Solar-Heated Pressurized Water System

Mount it to your roof rack, fill it, and let the sun do the rest: the tank warms your water as you drive, and you pressurize it for running water at camp — rinse-offs, dishes, and warm showers wherever you roam. A few comparable options have shown up lately; this is the one we like. What most of them share: • Solar heating — the tank warms water in the sun as you drive • Large top fill cap for easy filling • Pressurize through a Schrader valve or a garden hose • Pressure-relief valve for safe operation • Dual ports for access from either side Check the Amazon listing for exact capacity, materials, and mounting hardware.