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Battery Temperature Sensor for Voyager Charge Controllers

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New Edition Voyager 10A PWM Waterproof Solar Charge Controller
Battery Temperature Sensor for Voyager Charge Controllers
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Perfect for solar systems that experience varying temperature changes throughout the year, The new edition Voyager RTS optimizes battery performance and extends its lifespan! Compatible only with Voyager charge controllers, the temperature sensor uses the ambient temperature around the battery to accurately provide temperature compensation. This ensures that your battery is receiving an accurate and proper charge. Enhance your solar system with a temperature system today!



  • Please note that the RTSVOY-G1 is NOT compatible with lithium batteries.
  • If you have any questions regarding this product, please call us at 1 (909) 287-7111 or or contact us for troubleshooting assistance.
  • More questions about your off-grid power system? Learn more from Renogy Learning Center

Key Features

  • Compatible with 10A/20A Voyager Models;
  • Non-polarized wires are insulated and protected from harsh environments;
  • Wide Temperature Compensation Range up to 176°F;
  • ROHS compliance and rated for outdoor use.

Package Includes

Battery Temperature Sensor

Battery Temperature Sensor

1 x


Battery Temperature Sensor for Voyager Charge Controllers 
Temperature Range: -4°F ~ 176 °F / -20°C ~ +80°C Cable: 22AWG, 2-Pin Conductor
Probe: 0.24*2.36in / 6*60mm stainless steel Cable Length: 9.8 ft
Max Voltage Rating: 300V Maximum Power: 50mW

Warranty Information


25-year power output warranty: 5 year/95% efficiency rate, 10 year/90% efficiency rate, 25-year/80% efficiency rate

5-year material and workmanship warranty

Accessories 1-year material warranty



2 Reviews Hide Reviews Show Reviews

  • 5
    Great stuff

    Posted by John Todorut on May 29th 2022

    I like it. It's just perfect for what I need to complete my project.

  • 5
    Temperature probe, handy i guess

    Posted by Langers on Nov 14th 2021

    Does what it’s supposed to. I’m still not completely sure how the battery temperature is factoring in to the charge profile the controller is producing, but I guess it can’t hurt.