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High Efficiency 99% MPPT Solar Controller from China Suppliers & Factory for Optimal Solar Power Conversion
- 1High speed & performance 32-bit processor, advanced EMC design
- 2Advanced MPPT tracking algorithm with tracking efficiency more than 99%
- 3High performance IGBT power module as electronic switch, plus multiphase synchronous rectification technology, greatly improves stability
- 4Ultrafast maximum power point tracking speed to ensure tracking efficiency
- 5Perfect battery protection & advanced battery activation technology — increases battery lifespan by at least 30% and improves system performance
- 6Wide PV array voltage input, saving costs on PV combiner box, wires and construction
- 7Full enclosed duct design and high-speed fan cooling, suitable for various harsh environments
- 83" LCD screen and LED indicators display working parameters and system status
- 9Parameters adjustable via touch keys on the LCD panel
- 10Daily, monthly and total power generation statistics via SOC function
- 11Complete menu display and humanized browsing interface for easy operation
- 12Displays environment temperature, date and real-time clock with auto temperature compensation
- 13Dual protection function to protect the battery when the power switch is down
- 14Standard Modbus communication protocol for RS-485 or GPRS communication to extend communication distance (optional)
Adapted to systems with an ultra-wide voltage range of 200–850V. Intelligent power allocation algorithms increase generation efficiency by 22–25%. Dynamic response tracking technology quickly captures effective light hours under complex weather conditions, maximizing power generation and reducing losses due to weather fluctuations.
Provides stable power for remote islands, deserts, uninhabited areas and other locations that are hard to reach by the power grid.
IP23 rated, works stably in extreme temperatures from -20℃ to 55℃. Provides reliable power for local monitoring stations and research facilities.
Utilizes a four-stage charging strategy and adaptive temperature compensation technology to accurately adjust charging parameters for different battery types. Compatible with sodium-ion, lithium titanate and other new energy storage batteries — flexibly configured for home, industrial/commercial, and grid-level energy storage.
Supports 192V / 220V / 360V / 480V DC voltage output for large-scale industrial and commercial power protection applications.
