EasyPro NA3W NightAir Solar Aeration System
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More air. More solar power. More battery. Continuous day-and-night aeration for ponds up to 2.5 acres — the highest-rated CFM of any battery-backup solar system in its class.
All-inclusive kit — just add concrete for the mounting pole.
Most solar aerators shut down after dark. The NightAir™ NA3W doesn't. With over 600 watts of solar power charging 400 Ah of onboard AGM battery, the NA3W's 24V brushless piston compressor runs up to 20 hours a day — through the night and cloudy stretches that would stall a standard solar system. It's the highest-rated CFM of any battery-backup solar aerator in its class, and with three diffusers and 500 ft of tubing it's built for the largest ponds in the NightAir line — up to 2.5 acres.
Battery backup keeps aeration going through the night and cloudy days.
24V brushless piston compressor — quiet enough to need no sound reduction kit.
500 ft of weighted tubing lets you spread three diffusers across a large pond.
15 years on solar panels, 5 years on diffusers/airlines, 2 years on compressor/electrical, lifetime against cabinet rust.
| Compressor | 24V brushless piston |
| Airflow | 2.2 CFM @ 5 psi |
| Batteries | 2x deep-cycle AGM, 200 Ah each (400 Ah total) |
| Solar Power | 600+ watts, Bluetooth-enabled controller |
| Daily Runtime | Up to 20 hours |
| Diffusers | 3 single diffusers |
| Recommended Pond Size | Up to 2.5 acres |
| Max. Depth | Up to 20 ft |
| Weighted Tubing | 500 ft, 1/2" |
| Ship Weight | 280 lbs |
| Warranty | 2-yr compressor/electrical, 5-yr diffusers/bases/airlines, 15-yr solar panels, lifetime against cabinet rust |
How is the NightAir different from the TurboAir line?
TurboAir systems are direct-drive — they run only in daylight with no battery. NightAir systems add AGM battery backup, so the NA3W keeps running up to 20 hours a day, including through the night and cloudy periods.
Is this louder than a direct-drive system?
No — the 24V brushless piston compressor is quiet enough that no sound reduction kit is needed.
Can I monitor the system remotely?
Yes — the Bluetooth-enabled solar controller lets you check charge status and system performance from your phone.
How does the NA3W compare to the NA1W and NA2W?
The NA3W is the largest NightAir kit — 3 diffusers and 500 ft of tubing for ponds up to 2.5 acres, versus 1 dual diffuser/up to 0.75 acres for the NA1W and 2 diffusers/up to 1.5 acres for the NA2W.
What's covered under warranty?
The NA3W carries a 2-year warranty on the compressor and electrical components, 5 years on diffusers, bases, and airlines, 15 years on the solar panels, and a lifetime warranty against rust on the aluminum cabinet.