High-Performance PWM Solar Charge Controller Overview
Our PWM Solar Charge Controller is the intelligent core of off-grid solar systems, designed to manage the charging process from solar panels to batteries with high efficiency, safety, and reliability. Utilizing advanced Pulse Width Modulation (PWM) technology, it intelligently regulates charging voltage and current to ensure batteries are charged under optimal conditions, significantly extending battery life while providing comprehensive circuit protection.
Key Features & Technical Details
Industrial-Grade Control
Equipped with an industrial-grade main control chip for stable and accurate performance.
LCD Display
Features a large-screen LCD display with adjustable charging and discharging parameters for user convenience.
Advanced Management
Complete 3-stage PWM and MPPT charging management to optimize battery health.
Circuit Protection
Built-in self-recovering protections against overcurrent, short circuit, open circuit, and reverse connection.
Application Scenarios
Suitable for household lighting, telecommunication base stations, security monitoring, and small to medium-sized off-grid solar applications.
Why Choose Our Controller?
Battery Protection
Prevents overcharge and undercharge, extending battery life by up to 50%.
Cost-Effective
Offers high efficiency at a competitive price for small to medium systems.
Easy Setup
Plug-and-play design with clearly marked terminals for fast installation.
Dual MOS Circuit
Features an anti-backflow circuit with ultra-low heat generation.
Frequently Asked Questions
What types of batteries are supported by this controller?
The regulator is compatible with lead-acid batteries (OPEN, AGM, GEL), lithium-ion batteries (3 strings of 11.1V), and lithium iron phosphate batteries (4 strings of 12.8V).
Does the controller support automatic voltage identification?
Yes, the controller supports 12V/24V adaptive voltage identification for seamless integration into your system.
Are the charging parameters adjustable?
Yes, it features a large LCD display where users can adjust charging and discharging parameters according to their specific battery requirements.
What safety protections are built into the device?
It includes built-in protection against overcurrent, short circuit, open circuit, and reverse polarity, all of which are self-recovering.
Can I use this for a solar street light system?
Absolutely. The intelligent light control mode makes it ideal for solar lighting and security monitoring applications.
How long is the standard warranty for this product?
We provide a standard warranty of 2 years along with global technical assistance and spare parts supply.
Wing Solar
