PWM Solar Charge Controller – RT Series

Model: RT

RT Series PWM Solar Charge Controller – Reliable & Efficient

Designed for wholesalers, distributors, and retailers, the RT series ensures stable solar battery charging with PWM technology.

Ideal for off-grid solar systems, it features overcharge protection, temperature compensation, and durable performance. Perfect for bulk orders & OEM customization!

RT Series PWM Solar Charge Controller (10A–60A, 12V/24V Auto)
Reliable and Efficient Power Management for Off-Grid Solar Systems

The RT Series PWM Solar Charge Controller is designed to deliver stable, efficient, and cost-effective performance in a wide range of off-grid solar applications. With automatic 12V/24V system voltage recognition and output current options from 10A to 60A, the RT Series provides a versatile charging solution trusted by solar professionals worldwide.

Engineered for durability and ease of integration, the RT Series is ideal for solar lighting systems, mobile energy kits, rural electrification, and more.

PWM Solar Charge Controller – RT Series

Product Features:

  • Current Options: Available in 10A, 20A, 30A, 40A, 50A, and 60A to suit various project needs.

  • Auto System Voltage Detection: Compatible with both 12V and 24V battery systems.

  • Proven PWM Charging Technology: Ensures steady charge control and helps extend battery life.

  • Multiple Battery Type Support: Works with Sealed, GEL, and Flooded lead-acid batteries.

  • User Interface Options: LED indicators or optional LCD screen for easy system status checks.

  • Comprehensive Safety Protection: Includes safeguards against overcharging, over-discharging, reverse polarity, overload, and short circuit.

  • Durable Design: Compact, robust housing built to withstand tough environmental conditions.

Application Scenarios:

  • Off-grid solar lighting systems

  • Home backup solar kits

  • Agricultural solar power systems

  • RV, marine, and mobile solar applications

  • OEM and solar solution providers

A Smart Choice for Global Solar Projects

The RT Series PWM Solar Controller is an ideal solution for B2B clients looking for dependable, scalable solar charge control with excellent cost-performance.

OEM & ODM support available for bulk orders. Get in touch to integrate the RT Series into your solar product line and deliver reliable energy control to your customers.

 

Model RT20 RT40 RT60
Max. PV Open Circuit Voltage <50A
System Voltage 12V/24V Auto
Rated Charge Current 10A 20A 30A 40A 50A 60A
PV Max. Input Power 12V 130W 260W 390W 520W 650W 780W
24V 260W 520W 780W 1040W 13000W 1560W
Rated Discharge Current 10A 20A 30A
Charging Control Mode PWM
Float Charge 13.8V/27.6V
Absorption Charge 14.4V/28.8V
Equalization Charge 14.6V/29.2V
Load Disconnection 10.8V/21.6V
Load Reconnection 12.6V/25.2V
Battery Type GEL, SLD, FLD, Lithium Battery Customization GEL, SLD, FLD

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