Congsin 100A MPPT Solar Charge Controller – Industrial-Grade Solar Regulator for High-Power Off-Grid Systems
Designed for high-load solar environments, this 100A MPPT charge controller offers efficient energy regulation with smart protection, robust output, and wide compatibility for RVs, farms, and cabins.
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The Congsin 100A MPPT Solar Controller supports large-scale solar systems where consistent high current and safe battery regulation are essential. Whether you’re powering an off-grid farm, industrial site, or high-demand RV setup, this unit delivers advanced charging performance with reliable protection circuitry and user-friendly monitoring.
⚡ Features at a Glance
- 🌞 High-Capacity MPPT Charging: Maximizes panel efficiency, reducing charge time and energy waste.
- 🖥️ Real-Time Monitoring: Integrated LCD screen shows voltage, current, and system status at a glance.
- 🔌 4 USB Charging Ports: Convenient for small device charging while off-grid (5V 1A, Max 2.5A).
- 🛡️ Intelligent Protection: Full suite of safety features including overload, reverse polarity, and short circuit protection.
- 🌡️ Built for Tough Environments: Operational from -35°C to +60°C with minimal power loss.
📊 Technical Specifications
| Model | MPPT-100A |
| Battery System Voltage | 12V/24V Auto Selection |
| Max PV Voltage | 50V |
| Rated Charging Current | 100 Amps |
| USB Output | 4 × 5V 1A (Max 2.5A) |
| No Load Loss | ≤10mA |
| Operating Temperature | -35℃ to +60℃ |
| Certifications | CE / FCC / RoHS / LVD |
🛠️ Applications & User Groups
- ✅ Solar system integrators managing large 12V/24V battery arrays
- ✅ RV and mobile homeowners with high-demand electronics
- ✅ Farm-based off-grid power installations or water pump systems
- ✅ Solar backup power for remote cabins and rural workshops
🤝 Customization & OEM Services
Need your logo, housing color, or custom firmware? We offer full OEM/ODM solutions for bulk buyers and international solar retailers. Build your brand with Congsin’s proven technology as your foundation.
Interested in volume pricing or technical support? Contact our solar team today!
