in USB ports (5V/2A max each) let you charge phones and small devices directly from solar power.
- Programmable Timer: Flexible timer settings allow you to schedule load on/off times for lights, pumps, and other DC loads.
- Wide Operating Temperature: Rated from -35°C to +60°C, making it suitable for demanding outdoor environments.
- CE & RoHS Certified: Meets international safety and environmental standards.
- Reverse Polarity Protection: Built-in safeguards help protect the controller and your battery from wiring errors.
- PVC Housing: Durable, lightweight enclosure designed for long-term solar system use.
- Made in Mainland China
Specifications
| System Voltage | 12V / 24V (Auto Detection) |
| Rated Charging Current | 60A / 80A / 100A (varies by variant) |
| Rated Discharge Current | 20A |
| Max PV Voltage | 12V system <25V | 24V system <50V |
| USB Output | 2× USB, 5V/2A max each |
| Standby Current | <10mA |
| Working Temperature | -35°C ~ +60°C |
| Material | PVC |
| Dimensions | 134 × 71 × 32 mm |
| Certification | CE, RoHS |
System Connection Guide
- Connect your battery (positive and negative) to the corresponding terminals on the charge controller.
- Connect the photovoltaic (solar) panel (positive and negative) to the PV input terminals.
- Connect your DC load/consumer to the load output terminals.
Important: Always observe correct polarity when connecting cables. Reversed connections may damage the controller or your battery. Ensure your solar panel specifications are compatible with the controller before use.
What's in the Box
- 1× Solar Charge Controller
For more information on solar energy systems and best practices, visit the U.S. Department of Energy – Homeowner's Guide to Going Solar.
Frequently Asked Questions
Q: Is this solar charge controller compatible with both 12V and 24V battery systems?
A: Yes! This solar charge controller automatically detects whether your battery bank is 12V or 24V and adjusts its charging parameters accordingly — no manual switching required.
Q: What type of solar panels can I use with this controller?
A: This controller is compatible with standard 12V and 24V photovoltaic (PV) panels. For a 12V system, the maximum solar panel open-circuit voltage should be below 25V; for a 24V system, it should be below 50V. Always verify your panel's Voc before connecting.
Q: Can I charge my phone or USB devices directly from this controller?
A: Absolutely. The built-in dual USB ports output 5V/2A each, allowing you to conveniently charge smartphones, tablets, and other USB-powered devices directly from your solar setup without needing a separate inverter.
Q: What does the timer setting function do?
A: The programmable timer lets you schedule when your connected DC loads (such as lighting or water pumps) turn on and off. This is ideal for automating outdoor lighting or irrigation systems powered by solar energy.
Q: What battery types is this controller compatible with?
A: This controller is designed for use with common lead-acid battery types (sealed, gel, and flooded). Always ensure your battery voltage matches the system voltage (12V or 24V) of the controller.