20 Amp PWM Solar Charge Controller Overview
Overview: The 20 Amp PWM Solar Charge Controller is a reliable and efficient solution designed to optimize the performance of your solar power system. Whether you’re powering an RV, trailer, camper, van, boat, or an off-grid setup, this controller ensures that your solar panels operate at their peak efficiency while protecting your batteries from overcharging and discharging. Its waterproof design makes it ideal for outdoor and mobile applications where durability and weather resistance are essential.
Key Features:
- 20 Amp Capacity: Handles up to 20 amps of current to support medium-sized solar systems.
- PWM Technology: Pulse Width Modulation (PWM) technology ensures efficient charging by maintaining the battery at its optimal voltage level.
- 12V System Compatibility: Designed specifically for 12V solar panel systems.
- Waterproof Design: Built with a durable waterproof casing to withstand harsh weather conditions and ensure long-lasting performance in outdoor environments.
- Safety Battery Protection: Protects against overcharging, deep discharging, reverse polarity connection errors, and short circuits to extend battery life.
- LED Indicators: Equipped with LED indicators to provide real-time status updates on charging progress and system performance.
- Compact & Lightweight: Small form factor makes it easy to install in tight spaces without adding unnecessary weight.
Applications:
This versatile solar charge controller is perfect for a wide range of applications:
- Recreational Vehicles (RVs)
- Trailers
- Campers
- Vans
- Boats
- Off-grid solar power systems
Its rugged construction and advanced features make it ideal for both stationary and mobile setups.
Why Choose This Product?
- Durability You Can Trust: The waterproof design ensures reliable operation even in challenging outdoor conditions like rain or humidity.
- Energy Efficiency: PWM technology optimizes energy transfer from your solar panels to your batteries while minimizing energy loss.
- User-Friendly Operation: Simple installation process with clear LED indicators for monitoring system health and performance.
Specifications:
| Feature | Details |
|---|---|
| Maximum Current | 20 Amps |
| Voltage Compatibility | 12V |
| Technology | Pulse Width Modulation (PWM) |
| Waterproof Rating | IP65 |
| Dimensions | Compact & Lightweight |
| Applications | RVs, Trailers, Campers, Vans, Boats, Off-grid |
Warranty & Support:
This product comes with a limited warranty of up to two years from the date of purchase. For any issues or troubleshooting assistance during the warranty period:
- Call our customer support team at +8618380590438.
- Email us at support@heargrow.com.
Our dedicated team is available Monday through Friday from 9 AM to 5 PM PST.
Shipping & Returns:
Enjoy free shipping within the continental United States! Orders are processed within 1–3 business days and typically delivered within 4–7 business days. If you’re not completely satisfied with your purchase, you can return it within 30 days of delivery for a full refund. Contact us at support@heargrow.com to initiate a return.
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