The two types of electric power used for hot water heaters are AC and DC. AC current from the mains permanently heats water to a preset temperature, which is 45degC. Further heating water is possible with the DC current generated by photovoltaic cell. Both currents heat water quickly and efficiently. Water heaters that use DC power have a thermostat for controlling the water temperature. To ensure that the water temperatures remain safe, however, AC power must be shut off once the temperature preset has been achieved.
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StyYLL 48v Air Conditioner (15,000 BTU to 18,000 BTU - DC Roof Mounted)
48v Air Conditioner
- Roof Mounted For RV
- 17,000 BTU Maximum
Looking for a 10,000 BTU, 11,000 BTU, 12,000 BTU, 13,000 BTU, 14,000 BTU, 15,000 BTU, 16,000 BTU, 17,000 BTU, 18,000 BTU Air RV Conditioner, this is the best model for you.
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$3,999.99

Styyll 48v 100ah Lifepo4 Bluetooth Battery
48v 100ah Lifepo4 Bluetooth Battery
Our 48v Lifepo4 Bluetooth Batteries has freeze protection, overheating protection and the ability to customize the min and max charging threshold to set the battery to have the best lifespan possible.
10 Year Warranty
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$2,089.89

StyYLL 48v 18cu.ft. Refrigerator/Freezer Off Grid Chest (DC)
StyYLL 48v Refrigerator Freezer Combo (Chest Style)
- Power Consumption: 135 w (Does not run constantly, so average power consumption is lower)
- Inner Cubic Feet: 18 cf (9cf refrigerator / 9cf freezer) – 508 Liters (254 Liter Refrigerator / 254 Liter Freezer)
- Outer Dimensions: 60 in x 26.5in x 36.6inĀ (1525mm*675mm*930mm)
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$2,389.89