40A MPPT Solar Charge Controller, 12V / 24V Auto DC Input, Solar Panel Regulator Charger with Bluetooth Module, 98% Charging Efficiency for Sealed(AGM), Gel, Flooded and Lithium Battery Charging

Efficient Charging: Utilizing advanced MPPT technology, surpassing traditional PWM charging technology by 15-30%, and achieving an ideal conversion efficiency of up to 98%. This means faster charging times, higher energy utilization, and longer-lasting operation for your devices.

Versatile Compatibility: Suitable for various environments and devices, from home solar power systems to mobile photovoltaic systems. The solar charge controller can handle charging currents of up to 40A and supports a maximum solar panel power of 12V 520W / 24V 1040W. It`s compatible with various common deep-cycle sealed batteries (AGM), gel batteries, flood batteries, and lithium batteries.

Easy to Use & Control: Equipped with a built-in Bluetooth module, allowing remote monitoring of important data for user convenience. The mppt solar controller helps users easily monitor and adjust the device`s operating status. Additionally, it comes with a TTL communication interface, supporting the Modbus communication protocol for versatile functionality expansion and meeting various communication needs.

High Stability: Automatic adjustment algorithms and support for current-limiting charging mode ensure stable operation even in extreme conditions, such as high temperatures up to 50°C (122°F) or low temperatures down to -20°C (-4°F), as well as during high charging power situations.

Enhanced Security: Offers all-around electronic protection features, including battery reverse protection, PV reverse protection, PV short-circuit protection, overcurrent protection during charging, and TVS lightning protection. These features ensure the security and long-term use of the device.

40A MPPT Solar Charge Controller, 12V / 24V Auto DC Input, Solar Panel Regulator Charger with Bluetooth Module, 98% Charging Efficiency for Sealed(AGM), Gel, Flooded and Lithium Battery Charging
40A MPPT Solar Charge Controller
Versatile Compatibility
Easy to Use & Control
High Stability
Comprehensive Protection Functions
Convenient Remote Monitoring
Package Dimensions: 240 x 190 x 130 mm/9.45 x 7.48 x 5.12 inches,Operating Temperature Range: -20°C to 50°C/-4°F to 122°F,Applicable Battery Voltage(DC): 12V/24V Auto,Product Dimensions: 183 x 125 x 70 mm/7.20 x 4.92 x 2.76 inches,Rated Input Power: 12V/520W

24V/1040W,MPPT Control Efficiency: ≥98%,Item Model Number: MC2440N10-B,External Communication: Built-in Bluetooth Module, Control via Neutral App,Product Net Weight: 1.33 kg/2.93 lbs,External Temperature Sensor: Supported,Charging Modes: Fast Charge, Balance, Float,Solar Panel Open Circuit Voltage: Max. 100V DC,Charging Current(DC): Max. 40A,Main Material: ABS+PC