Solar charge controller PWM 12v/24V

Advanced Solar Charge Controller – 20A/30A | 12V/24V Auto Voltage | Intelligent MCU Control

Experience superior solar energy management with this high-performance solar charge controller, designed to meet the needs of modern off-grid and hybrid power systems. Available in 20A and 30A variants, it supports 12V/24V DC automatic voltage recognition, making it perfect for a wide range of residential, commercial, and rural solar setups in Bangladesh and beyond.

Key Features:

? Intelligent MCU Control
Powered by a high-speed Microcontroller Unit (MCU), this charge controller ensures precise control and real-time response. The MCU efficiently monitors voltage, current, battery status, and load usage—delivering stable and reliable power management in all conditions.

? 12V/24V Auto Voltage Detection
No manual configuration needed. The system automatically detects whether your solar power setup is running on 12V or 24V, ensuring hassle-free installation and compatibility with various battery banks.

? Dual Current Options: 20A & 30A
Choose between 20-amp or 30-amp models depending on the size of your solar system. Both options deliver excellent current handling capability, ideal for small to medium solar panel arrays and battery configurations.

? Adjustable Voltage Settings
Customize voltage parameters to suit your battery type (sealed, gel, flooded, etc.). Adjustable cut-off voltage, float charge, and recovery points allow for optimized battery performance and longer battery life.

? Built-in Timer Function
The integrated timer enables scheduled load operation, making it perfect for solar lighting systems, irrigation pumps, fans, and other timed applications. Save energy and automate your usage based on your schedule.

? Full Protection Mode
Safety is a top priority. This controller is equipped with complete protection features, including:

• Overcharge Protection

• Over-discharge Protection

• Short-circuit Protection

• Overload Protection

• Reverse Polarity Protection

These features prevent damage to your battery and load devices, ensuring long-lasting system performance.

? User-Friendly Interface
Equipped with an easy-to-read LCD display or LED indicators (depending on model), users can quickly check system status, voltage levels, battery health, and error alerts.

? Durable & Weather-Resistant Build
Crafted with high-quality ABS casing, the controller is heat-resistant, dust-proof, and moisture-protected, making it suitable for both indoor and outdoor installations in Bangladesh’s varied climate conditions.

Applications:

• Off-grid home solar systems

• Solar street lights

• Agricultural water pumps

• Commercial lighting setups

• Educational and small-scale solar training kits

Why Choose This Solar Charge Controller?

If you’re looking for a cost-effective, intelligent, and feature-rich charge controller, this unit checks all the boxes. Whether you’re upgrading an existing solar system or starting fresh, its MCU-based design, automatic voltage switching, and full protection circuitry make it an excellent choice for both professionals and DIY users.

Backed by performance and designed for maximum energy efficiency, this controller ensures your solar system runs smoothly, safely, and efficiently.

Looking for the best price in Bangladesh for solar charge controllers? This model provides exceptional value without compromising on quality or safety—making it one of the top choices in 2025 for solar enthusiasts, businesses, and energy-conscious homeowners.