Discussion: What size solar setup do RV users need to power refrigeration, lights?

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Home Page › Forums › Of Other Realities › What size solar setup do RV users need to power refrigeration, lights?

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    • November 26, 2025 at 6:18 am #3219
      ersully
      Participant

      Power needs vary widely by appliance type, battery capacity and daylight hours. Should RV travelers calculate wattage per device or choose battery-first planning to ensure smooth power use during cloudy days or long drives?

    • November 26, 2025 at 2:29 pm #3232
      harshith
      Participant

      Using a 12V fridge can drain batteries fast if users rely on cheap wiring or poorly crimped terminals. Resistance heating wastes power before it ever reaches the compressor. Anyone browsing small fridge Black Friday should pair the fridge with heavy-gauge wiring and short runs to avoid silent energy loss that many mistake for “weak batteries.”

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