ProLake 2.3 Solaer Solar Aeration System with Battery Backup
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Own a pond or lake far from the nearest power line? You still deserve clear, healthy water that stays that way all year. This solar-powered setup puts oxygen into your entire water column with no electric bill and almost no upkeep. Even better, its patented battery back-up keeps working day and night, so your fish and aquatic life get the oxygen they need long after the sun goes down.
Power source: Runs entirely on solar energy with no electric bill and almost no upkeep.
Most solar aerators quit the moment the sun disappears. This one does not. Thanks to a patented battery back-up system, you get an average of 20 hours of run time across day and night, plus continued operation on cloudy days.
Place your panels where they catch sunlight from sun-up to sun-down for the best charge. The result is steady aeration that never leaves your water stagnant overnight.
At the heart of the system sit two EcoFlow 24V compressors, custom built to move air efficiently while sipping power. Each draws just 48 watts yet pushes a strong payload of compressed air down to the diffusers below.
Everything lives inside an attractive cabinet with a rugged 3/4 inch thick build, a 4-port manifold for easy future expansion, and a programmable digital timer so you control exactly when it runs.
The three Duraplate diffusers are where the magic happens underwater. They are self-cleaning and never-clog, so you can forget about the maintenance headaches that plague cheaper diffusers.
Fine bubbles rise through the whole water column, lifting dissolved oxygen levels and breaking up the stratification that leads to bacteria, scum, and unhappy fish.
Air travels from the cabinet to the diffusers through durable Alpine 1/2 inch weighted airline, sized 1/2" ID x 1" OD and covered by a Lifetime warranty. The self-weighted design sinks and stays put on the pond bed with no extra anchoring.
Choose the configuration that fits your layout:
Because it runs entirely on the sun, this system goes places wired aerators simply cannot. It is a completely green, eco-friendly way to keep water healthy while you cut electric costs and save energy.
When first installed, expect a short adjustment period. The aerator draws up poor-quality water and organic debris from the bottom, which can briefly raise oxygen demand along with phosphorus and nitrogen. Keep the system running and your water will turn around as oxygen levels climb and stratification disappears.
This is engineered to outlast the competition at every point. Instead of thin plastic cabinets and mass-produced parts, you get custom-built components designed to handle real-world conditions season after season.
This system is protected by United States Patent No. 6,676,837. A 3" Schedule 40 mounting pole is required for setup, and a Level-Aer equipment pad is suggested for a stable base.

| Spec | Value |
|---|---|
| Item Number | SB-2.3 |
| Maximum Pond Size | Up To 3 Acres |
| EcoFlow 24V Compressor | 2 |
| Duraplate Diffusers | 3 |
| Maximum Diffuser Depth | 25 Feet |
| EcoFlow Compressor Power | 48 Watts |
| Solar Panel w/ Mounting Bracket | 2-24 Volt Panels |
| Max CFM | Up To 2.0 |
| Batteries | 4x 12V Deep Cycle AGM 115 AH (Lithium Ion upgrade available) |
| Alpine 1/2" Weighted Airline | Not included (base) / 3-100 Foot Rolls (with 300' tubing option) |
| Programmable Timer | 1 |
| Manifold | 2-2 Port |
| Cooling Fan | 1 |
| Decibels / Operational Sound | 50/60 DB |
| Cabinet Dimensions | 40"W x 24"L x 24"T |
| Alpine 1/2" Weighted Airline Size | 1/2" ID x 1" OD |
| Level-Aer Equipment Pad | 30" x 42" x 3" |
| Complete Product Warranty | 2 Years |
| Airline & Diffuser Warranty | Lifetime |