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Get it between 2025-01-16 to 2025-01-23. Additional 3 business days for provincial shipping.
【MPPT maximum power tracking technology】 The combination of various tracking algorithms can accurately track the best working point in a very short time. Using advanced digital power technology, the MPPT tracking efficiency is as high as 99.9%, and the circuit energy conversion efficiency is as high as 98%. Stable and efficient charging even in cloudy environments. Improve the energy utilization efficiency of the photovoltaic system, which is about 15%~20% higher than the PWM charging efficiency
【Reliable Protection】 The controller has various protections for overcharge, over-discharge, overload, short circuit, reverse connection, overheating, battery Undervoltage, and TVS lightning protection. Make it safer for you to use in RVs, home systems, industrial site monitoring, etc
【LED fault indicator & LCD screen】 The controller has its own LCD screen display function, which can view the equipment operating data and status, and support the change of controller parameters. At the same time, it has fault LED indication and liquid crystal display abnormal information, which is convenient for users to determine the system fault. Support historical data storage, storage time up to 1 year
【Supports multiple battery charging】The charging program options of the controller can be used for different types of batteries, including lithium, sealed, AGM, Gel, flooded batteries. Simultaneous 4-stage charging (Bulk, Boost, Float, and Equalization) maximizes more energy from the solar panel into your battery with high charging efficiency
【Wireless monitoring】The controller can be used with a wireless module, and the module can be used with the RS232 port. With the mobile phone APP, wireless monitoring, parameter setting and data viewing of the system can be realized. Note: The Bluetooth module is not included and needs to be purchased separately
❗Note: The Wireless monitoring module is not included and needs to be purchased separately in our store
MPPT 20A/30A/40A Solar Charge Controller