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Guangzhou Lanrui Electronics Co., Ltd

Huadu District, Guangzhou City, three East Avenue, Phoenix industrial area, will Industrial Park on the first floor

Phone: 020-86780350

Location: Home >> Solar ControllerProducts

BL912MPPT Solar Charging Controller

•Model: BL912 MPPT

•MPPT efficient conversion technology:

The conversion efficiency is as high as 98%, maximizing the energy utilization of solar panels and reducing energy loss.

•Input characteristics:

Photovoltaic input voltage range: 18V – 150V (wide range suitable for different powers and types of solar panels, compatible with distributed photovoltaic systems)

Input charging current: 30A (stable and suitable for medium power photovoltaic arrays)

•Output characteristics:

Output current: 15A (precise control of charging rate to protect battery life)

Compatible battery voltage: 12V/24V/36V/48V/60V (covering low to high voltage battery systems, supporting diversified energy storage scenarios)

•Compatibility of battery types:Colloidal batteries, lead-acid batteries, lithium iron phosphate batteries, lithium batteries

•Multi mode communication and remote control:

Four models are available for selection:

Bluetooth version: Real time monitoring of charging status, voltage/current data, and fault warning through a mobile app (local wireless connection);

GPRS model (China specific): 4G network remote control, supporting parameter adjustment, device management, data synchronization (requires SIM card), suitable for deployment in remote areas;

WIFI/Bluetooth dual-mode model: Balancing local Bluetooth direct connection and LAN WIFI control, supporting PC online management (real-time monitoring and configuration through web pages, suitable for industrial level centralized control);

Dual platform management for mobile app/PC:

Mobile: iOS/Android compatible, supports real-time data display, historical record query, and remote parameter configuration;

On the computer side, the management platform is accessed through WIFI/GPRS to achieve multi device cluster monitoring and batch configuration.

•Intelligent time period output control:

Six time adjustment throughout the day: customizable output power for different time periods (such as peak period full power output, low light period energy-saving mode), adapted to changes in daytime and nighttime lighting, and optimized energy allocation strategies.

•Multiple security protections:

Built in overcharge, overdischarge, short circuit, reverse connection, and over temperature protection functions, combined with lightning protection design, ensure long-term stable operation of the system.