SR-ML2430 MPPT Solar Charge Controller 20A 12V/24V Auto with 99.9% Tracking Efficiency
Advanced MPPT solar charge controller with 20A rating, 99.9% tracking efficiency, and 98% conversion efficiency. Features LCD display, multi-battery compatibility, temperature protection, and IP32 rating. Ideal for solar street lights, off-grid systems, and detection equipment with comprehensive monitoring capabilities.
The SR-ML2430 Maximum Power Point Tracking Solar Charge Controller delivers advanced energy management for solar power systems with exceptional efficiency and comprehensive protection features.
- Advanced MPPT tracking efficiency up to 99.9% for maximum energy harvest
- High circuit conversion efficiency of 98% through digital power supply technology
- Comprehensive LCD display with real-time monitoring and parameter adjustment
- Multi-battery compatibility including gel, sealed, open, and lithium batteries
- Built-in over-temperature protection with linear current reduction
- Automatic battery voltage recognition and temperature compensation
- LED fault indicators for quick system diagnostics
- Historical data storage capability for up to one year
- TVS lightning protection and IP32 rated enclosure
- Supports instantaneous large current startup for capacitive loads up to 10000μF
| Parameter | Specification |
|---|---|
| System Voltage | 12V/24V Auto |
| No-load Loss | 0.7W to 1.2W |
| Battery Voltage Range | 9V to 35V |
| Max. Solar Input Voltage | 100V (25°C), 90V (-25°C) |
| Max. Power Point Voltage Range | Battery voltage +2V to 75V |
| Rated Charging Current | 20A |
| Rated Load Current | 20A |
| Max. Capacitive Load Capacity | 10000μF |
| Conversion Efficiency | ≤ 98% |
| MPPT Tracking Efficiency | > 99% |
| Operating Temperature | -35°C to +45°C |
| Protection Degree | IP32 |
| Weight | 2kg |
| Communication Method | RS232 |
| Altitude | ≤ 3000m |
| Product Dimensions | 238 × 173 × 72.5mm |
- Solar street lighting systems
- Solar garden lighting systems
- Solar billboard power systems
- Off-grid solar lighting with timer control
- Solar detection equipment and monitoring systems
Shenzhen Shuori New Energy Technology Co., Ltd., founded in 2009, is a national high-tech enterprise with independent intellectual property rights and brand. We integrate R&D, manufacturing, sales, and service as a complete operation, specializing in solar controllers, system solutions, application systems, engineering services, and solar PV power supply technology development.
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