The NightAir 24V Battery Backup Solar Aerator delivers continuous pond aeration day and night-completely off the grid (up to 20 hours). Designed for ponds up to 2 acres, this system combines two high-output solar panels (740+ watts total) with dual 200Ah AGM deep cycle batteries to keep oxygen flowing even after sunset. The quiet Quantum™ brushless piston compressor produces 2.2 CFM at 5 psi, ensuring effective oxygen transfer to promote fish health, reduce algae, and improve water clarity. Built for long-term reliability, the NightAir features a powder-coated aluminum cabinet that won’t rust, locking hardware for security, and a self-cleaning OWS Optimal Air™ diffuser to reduce clogging and upkeep. Installation is simple-no wiring or electrical hookups required-just mount the solar panels, place the cabinet on a concrete base, and connect the airline. Whether you’re managing a remote property, avoiding high utility costs, or seeking an eco-friendly aeration solution, the NightAir delivers consistent, quiet, and maintenance-light performance year-round.