Renogy
Renogy Battery Temperature Sensor for Voyager Charge Controllers Renogy Battery Temperature Sensor for Voyager Charge Controllers
SKU: RTSVOY-G1-US
$14.99
Out of Stock
No sales tax collected at checkout where applicable.
Estimated delivery
Calculating current delivery window…
Secure checkoutProtected payment
Free shippingView shipping policy
Eligible returnsView return policy
Authorized dealerRenogy warranty
Need help choosing?
Find the right setup for you.
Talk it through with our team, or size your system with the Power Planner.
Call 1-844-747-6767
Open Power Planner
Battery Temperature Sensor for Voyager Charge Controllers
Designed for solar systems exposed to seasonal temperature changes, this sensor helps compatible Voyager charge controllers apply temperature compensation for accurate battery charging. This sensor is not compatible with lithium batteries.
Check the fit
Renogy identifies this sensor for 10A and 20A Voyager charge controllers. Its 9.8 ft, 22AWG two-pin cable has a stainless-steel probe. Renogy states that this G1 sensor is not compatible with lithium batteries. The package contains one temperature sensor; the accessory material warranty is one year.
Package Includes
1 Battery Temperature Sensor
| Battery Temperature Sensor for Voyager Charge Controllers | |
| Selected variant SKU | RTSVOY-G1-US |
|---|---|
| Electrical Parameters | |
| Max Voltage Rating | 300V |
| Maximum Power | 50mW |
| Cable | 22AWG, 2-Pin Conductor |
| Cable Length | 9.8 ft |
| Probe | 0.24 x 2.36 in / 6 x 60 mm Stainless Steel |
| Environmental Data | |
| Temperature Range | -4°F ~ 176°F / -20°C ~ +80°C |
| Warranty Information | |
| Accessories Material Warranty | 1 Year |
Specification Sheet
Technical specifications, dimensions, electrical ratings, and certifications.
View PDF
User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
View PDF
Warranty Sheet
Warranty coverage, product protection details, and manufacturer terms.
View PDF
No documentation files have been added for this product yet.
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
Which Renogy controller family is the Battery Temperature Sensor for Voyager Charge Controllers actually designed to plug into?
Renogy publishes these model-specific details: Please note that the RTSVOY-G1 is NOT compatible with lithium batteries .; Compatible with 10A/20A Voyager Models ;. Similar sensor plugs are not proof of compatibility; controller generation, port type, firmware, and battery chemistry can change how temperature compensation is handled.
Should the Battery Temperature Sensor for Voyager Charge Controllers be used when a utility-trailer installation has lithium batteries?
Renogy publishes these model-specific details: Please note that the RTSVOY-G1 is NOT compatible with lithium batteries .; Compatible with 10A/20A Voyager Models ;. Many lithium batteries use their own low-temperature charge cutoff or BMS data rather than lead-acid voltage compensation, so never connect this sensor to an unlisted controller or chemistry.
Where should the probe for the Battery Temperature Sensor for Voyager Charge Controllers be positioned on the battery bank?
Place it exactly as Renogy directs so it measures battery temperature rather than nearby air, a heater, or direct sunlight. Secure the cable away from terminals, sharp edges, and moving equipment, and do not pinch or extend it without approval.
What temperature and cable limits apply to the Battery Temperature Sensor for Voyager Charge Controllers?
Renogy publishes these model-specific details: 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. Those values describe the sensor; the battery and controller retain their own charging, storage, and environmental limits.
What should I check if the controller does not recognize the Battery Temperature Sensor for Voyager Charge Controllers?
Verify the exact supported controller model, correct port, fully seated connector, undamaged cable, and expected controller indication before replacing the sensor. Do not substitute another Renogy sensor merely because its probe looks similar.


