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🌞 Charge smarter, last longer — the RTS your solar setup deserves!
The Morningstar Remote Temperature Sensor (RTS) delivers precise battery temperature readings when battery and controller temps differ by more than 5°C, enabling superior temperature compensation for solar charge controllers. Encased in durable epoxy within a power lug housing, it withstands harsh conditions including lightning surges. Compatible with all major Morningstar controllers, it enhances battery performance and longevity, backed by a 5-year warranty and Morningstar’s industry-leading reliability.















| ASIN | B0072P8T9U |
| Best Sellers Rank | #1,259,011 in Automotive ( See Top 100 in Automotive ) #2,431 in Automotive Replacement Coolant Temperature Sensors #55,044 in Automotive Replacement Engine Cooling & Climate Control |
| Brand Name | Morningstar Corporation |
| Customer Reviews | 4.8 4.8 out of 5 stars (82) |
| Included Components | Controller |
| Item Dimensions | 5.3 x 5.7 x 2 inches |
| Item Weight | 0.2 Pounds |
| Manufacturer | Morningstar Corporation |
| Material Type | Metal |
| Model | RTS |
| Part Number | RTS |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | battery temperature monitoring in solar systems |
| UPC | 102309368277 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 Years |
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