BDTronics brand Good Quality 30A PWM Solar Charge Controller is a high-performance, next-generation controller designed for 12V/24V solar power systems with intelligent automatic voltage recognition. Built for both Lead Acid and Lithium batteries, this charge controller ensures efficient power conversion, safe charging, and extended battery life. With dual solar panel input and 50V PV (VOC) input support, it’s perfect for home solar systems, off-grid solar setups, solar street lights, camping systems, and small solar installations in rural areas of Bangladesh.

Equipped with advanced 3-stage PWM charging technology, it intelligently manages the charging process to prevent battery sulfation, overcharging, and over-discharging. The dual USB 2A output ports allow direct charging of mobile phones, tablets, and small electronics without the need for a separate adapter. Its LCD display provides clear visual feedback of charging voltage, battery level, and load status, while the intuitive buttons allow for quick configuration and mode switching.

This 30A solar charge controller supports temperature compensation and multiple protection systems such as short circuit, reverse polarity, overload, and lightning protection using built-in TVS protection. The ABS body is durable and flame-retardant, making it suitable for both indoor and outdoor solar installations.

Features:

• PWM Charging: The 12V/24V system voltage is automatically detected. It uses an upgraded 3-stage PWM algorithm for efficient and balanced charging, reducing overcharge and discharge cycles and prolonging battery lifespan.
• Temperature Compensation and Safety Protection: Equipped with a temperature sensor that adjusts charging parameters automatically to maintain optimal charging efficiency. Includes overcharge, overload, short circuit, reverse connection, and lightning protection for enhanced system reliability.
• Multifunctional Control: Supports a wide range of load types with smooth startup for high-capacity loads. The LCD display and intuitive interface provide real-time monitoring of solar input voltage, battery status, and load output. With a memory function, it retains settings even after power-off.
• High Efficiency with Dual Solar Input: Supports connecting two solar panels simultaneously for improved energy harvesting. The maximum solar power supported is 400W (12V) or 750W (24V), ensuring efficient power conversion for larger solar setups.
• User-Friendly Operation: Simple installation and easy setup make it ideal for DIY solar users, solar home systems, boats, and RVs. The controller automatically adjusts for system voltage and provides clear system data on the LCD display.

Specifications:

• Item Type: Solar Charge Controller
• Material: ABS Plastic (Fire Retardant)
• Charging Type: PWM (Pulse Width Modulation)
• System Voltage: 12V / 24V Automatic Identification
• Maximum Charge and Discharge Current: 30A
• Maximum Solar Panel Power: 400W (12V), 750W (24V)
• Maximum PV Input Voltage: 50V (VOC)
• USB Output: Dual 5V/2A Ports
• Static Power Consumption: ≤12mA
• Working Temperature Range: -20℃ to +55℃
• Waterproof Rating: IP32
• Display Type: Backlit LCD
• Battery Types Supported: Lead-Acid, AGM, GEL, Lithium (LiFePO4)
• Load Control: Automatic, Manual, Timer Modes
• Size: 16cm × 10cm (Approx. 6.3in × 3.9in)
• Weight: Approx. 250g
• Applications: Home solar systems, solar lighting, DC fans, RVs, boats, cabins, off-grid solar power systems, and remote solar installations.

Package List:

1 x 30A PWM Solar Charge Controller
1 x User Manual

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