A compact pump below deck
Fit the pump at the collection point in a covered bilge, with the charging panel above deck.
RainTaker LowDeck — current detachable system01 / 4
RainTaker LowDeck
An automatic bilge pump system for covered bilges in moored boats. A compact pump below deck, a separate solar panel above, and battery power independent of your house bank.
$1,795.00USD
- Compact pump for tight, covered bilges
- Separate topside solar charging
- Check readiness from above deck
Free U.S. shipping2-year warranty
Save $150 on Mini when purchased with Pro or LowDeck. Applied automatically in your cart.
Shipping & delivery
Free U.S. shipping. Contact RainTaker for delivery details.
2-year warranty
Includes a 2-year warranty. Contact RainTaker for coverage and support details.
What’s in the box
The LowDeck system includes a pump module, detachable solar module, 15ft Communication Cable and 15ft discharge hose. Detachable solar module with waterproof quick-disconnect connector. Easily route the cable through existing hatches and factory openings—no drilling or permanent modifications required.
Setup & product manual
LowDeck is intended for moored boats. Position and secure the pump where water collects, place the solar housing in daylight and route the 15ft Communication Cable and discharge hose safely. Check clearance, charging and discharge routing against the LowDeck instructions.
View setup guide / product manualPump below
Solar above
A covered bilge needs water removal. A solar panel needs daylight. LowDeck separates the two, so each part can sit where it works.
Explore the covered-bilge setup
For the days
your boat
stays moored
Collected water can build up out of sight. Give it an independent way out while your boat waits at the dock.
See how LowDeck works
Made for
covered bilges
Engine spaces leave little room for a larger all-in-one unit. LowDeck’s compact pump fits below deck while its solar housing stays above.
A practical setup for moored inboard boats and center consoles with tight bilge spaces.
Check your setupHow LowDeck works
Choose LowDeckEverything
LowDeck does
Choose LowDeck 
Solar where it gets daylight
The separate topside panel can stay out of the engine space and exposed to the sun.
Its own battery reserve
Stored energy powers water removal independently of the boat’s house bank.
Automatic water sensing
When collected water reaches the sensor, the controller starts a pumping cycle.
Check it from the deck
A topside voltage display and test button let you check readiness without crawling into the bilge.
Marine components
316 stainless hardware for freshwater and saltwater environments, with two years of warranty coverage.
Solar by day
Ready after dark
Choose LowDeck Daylight replenishes the system’s battery. Stored energy powers the pump when water is detected, with the controller managing low-charge pauses and restarts.
01Solar panel
Sunlight replenishes the onboard battery.
02Onboard battery
Stored energy stays ready after dark.
03Water out
When water arrives, the battery powers the pump.
Continuous pumping without sun
Approximate runtime from a full charge. Automatic cycles use the available stored energy.
Charging above the covered bilge
Position the separate panel in daylight. Charging depends on light and placement.
Independent
of your house bank
The system carries its own battery reserve. Low-voltage protection stops pumping before full discharge; solar charging can restore enough power to resume.
A readiness check
From above deck
Press the topside voltage test button to view battery voltage. Check panel placement and the discharge route before leaving your boat in its slip.
Specifications
Choose LowDeck- Use
- Moored boats with covered bilgesCheck space, placement and discharge routing for your boat.
- System
- Separate pump and topside solar housingA compact pump below deck, with the charging panel in daylight.
- Solar panel
- 5W topside panelCharging depends on light and unobstructed panel placement.
- Connection
- 15ft Communication CableIncluded as standard. Links the pump and detachable solar module through a waterproof quick-disconnect connector.
- Discharge
- 15ft, ⅝-inch UV-rated silicone hoseIncluded as standard. Route water safely overboard. Flow depends on the hose route and discharge height.
- Power
- Independent onboard batteryThe system carries its own stored energy rather than relying on your house bank.
- Readiness check
- Topside voltage display and test buttonPress to view battery voltage. The button does not run the pump.
- Mounting
- Detachable suction mountFollow the placement and securing instructions for the topside housing.
- Marine components
- 316 stainless hardwareSuitable for freshwater and saltwater environments.
- Operation
- Automatic sensing, pause and restartThe controller uses available stored power and protects the battery at low voltage.
- Warranty
- 2 yearsTwo years of warranty coverage.
An open boat
or a dinghy?
Keep an all-in-one unit where the solar panel can see daylight. Explore the other RainTaker systems.
RainTaker Mini
Compact, portable water removal for your dinghy, small open boat or boat cover.
RainTaker Pro
More pumping capacity for larger open boats, with the system kept on deck.
- Higher-capacity marine pump
- Larger onboard battery reserve
- Optional 12V and supplementary solar charging
Save $150 with two models. Save $300 with all three.
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LowDeck is designed for moored boats with covered or tight bilge spaces, including inboard boats and center consoles. Suitability depends on available space, safe securing, panel exposure and the discharge route.
Pro combines its solar panel and pump in one unit for open-boat placement. LowDeck separates them, so the pump can fit below deck while its solar panel stays above deck in daylight.
LowDeck carries its own battery reserve. Keep its topside solar panel exposed to daylight and follow the charging instructions. It does not need a permanent connection to your house bank for this setup.
The topside solar module includes a voltage display and voltage test button. Press the button to view battery voltage. The button does not run the pump.
Around 25–30 minutes of continuous pumping from a full charge without sun. This is pumping time, rather than time left in place. Available operation depends on charge, water volume and the discharge setup.
At low battery voltage, the controller can pause and retry while water is still detected. These shorter cycles use remaining stored energy. Low-voltage protection stops pumping before the battery is fully discharged.
Solar charging can restore enough power for pumping to resume while water is still detected. The timing depends on the light reaching the panel and the remaining charge.
The included Communication Cable is 15ft long, and a 15ft discharge hose is included as standard. Plan a route that leaves the pump safely positioned and the topside panel exposed to daylight, without pinching the cable or obstructing hatches.
LowDeck is suitable for freshwater and saltwater environments and uses 316 stainless hardware. Follow the model’s instructions for positioning, cleaning and marine care.
LowDeck is designed for moored boats. Follow its placement and operating instructions before moving or using the boat.
LowDeck provides supplemental water removal for a moored boat. Keep the boat’s required primary bilge system, routine checks and maintenance in place. Water ingress can exceed the capacity of any individual pump.
The optional 12V cord and supplementary panel described on the Pro page are Pro-only. LowDeck has its own separate topside solar housing. Use the accessories and charging methods specified for LowDeck.
Start your day
on the water
the right way
Independent water removal for the days your boat stays moored.
Choose LowDeckMade for covered bilges
RainTaker LowDeck is an automatic bilge pump for covered bilges on center consoles, cruisers, I/Os and other closed boats up to 35 feet.
Pump below, solar above: the separate topside solar panel carries the status light, charging indicator, voltage display and voltage test button. The button shows battery voltage; it does not run the pump. The panel is removable, with a waterproof quick connect at the panel end to help route it through tight spaces.
Key specifications
- Fully self-contained automatic water-removal system; no wiring to your boat.
- 1,100 GPH pump with solid-state water activation.
- Internal rechargeable battery with movable / mountable 5W solar panel.
- 15-foot UV-rated silicone discharge hose with heavy-duty cleanable check valve.
- IP68-rated industrial charging port.
- Carbon-composite construction and saltwater-rated 316 stainless-steel hardware.
- 3M deck EVA padding for secure placement.
- Designed for covered bilges on suitable boats up to 35 feet.
- 2-year warranty.
Check fit, secure placement and discharge routing against the product instructions.
